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Awesome

An open API service indexing awesome lists of open source software.

awesome-go

A curated list of awesome Go frameworks, libraries and software
https://github.com/avelino/awesome-go

Last synced: 11 days ago
JSON representation

  • Meetups

  • Bot Building

    • go-joe - A general-purpose bot library inspired by Hubot but written in Go.
    • telegram-bot-api - Simple and clean Telegram bot client.
    • TG - Telegram Bot Framework for Go.
    • go-tg - Generated from official docs Go client library for accessing Telegram Bot API, with batteries for building complex bots included.
    • micha - Go Library for Telegram bot api.
    • slack-bot - Ready to use Slack Bot for lazy developers: Custom commands, Jenkins, Jira, Bitbucket, Github...
    • slacker - Easy to use framework to create Slack bots.
    • telebot - Telegram bot framework is written in Go.
    • telego - Telegram Bot API library for Golang with full one-to-one API implementation.
    • telegram-bot-api - Simple and clean Telegram bot client.
    • wayback - A bot for Telegram, Mastodon, Slack, and other messaging platforms archives webpages.
    • ephemeral-roles - A Discord bot for managing ephemeral roles based upon voice channel member presence.
    • go-chat-bot - IRC, Slack & Telegram bot written in Go.
    • go-tgbot - Pure Golang Telegram Bot API wrapper, generated from swagger file, session-based router, and middleware.
    • Golang CryptoTrading Bot - A golang implementation of a console-based trading bot for cryptocurrency exchanges.
    • govkbot - Simple Go [VK](https://vk.com) bot library.
    • hanu - Framework for writing Slack bots.
    • larry - Larry 🐦 is a really simple Twitter bot generator that tweets random repositories from Github built in Go.
    • margelet - Framework for building Telegram bots.
    • olivia - A chatbot built with an artificial neural network.
    • slackscot - Another framework for building Slack bots.
    • tbot - Telegram bot server with API similar to net/http.
    • teleterm - Telegram Bot Exec Terminal Command.
    • Tenyks - Service oriented IRC bot using Redis and JSON for messaging.
    • arikawa - A library and framework for the Discord API.
    • bot - Zero-dependencies Telegram Bot library with additional UI components.
    • echotron - An elegant and concurrent library for Telegram Bots in Go.
    • go-sarah - Framework to build a bot for desired chat services including LINE, Slack, Gitter, and more.
    • go-twitch-irc - Library to write bots for twitch.tv chat
    • Wisp - Event-driven trading framework for Go. Spot, perpetual futures, prediction markets. Multi-exchange (Bybit, Hyperliquid, Polymarket).

  • Build Automation

    • gilbert - Build system and task runner for Go projects.
    • 1build - Command line tool to frictionlessly manage project-specific commands.
    • air - Air - Live reload for Go apps.
    • anko - Simple application watcher for multiple programming languages.
    • gaper - Builds and restarts a Go project when it crashes or some watched file changes.
    • gilbert - Build system and task runner for Go projects.
    • gob - [Gradle](https://docs.gradle.org/)/[Maven](https://maven.apache.org/) like build tool for Go projects.
    • goyek - Create build pipelines in Go.
    • mage - Mage is a make/rake-like build tool using Go.
    • mmake - Modern Make.
    • xc - Task runner with README.md defined tasks, executable markdown.
    • gaper - Builds and restarts a Go project when it crashes or some watched file changes.
    • Task - simple "Make" alternative.
    • taskctl - Concurrent task runner.
    • realize - Go build a system with file watchers and live to reload. Run, build and watch file changes with custom paths.

  • Database

    • Database Schema Migration

      • soda - Database migration, creation, ORM, etc... for MySQL, PostgreSQL, and SQLite.
      • go-fixtures - Django style fixtures for Golang's excellent built-in database/sql library.
      • go-pg-migrate - CLI-friendly package for go-pg migrations management.
      • go-pg-migrations - A Go package to help write migrations with go-pg/pg.
      • soda - Database migration, creation, ORM, etc... for MySQL, PostgreSQL, and SQLite.
      • schema - Library to embed schema migrations for database/sql-compatible databases inside your Go binaries.
      • migrator - Dead simple Go database migration library.
      • avro - Discover SQL schemas and convert them to AVRO schemas. Query SQL records into AVRO bytes.
      • bytebase - Safe database schema change and version control for DevOps teams.
      • godfish - Database migration manager, works with native query language. Support for cassandra, mysql, postgres, sqlite3.
      • migrate - Database migrations. CLI and Golang library.
      • migrator - MySQL database migrator designed to run migrations to your features and manage database schema update with intuitive go code.
      • atlas - A Database Toolkit. A CLI designed to help companies better work with their data.
      • darwin - Database schema evolution library for Go.
      • dbmate - A lightweight, framework-agnostic database migration tool.
      • goavro - A Go package that encodes and decodes Avro data.
      • goose - Database migration tool. You can manage your database's evolution by creating incremental SQL or Go scripts.
      • gorm-seeder - Simple database seeder for Gorm ORM.
      • gormigrate - Database schema migration helper for Gorm ORM.
      • sqlize - Database migration generator. Allows generate sql migration from model and existing sql by differ them.
      • skeema - Pure-SQL schema management system for MySQL, with support for sharding and external online schema change tools.
      • libschema - Define your migrations separately in each library. Migrations for open source libraries. MySQL & PostgreSQL.
      • sql-migrate - Database migration tool. Allows embedding migrations into the application using go-bindata.

    • Database Tools

      • GoSQLX - High-performance SQL parser, formatter, linter, and security scanner with multi-dialect support and WASM playground.
      • clickhouse-bulk - Collects small inserts and sends big requests to ClickHouse servers.
      • dbbench - Database benchmarking tool with support for several databases and scripts.
      • pgweb - Web-based PostgreSQL database browser.
      • prep - Use prepared SQL statements without changing your code.
      • pREST - Simplify and accelerate development, ⚡ instant, realtime, high-performance on any Postgres application, existing or new.
      • rdb - Redis RDB file parser for secondary development and memory analysis.
      • rwdb - rwdb provides read replica capability for multiple database servers setup.
      • hasql - Library for accessing multi-host SQL database installations.
      • octillery - Go package for sharding databases ( Supports every ORM or raw SQL ).
      • vitess - vitess provides servers and tools which facilitate scaling of MySQL databases for large scale web services.
      • wescale - WeScale is a database proxy designed to enhance the scalability, performance, security, and resilience of your applications.
      • database-gateway - Running SQL in production with ACLs, logs, and shared links.
      • onedump - Database backup from different drivers to different destinations with one command and configuration.
      • go-mysql - Go toolset to handle MySQL protocol and replication.
      • chproxy - HTTP proxy for ClickHouse database.
      • pg_timetable - Advanced scheduling for PostgreSQL.
      • gatewayd - Cloud-native database gateway and framework for building data-driven applications. Like API gateways, for databases.
      • dg - A fast data generator that produces CSV files from generated relational data.
      • gorm-multitenancy - Multi-tenancy support for GORM managed databases.

    • SQL Query Builders

      • relica - Type-safe database query builder with zero production dependencies, LRU statement cache, batch operations, and support for JOINs, subqueries, CTEs, and window functions.
      • bqb - Lightweight and easy to learn query builder.
      • buildsqlx - Go database query builder library for PostgreSQL.
      • builq - Easily build SQL queries in Go.
      • dbq - Zero boilerplate database operations for Go.
      • Dotsql - Go library that helps you keep sql files in one place and use them with ease.
      • gendry - Non-invasive SQL builder and powerful data binder.
      • gosql - SQL Query builder with better null values support.
      • igor - Abstraction layer for PostgreSQL that supports advanced functionality and uses gorm-like syntax.
      • ormlite - Lightweight package containing some ORM-like features and helpers for sqlite databases.
      • ozzo-dbx - Powerful data retrieval methods as well as DB-agnostic query building capabilities.
      • patcher - Powerful SQL Query builder that automatically generates SQL queries from structs.
      • qry - Tool that generates constants from files with raw SQL queries.
      • sg - A SQL Gen for generating standard SQLs(supports: CRUD) written in Go.
      • xo - Generate idiomatic Go code for databases based on existing schema definitions or custom queries supporting PostgreSQL, MySQL, SQLite, Oracle, and Microsoft SQL Server.
      • sq - Type-safe SQL builder and struct mapper for Go.
      • sqlc - Generate type-safe code from SQL.
      • sqlf - Fast SQL query builder.
      • sqlingo - A lightweight DSL to build SQL in Go.
      • godbal - Database Abstraction Layer (dbal) for go. Support SQL builder and get result easily.
      • goqu - Idiomatic SQL builder and query library.
      • Hotcoal - Secure your handcrafted SQL against injection.
      • jet - Framework for writing type-safe SQL queries in Go, with ability to easily convert database query result into desired arbitrary object structure.
      • sqrl - SQL query builder, fork of Squirrel with improved performance.
      • Squalus - Thin layer over the Go SQL package that makes it easier to perform queries.
      • Squirrel - Go library that helps you build SQL queries.
      • obreron - Fast and cheap SQL builder which does only one thing, SQL building.

    • Caches

      • GCache - Cache library with support for expirable Cache, LFU, LRU and ARC.
      • groupcache - Groupcache is a caching and cache-filling library, intended as a replacement for memcached in many cases.
      • icache - A High Performance, Generic, thread-safe, zero-dependency cache package.
      • BigCache - Efficient key/value cache for gigabytes of data.
      • cache2go - In-memory key:value cache which supports automatic invalidation based on timeouts.
      • 2q - 2Q in-memory cache implementation.
      • gocache - A complete Go cache library with multiple stores (memory, memcache, redis, ...), chainable, loadable, metrics cache and more.
      • gocache - A data race free Go ache library with high performance and auto pruge functionality
      • clusteredBigCache - BigCache with clustering support and individual item expiration.
      • nscache - A Go caching framework that supports multiple data source drivers.
      • couchcache - RESTful caching micro-service backed by Couchbase server.
      • fastcache - fast thread-safe inmemory cache for big number of entries. Minimizes GC overhead.
      • go-freelru - less, fast and generic LRU hashmap library with optional locking, sharding, eviction and expiration.
      • go-mcache - Fast in-memory key:value store/cache library. Pointer caches.
      • jetcache-go - Unified Go cache library supporting multi-level caching.
      • ristretto - A high performance memory-bound Go cache.
      • bcache - Eventually consistent distributed in-memory cache Go library.
      • cachego - Golang Cache component for multiple drivers.
      • coherence-go-client - Full implementation of Oracle Coherence cache API for Go applications using gRPC as network transport.
      • EchoVault - Embeddable Distributed in-memory data store compatible with Redis clients.
      • gdcache - A pure non-intrusive cache library implemented by golang, you can use it to implement your own distributed cache.
      • go-cache - A flexible multi-layer Go caching library to deal with in-memory and shared cache by adopting Cache-Aside pattern.
      • go-gcache - The generic version of `GCache`, cache support for expirable Cache, LFU, LRU and ARC.
      • imcache - A generic in-memory cache Go library. It supports expiration, sliding expiration, max entries limit, eviction callbacks and sharding.
      • otter - A high performance lockless cache for Go. Many times faster than Ristretto and friends.
      • pocache - Pocache is a minimal cache package which focuses on a preemptive optimistic caching strategy.
      • sturdyc - A caching library with advanced concurrency features designed to make I/O heavy applications robust and highly performant.
      • theine - High performance, near optimal in-memory cache with proactive TTL expiration and generics.
      • timedmap - Map with expiring key-value pairs.
      • ttlcache - An in-memory cache with item expiration and generics.
      • ttlcache - In-memory key value storage with TTL for each record.

    • Databases Implemented in Go

      • bbolt - An embedded key/value database for Go.
      • Bitcask - Bitcask is an embeddable, persistent and fast key-value (KV) database written in pure Go with predictable read/write performance, low latency and high throughput thanks to the bitcask on-disk layout (LSM+WAL).
      • buntdb - Fast, embeddable, in-memory key/value database for Go with custom indexing and spatial support.
      • clover - A lightweight document-oriented NoSQL database written in pure Golang.
      • cockroach - Scalable, Geo-Replicated, Transactional Datastore.
      • Coffer - Simple ACID key-value database that supports transactions.
      • column - High-performance, columnar, embeddable in-memory store with bitmap indexing and transactions.
      • Databunker - Personally identifiable information (PII) storage service built to comply with GDPR and CCPA.
      • diskv - Home-grown disk-backed key-value store.
      • dolt - Dolt – It's Git for Data.
      • eliasdb - Dependency-free, transactional graph database with REST API, phrase search and SQL-like query language.
      • goleveldb - Implementation of the [LevelDB](https://github.com/google/leveldb) key/value database in Go.
      • hare - A simple database management system that stores each table as a text file of line-delimited JSON.
      • immudb - immudb is a lightweight, high-speed immutable database for systems and applications written in Go.
      • libradb - LibraDB is a simple database with less than 1000 lines of code for learning.
      • LinDB - LinDB is a scalable, high performance, high availability distributed time series database.
      • Milvus - Milvus is a vector database for embedding management, analytics and search.
      • objectbox-go - High-performance embedded Object Database (NoSQL) with Go API.
      • pebble - RocksDB/LevelDB inspired key-value database in Go.
      • pudge - Fast and simple key/value store written using Go's standard library.
      • redka - Redis re-implemented with SQLite.
      • rqlite - The lightweight, distributed, relational database built on SQLite.
      • tiedot - Your NoSQL database powered by Golang.
      • Vasto - A distributed high-performance key-value store. On Disk. Eventual consistent. HA. Able to grow or shrink without service interruption.
      • tidb - TiDB is a distributed SQL database. Inspired by the design of Google F1.
      • influxdb - Scalable datastore for metrics, events, and real-time analytics.
      • tempdb - Key-value store for temporary items.
      • DiceDB - An open-source, fast, reactive, in-memory database optimized for modern hardware. Higher throughput and lower median latencies, making it ideal for modern workloads.
      • godis - A Golang implemented high-performance Redis server and cluster.
      • ledisdb - Ledisdb is a high performance NoSQL like Redis based on LevelDB.
      • levigo - Levigo is a Go wrapper for LevelDB.
      • moss - Moss is a simple LSM key-value storage engine written in 100% Go.
      • NoKV - High-performance distributed KV storage based on LSM Tree.
      • rotom - A tiny Redis server built with Golang, compatible with RESP protocols.
      • unitdb - Fast timeseries database for IoT, realtime messaging applications. Access unitdb with pubsub over tcp or websocket using github.com/unit-io/unitd application.
      • VictoriaMetrics - fast, resource-effective and scalable open source time series database. May be used as long-term remote storage for Prometheus. Supports PromQL.
      • piladb - Lightweight RESTful database engine based on stack data structures.
      • pogreb - Embedded key-value store for read-heavy workloads.
      • prometheus - Monitoring system and time series database.
      • CovenantSQL - CovenantSQL is a SQL database on blockchain.
      • dgraph - Scalable, Distributed, Low Latency, High Throughput Graph Database.
      • badger - Fast key-value store in Go.
      • minisql - Embedded single file SQL database.

  • Database Drivers

    • NoSQL Database Drivers

      • gocql - Go language driver for Apache Cassandra.
      • neo4j - Neo4j Rest API Bindings for Golang.
      • neoism - Neo4j client for Golang.
      • xredis - Typesafe, customizable, clean & easy to use Redis client.
      • goriak - Go language driver for Riak KV.
      • Kivik - Kivik provides a common Go and GopherJS client library for CouchDB, PouchDB, and similar databases.
      • redeo - Redis-protocol compatible TCP servers/services.
      • aerospike-client-go - Aerospike client in Go language.
      • go-rejson - Golang client for redislabs' ReJSON module using Redigo golang client. Store and manipulate structs as JSON objects in redis with ease.
      • gocb - Official Couchbase Go SDK.
      • mgo - (unmaintained) MongoDB driver for the Go language that implements a rich and well tested selection of features under a very simple API following standard Go idioms.
      • forestdb - Go bindings for ForestDB.
      • go-couchbase - Couchbase client in Go.
      • godscache - A wrapper for the Google Cloud Platform Go Datastore package that adds caching using memcached.
      • mongo-go-driver - Official MongoDB driver for the Go language.
      • redis - Redis client for Golang.
      • rueidis - Fast Redis RESP3 client with auto pipelining and server-assisted client side caching.
      • gorethink - Go language driver for RethinkDB.
      • arangolite - Lightweight golang driver for ArangoDB.
      • asc - Datastore Connectivity for Aerospike for go.
      • go-mongox - A Go Mongo library based on the official driver, featuring streamlined document operations, generic binding of structs to collections, built-in CRUD, aggregation, automated field updates, struct validation, hooks, and plugin-based programming.
      • go-pilosa - Go client library for Pilosa.
      • gocosmos - REST client and standard `database/sql` driver for Azure Cosmos DB.
      • godis - redis client implement by golang, inspired by jedis.
      • gomemcache - memcache client library for the Go programming language.
      • gomemcached - A binary Memcached client for Go with support for sharding using consistent hashing, along with SASL.
      • mgm - MongoDB model-based ODM for Go (based on official MongoDB driver).
      • qmgo - The MongoDB driver for Go. It‘s based on official MongoDB driver but easier to use like Mgo.
      • redigo - Redigo is a Go client for the Redis database.

    • Interfaces to Multiple Backends

      • go-transaction-manager - Transaction manager with multiple adapters (sql, sqlx, gorm, mongo, ...) controls transaction boundaries.
      • dynamo - A simple key-value abstraction to store algebraic and linked-data data types at AWS storage services: AWS DynamoDB and AWS S3.
      • gokv - Simple key-value store abstraction and implementations for Go (Redis, Consul, etcd, bbolt, BadgerDB, LevelDB, Memcached, DynamoDB, S3, PostgreSQL, MongoDB, CockroachDB and many more).
      • cayley - Graph database with support for multiple backends.
      • dsc - Datastore connectivity for SQL, NoSQL, structured files.

    • Relational Database Drivers

      • bgc - Datastore Connectivity for BigQuery for go.
      • firebirdsql - Firebird RDBMS SQL driver for Go.
      • go-oci8 - Oracle driver for go that uses database/sql.
      • go-rqlite - A Go client for rqlite, providing easy-to-use abstractions for working with the rqlite API.
      • go-sql-driver/mysql - MySQL driver for Go.
      • go-sqlite3 - SQLite3 driver for go that uses database/sql.
      • go-sqlite3 - This Go module is compatible with the database/sql driver. It allows embedding SQLite into your application, provides direct access to its C API, supports SQLite VFS, and also includes a GORM driver.
      • godror - Oracle driver for Go, using the ODPI-C driver.
      • gofreetds - Microsoft MSSQL driver. Go wrapper over [FreeTDS](https://www.freetds.org).
      • KSQL - A Simple and Powerful Golang SQL Library.
      • pgx - PostgreSQL driver supporting features beyond those exposed by database/sql.
      • pig - Simple [pgx](https://github.com/jackc/pgx) wrapper to execute and [scan](https://github.com/georgysavva/scany) query results easily.
      • pq - Pure Go Postgres driver for database/sql.
      • go-adodb - Microsoft ActiveX Object DataBase driver for go that uses database/sql.
      • go-mssqldb - Microsoft MSSQL driver for Go.
      • avatica - Apache Avatica/Phoenix SQL driver for database/sql.
      • Sqinn-Go - SQLite with pure Go.
      • sqlhooks - Attach hooks to any database/sql driver.
      • sqlite - Package sqlite is a sql/database driver using a CGo-free port of the C SQLite3 library.
      • surrealdb.go - SurrealDB Driver for Go.
      • ydb-go-sdk - native and database/sql driver YDB (Yandex Database).
      • clickhouse-go - ClickHouse SQL client for Go with a `database/sql` compatibility.
      • effdsl - Elasticsearch query builder for Go.
      • elastic - Elasticsearch client for Go.
      • go-elasticsearch - Official Elasticsearch client for Go.
      • zoekt - Fast trigram based code search.
      • goes - Library to interact with Elasticsearch.
      • elasticsql - Convert sql to elasticsearch dsl in Go.
      • elastigo - Elasticsearch client library.
      • skizze - probabilistic data-structures service and storage.

  • Email

      • chasquid - SMTP server written in Go.
      • go-imap - Batteries-included IMAP client with auto-reconnect, OAuth2, IDLE support, and built-in MIME parsing.
      • go-email-normalizer - Golang library for providing a canonical representation of email address.
      • Hectane - Lightweight SMTP client providing an HTTP API.
      • Maddy - All-in-one (SMTP, IMAP, DKIM, DMARC, MTA-STS, DANE) email server
      • MailHog - Email and SMTP testing with web and API interface.
      • mailx - Mailx is a library that makes it easier to send email via SMTP. It is an enhancement of the golang standard library `net/smtp`.
      • mox - Modern full-featured secure mail server for low-maintenance, self-hosted email.
      • smtp - SMTP server protocol state machine.
      • smtpmock - Lightweight configurable multithreaded fake SMTP server. Mimic any SMTP behaviour for your test environment.
      • go-imap - IMAP library for clients and servers.
      • go-simple-mail - Very simple package to send emails with SMTP Keep Alive and two timeouts: Connect and Send.
      • SendGrid - SendGrid's Go library for sending email.
      • go-dkim - DKIM library, to sign & verify email.
      • mailchain - Send encrypted emails to blockchain addresses written in Go.
      • Mailpit - Email and SMTP testing tool for developers.
      • email-verifier - A Go library for email verification without sending any emails.
      • hermes - Golang package that generates clean, responsive HTML e-mails.
      • mailgun-go - Go library for sending mail with the Mailgun API.
      • douceur - CSS inliner for your HTML emails.
      • email - A robust and flexible email library for Go.
      • go-mail - A simple Go library for sending mails in Go.
      • go-message - Streaming library for the Internet Message Format and mail messages.
      • go-premailer - Inline styling for HTML mail in Go.
      • truemail-go - Configurable Golang email validator/verifier. Verify email via Regex, DNS, SMTP and even more.

  • File Handling

      • stl - Modules to read and write STL (stereolithography) files. Concurrent algorithm for reading.
      • skywalker - Package to allow one to concurrently go through a filesystem with ease.
      • todotxt - Go library for Gina Trapani's [_todo.txt_](http://todotxt.org/) files, supports parsing and manipulating of task lists in the [_todo.txt_ format](https://github.com/todotxt/todo.txt).
      • vfs - A pluggable, extensible, and opinionated set of filesystem functionality for Go across a number of filesystem types such as os, S3, and GCS.
      • copy - Copy directory recursively.
      • pdfcpu - PDF processor.
      • afs - Abstract File Storage (mem, scp, zip, tar, cloud: s3, gs) for Go.
      • baraka - A library to process http file uploads easily.
      • flop - File operations library which aims to mirror feature parity with [GNU cp](https://www.gnu.org/software/coreutils/manual/html_node/cp-invocation.html).
      • go-decent-copy - Copy files for humans.
      • go-wkhtmltopdf - A package to convert an HTML template to a PDF file.
      • gofs - A cross-platform real-time file synchronization tool out of the box.
      • notify - File system event notification library with simple API, similar to os/signal.
      • gulter - A simple HTTP middleware to automatically handle all your file upload needs
      • afero - FileSystem Abstraction System for Go.
      • go-csv-tag - Load csv file using tag.
      • checksum - Compute message digest, like MD5, SHA256, SHA1, CRC or BLAKE2s, for large files.
      • fastwalk - Fast parallel directory traversal library (used by [fzf](https://github.com/junegunn/fzf)).
      • gdu - Disk usage analyzer with console interface.
      • go-exiftool - Go bindings for ExifTool, the well-known library used to extract as much metadata as possible (EXIF, IPTC, ...) from files (pictures, PDF, office, ...).
      • go-gtfs - Load gtfs files in go.
      • gut/yos - Simple and reliable package for file operations like copy/move/diff/list on files, directories and symbolic links.
      • higgs - A tiny cross-platform Go library to hide/unhide files and directories.
      • iso9660 - A package for reading and creating ISO9660 disk images
      • opc - Load Open Packaging Conventions (OPC) files for Go.
      • parquet - Read and write [parquet](https://parquet.apache.org) files.
      • pathtype - Treat paths as their own type instead of using strings.
      • gxpdf - Modern full-lifecycle PDF library for Go — parse, extract tables, generate, and sign documents with zero CGO dependencies.

  • GUI

      • gio - Gio is a library for writing cross-platform immediate mode GUI-s in Go. Gio supports all the major platforms: Linux, macOS, Windows, Android, iOS, FreeBSD, OpenBSD and WebAssembly.
      • Goey - Cross platform UI toolkit aggregator for Windows / Linux / Mac. GTK, Cocoa, Windows API
      • Wails - Mac, Windows, Linux desktop apps with HTML UI using built-in OS HTML renderer.
      • gogpu/ui - GPU-accelerated GUI toolkit with 22 widgets, 3 design systems (Material, Fluent, Cupertino), reactive signals, and zero CGO (part of [GoGPU](https://github.com/gogpu) ecosystem).
      • cimgui-go - Auto generated Go wrapper for [Dear ImGui](https://github.com/ocornut/imgui) via [cimgui](https://github.com/cimgui/cimgui).
      • Cogent Core - A framework for building 2D and 3D apps that run on macOS, Windows, Linux, iOS, Android, and the web.
      • energy - Cross-platform based on LCL(Native System UI Control Library) and CEF(Chromium Embedded Framework) (Windows/ macOS / Linux)
      • fyne - Cross platform native GUIs designed for Go based on Material Design. Supports: Linux, macOS, Windows, BSD, iOS and Android.
      • go-sciter - Go bindings for Sciter: the Embeddable HTML/CSS/script engine for modern desktop UI development. Cross platform.
      • gotk3 - Go bindings for GTK3.
      • gowd - Rapid and simple desktop UI development with GO, HTML, CSS and NW.js. Cross platform.
      • webview - Cross-platform webview window with simple two-way JavaScript bindings (Windows / macOS / Linux).
      • robotgo - Go Native cross-platform GUI system automation. Control the mouse, keyboard and other.
      • Spot - Reactive, cross-platform desktop GUI toolkit.
      • ui - Platform-native GUI library for Go. Cross platform.
      • systray - Cross platform Go library to place an icon and menu in the notification area.
      • trayhost - Cross-platform Go library to place an icon in the host operating system's taskbar.
      • zenity - Cross-platform Go library and CLI to create simple dialogs that interact graphically with the user.
      • app - Package to create apps with GO, HTML and CSS. Supports: MacOS, Windows in progress.
      • DarwinKit - Build native macOS applications using Go.
      • goradd/html5tag - Library for outputting HTML5 tags.
      • go-gtk - Go bindings for GTK.
      • qt - Qt binding for Go (support for Windows / macOS / Linux / Android / iOS / Sailfish OS / Raspberry Pi).
      • Spot - Reactive, cross-platform desktop GUI toolkit.
      • unison - A unified graphical user experience toolkit for Go desktop applications. macOS, Windows, and Linux are supported.
      • Wails - Mac, Windows, Linux desktop apps with HTML UI using built-in OS HTML renderer.
      • walk - Windows application library kit for Go.
      • AppIndicator Go - Go bindings for libappindicator3 C library.
      • gosx-notifier - OSX Desktop Notifications library for Go.
      • mac-activity-tracker - OSX library to notify about any (pluggable) activity on your machine.
      • mac-sleep-notifier - OSX Sleep/Wake notifications in golang.

  • Networking

    • Transliteration

      • mqttPaho - The Paho Go Client provides an MQTT client library for connection to MQTT brokers via TCP, TLS or WebSockets.
      • cdns - Change DNS servers effortlessly via terminal.
      • gnet - `gnet` is a high-performance, lightweight, non-blocking, event-driven networking framework written in pure Go.
      • gNxI - A collection of tools for Network Management that use the gNMI and gNOI protocols.
      • gobgp - BGP implemented in the Go Programming Language.
      • gopacket - Go library for packet processing with libpcap bindings.
      • gopcap - Go wrapper for libpcap.
      • grab - Go package for managing file downloads.
      • gws - High-Performance WebSocket Server & Client With AsyncIO Supporting .
      • httpproxy - HTTP proxy handler and dialer.
      • iplib - Library for working with IP addresses (net.IP, net.IPNet), inspired by python [ipaddress](https://docs.python.org/3/library/ipaddress.html) and ruby [ipaddr](https://ruby-doc.org/stdlib-2.5.1/libdoc/ipaddr/rdoc/IPAddr.html)
      • kcp-go - KCP - Fast and Reliable ARQ Protocol.
      • kcptun - Extremely simple & fast udp tunnel based on KCP protocol.
      • lhttp - Powerful websocket framework, build your IM server more easily.
      • llb - It's a very simple but quick backend for proxy servers. Can be useful for fast redirection to predefined domain with zero memory allocation and fast response.
      • natiu-mqtt - A dead-simple, non-allocating, low level implementation of MQTT well suited for embedded systems.
      • nbio - Pure Go 1000k+ connections solution, support tls/http1.x/websocket and basically compatible with net/http, with high-performance and low memory cost, non-blocking, event-driven, easy-to-use.
      • nodepass - A secure, efficient TCP/UDP tunneling solution that delivers fast, reliable access across network restrictions using pre-established TCP/QUIC/WebSocket or HTTP/2 connections.
      • portproxy - Simple TCP proxy which adds CORS support to API's which don't support it.
      • sdns - A high-performance, recursive DNS resolver server with DNSSEC support, focused on preserving privacy.
      • ssh - Higher-level API for building SSH servers (wraps crypto/ssh).
      • stun - Go implementation of RFC 5389 STUN protocol.
      • tcpack - tcpack is an application protocol based on TCP to Pack and Unpack bytes stream in go program.
      • tun2socks - A pure go implementation of tun2socks powered by [gVisor](https://gvisor.dev/) TCP/IP stack.
      • utp - Go uTP micro transport protocol implementation.
      • vssh - Go library for building network and server automation over SSH protocol.
      • mdns - Simple mDNS (Multicast DNS) client/server library in Golang.
      • mqttPaho - The Paho Go Client provides an MQTT client library for connection to MQTT brokers via TCP, TLS or WebSockets.
      • net - This repository holds supplementary Go networking libraries.
      • nodepass - A secure, efficient TCP/UDP tunneling solution that delivers fast, reliable access across network restrictions using pre-established TLS/TCP connections.
      • tspool - A TCP Library use worker pool to improve performance and protect your server.
      • easytcp - A light-weight TCP framework written in Go (Golang), built with message router. EasyTCP helps you build a TCP server easily fast and less painful.
      • fasthttp - Package fasthttp is a fast HTTP implementation for Go, up to 10 times faster than net/http.
      • GoProxy - A library to create a customized HTTP/HTTPS proxy server using Go.
      • ether - Cross-platform Go package for sending and receiving ethernet frames.
      • ethernet - Package ethernet implements marshaling and unmarshalling of IEEE 802.3 Ethernet II frames and IEEE 802.1Q VLAN tags.
      • water - Simple TUN/TAP library.
      • winrm - Go WinRM client to remotely execute commands on Windows machines.
      • xtcp - TCP Server Framework with simultaneous full duplex communication, graceful shutdown, and custom protocol.
      • canopus - CoAP Client/Server implementation (RFC 7252).
      • dhcp6 - Package dhcp6 implements a DHCPv6 server, as described in RFC 3315.
      • dnsmonster - Passive DNS Capture/Monitoring Framework.
      • fortio - Load testing library and command line tool, advanced echo server and web UI. Allows to specify a set query-per-second load and record latency histograms and other useful stats and graph them. Tcp, Http, gRPC.
      • ftp - Package ftp implements a FTP client as described in [RFC 959](https://tools.ietf.org/html/rfc959).
      • ftpserverlib - Fully featured FTP server library.
      • gosnmp - Native Go library for performing SNMP actions.
      • gotcp - Go package for quickly writing tcp applications.
      • graval - Experimental FTP server framework.
      • HTTPLab - HTTPLabs let you inspect HTTP requests and forge responses.
      • jazigo - Jazigo is a tool written in Go for retrieving configuration for multiple network devices.
      • psql-wire - PostgreSQL server wire protocol. Build your own server and start serving connections..
      • publicip - Package publicip returns your public facing IPv4 address (internet egress).
      • go-pcaplite - Lightweight live packet capture library with HTTPS SNI extraction.
      • go-sse - Go client and server implementation of HTML server-sent events.
      • go-stun - Go implementation of the STUN client (RFC 3489 and RFC 5389).
      • goshark - Package goshark use tshark to decode IP packet and create data struct to analyse packet.
      • buffstreams - Streaming protocolbuffer data over TCP made easy.
      • fullproxy - A fully featured scriptable and daemon configurable proxy and pivoting toolkit with SOCKS5, HTTP, raw ports and reverse proxy protocols.
      • go-getter - Go library for downloading files or directories from various sources using a URL.
      • go-multiproxy - Library for making HTTP requests through a pool of proxies offering fault tolerance, load balancing, automatic retries, cookie management, and more, via http.Get/Post replacement or http.Client RoundTripper drop-in
      • quic-go - An implementation of the QUIC protocol in pure Go.
      • sftp - Package sftp implements the SSH File Transfer Protocol as described in <https://filezilla-project.org/specs/draft-ietf-secsh-filexfer-02.txt>.
      • cidranger - Fast IP to CIDR lookup for Go.
      • go-powerdns - PowerDNS API bindings for Golang.
      • sslb - It's a Super Simples Load Balancer, just a little project to achieve some kind of performance.
      • netpoll - A high-performance non-blocking I/O networking framework, which focused on RPC scenarios, developed by ByteDance.
      • NFF-Go - Framework for rapid development of performant network functions for cloud and bare-metal (former YANFF).
      • peerdiscovery - Pure Go library for cross-platform local peer discovery using UDP multicast.
      • arp - Package arp implements the ARP protocol, as described in RFC 826.
      • bart - Package bart provides a Balanced-Routing-Table (BART) for very fast IP to CIDR lookups and more.
      • cloudflared - Cloudflare Tunnel client (formerly Argo Tunnel).
      • linkio - Network link speed simulation for Reader/Writer interfaces.
      • dns - Go library for working with DNS.
      • event - Simple I/O event notification library written in Golang.
      • fwdctl - A simple and intuitive CLI to manage IPTables forwards in your Linux server.
      • gaio - High performance async-io networking for Golang in proactor mode.
      • gev - gev is a lightweight, fast non-blocking TCP network library based on Reactor mode.
      • gldap - gldap provides an ldap server implementation and you provide handlers for its ldap operations.
      • gmqtt - Gmqtt is a flexible, high-performance MQTT broker library that fully implements the MQTT protocol V3.1.1.
      • gnet - `gnet` is a high-performance networking framework,especially for game servers.

    • HTTP Clients

      • axios4go - A Go HTTP client library inspired by Axios, providing a simple and intuitive API for making HTTP requests.
      • azuretls-client - An easy-to-use HTTP client 100% in Go to spoof TLS/JA3 and HTTP2 fingerprint.
      • go-cleanhttp - Get easily stdlib HTTP client, which does not share any state with other clients.
      • go-otelroundtripper - Go http.RoundTripper that emits open telemetry metrics for HTTP requests.
      • go-retryablehttp - Retryable HTTP client in Go.
      • Grequest - Simple and lightweight golang package for http requests. based on powerful net/http
      • req - Simple Go HTTP client with Black Magic (Less code and More efficiency).
      • request - HTTP client for golang. If you have experience about axios or requests, you will love it. No 3rd dependency.
      • resty - Simple HTTP and REST client for Go inspired by Ruby rest-client.
      • rq - A nicer interface for golang stdlib HTTP client.
      • sling - Sling is a Go HTTP client library for creating and sending API requests.
      • go-ipmux - A library for Multiplexing HTTP requests based on multiple Source IPs.
      • tls-client - net/http.Client like HTTP Client with options to select specific client TLS Fingerprints to use for requests.
      • surf - Advanced HTTP client with HTTP/1.1, HTTP/2, HTTP/3 (QUIC), SOCKS5 proxy support and browser-grade TLS fingerprinting.
      • fast-shot - Hit your API targets with rapid-fire precision using Go's fastest and simple HTTP Client.
      • grequests - A Go "clone" of the great and famous Requests library.
      • requests - HTTP requests for Gophers. Uses context.Context and doesn't hide the underlying net/http.Client, making it compatible with standard Go APIs. Also includes testing tools.
      • go-zoox/fetch - A Powerful, Lightweight, Easy Http Client, inspired by Web Fetch API.
      • heimdall - An enhanced http client with retry and hystrix capabilities.
      • httpretry - Enriches the default go HTTP client with retry functionality.
      • pester - Go HTTP client calls with retries, backoff, and concurrency.
      • gentleman - Full-featured plugin-driven HTTP client library.
      • go-http-client - Make http calls simply and easily.
      • go-req - Declarative golang HTTP client.

  • Package Management

    • HTTP Clients

      • go modules - Modules are the unit of source code interchange and versioning. The go command has direct support for working with modules, including recording and resolving dependencies on other modules.
      • vgo - Versioned Go.
      • gup - Update binaries installed by "go install".
      • modup - Terminal UI for Go dependency updates with outdated module detection and selective upgrading.
      • syft - A CLI tool and Go library for generating a Software Bill of Materials (SBOM) from container images and filesystems.

  • Security

    • HTTP Clients

      • autocert - Auto provision Let's Encrypt certificates and start a TLS server.
      • leakhound - Static analysis tool to detect accidental logging of sensitive struct fields, preventing data leaks in logs.
      • pii-shield - Zero-code log sanitization sidecar for Kubernetes that redacts PII from logs.
      • pm - Unix-style password manager written in Go to save your data with OpenPGP encryption.
      • acopw-go - Small cryptographically secure password generator package for Go.
      • age - A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability.
      • CertMagic - Mature, robust, and powerful ACME client integration for fully-managed TLS certificate issuance and renewal.
      • dongle - A simple, semantic and developer-friendly golang package for encoding&decoding and encryption&decryption.
      • go-htpasswd - Apache htpasswd Parser for Go.
      • go-yara - Go Bindings for [YARA](https://github.com/plusvic/yara), the "pattern matching swiss knife for malware researchers (and everyone else)".
      • encid - Encode and decode encrypted integer IDs.
      • lego - Pure Go ACME client library and CLI tool (for use with Let's Encrypt).
      • luks.go - Pure Golang library to manage LUKS partitions.
      • acmetool - ACME (Let's Encrypt) client tool with automatic renewal.
      • acra - Network encryption proxy to protect database-based applications from data leaks: strong selective encryption, SQL injections prevention, intrusion detection system.
      • passlib - Futureproof password hashing library.
      • passwap - Provides a unified implementation between different password hashing algorithms
      • sslmgr - SSL certificates made easy with a high level wrapper around acme/autocert.
      • booster - Fast initramfs generator with full-disk encryption support.
      • entpassgen - Entropy Password Generator with extensive command line arguments to generate random strings securely including digits, passwords, and passwords built using obscure dictionary words mixed with symbols and digits.
      • secureio - An keyexchanging+authenticating+encrypting wrapper and multiplexer for `io.ReadWriteCloser` based on XChaCha20-poly1305, ECDH and ED25519.
      • simple-scrypt - Scrypt package with a simple, obvious API and automatic cost calibration built-in.
      • firewalld-rest - A rest application to dynamically update firewalld rules on a linux server.
      • go-generate-password - Password generator that can be used on the cli or as a library.
      • go-password-validator - Password validator based on raw cryptographic entropy values.
      • multikey - An n-out-of-N keys encryption/decryption framework based on Shamir's Secret Sharing algorithm.
      • ssh-vault - encrypt/decrypt using ssh keys.
      • teler-waf - teler-waf is a Go HTTP middleware that provide teler IDS functionality to protect against web-based attacks and improve the security of Go-based web applications. It is highly configurable and easy to integrate into existing Go applications.
      • argon2-hashing - light wrapper around Go's argon2 package that closely mirrors with Go's standard library Bcrypt and simple-scrypt package.
      • autocert - Auto provision Let's Encrypt certificates and start a TLS server.
      • BadActor - In-memory, application-driven jailer built in the spirit of fail2ban.
      • beelzebub - A secure low code honeypot framework, leveraging AI for System Virtualization.
      • Cameradar - Tool and library to remotely hack RTSP streams from surveillance cameras.
      • certificates - An opinionated tool for generating tls certificates.
      • urusai - Urusai ("noisy" in Japanese) is a Go implementation of a random HTTP/DNS traffic noise generator that helps protect privacy by creating digital smokescreens while browsing.
      • Coraza - Enterprise-ready, modsecurity and OWASP CRS compatible WAF library.
      • nacl - Go implementation of the NaCL set of API's.
      • optimus-go - ID hashing and Obfuscation using Knuth's Algorithm.
      • themis - high-level cryptographic library for solving typical data security tasks (secure data storage, secure messaging, zero-knowledge proof authentication), available for 14 languages, best fit for multi-platform apps.
      • go-peer - A software library for creating secure and anonymous decentralized systems.
      • goArgonPass - Argon2 password hash and verification designed to be compatible with existing Python and PHP implementations.
      • goSecretBoxPassword - A probably paranoid package for securely hashing and encrypting passwords.
      • Interpol - Rule-based data generator for fuzzing and penetration testing.
      • memguard - A pure Go library for handling sensitive values in memory.
      • qrand - Client for the ANU Quantum Numbers (AQN) API, providing quantum-mechanically secure random data.
      • SafeDep/vet - Protect against malicious open source packages.
      • secret - Prevent your secrets from leaking into logs, std\* etc.
      • secure - HTTP middleware for Go that facilitates some quick security wins.

  • Testing

    • HTTP Clients

      • apitest - Simple and extensible behavioural testing library for REST based services or HTTP handlers that supports mocking external http calls and rendering of sequence diagrams.
      • testmd - Convert markdown snippets into testable go code.

    • Testing Frameworks

      • should - Testing library with zero dependencies, detailed struct diffs and human-readable error messages.
      • tparse - CLI tool for summarizing go test output. Pipe friendly. Compatible with go test flags.
      • arch-go - Architecture testing tool for Go projects.
      • assert - Basic Assertion Library used along side native go testing, with building blocks for custom assertions.
      • baloo - Expressive and versatile end-to-end HTTP API testing made easy.
      • dsunit - Datastore testing for SQL, NoSQL, structured files.
      • embedded-postgres - Run a real Postgres database locally on Linux, OSX or Windows as part of another Go application or test.
      • frisby - REST API testing framework.
      • gherkingen - BDD boilerplate generator and framework.
      • go-httpbin - HTTP testing and debugging tool with various endpoints for client testing.
      • go-mysql-test-container - Golang MySQL testcontainer to help with MySQL integration testing.
      • go-snaps - Jest-like snapshot testing in Golang.
      • go-test-coverage - Tool that reports coverage of files below set threshold.
      • go-testdeep - Extremely flexible golang deep comparison, extends the go testing package.
      • goblin - Mocha like testing framework of Go.
      • goc - Goc is a comprehensive coverage testing system for The Go Programming Language.
      • gocrest - Composable hamcrest-like matchers for Go assertions.
      • gofight - API Handler Testing for Golang Router framework.
      • is - Professional lightweight testing mini-framework for Go.
      • jsonassert - Package for verifying that your JSON payloads are serialized correctly.
      • keploy - Generate Testcase and Data Mocks from API calls automatically.
      • omg.testingtools - The simple library for change a values of private fields for testing.
      • restit - Go micro framework to help writing RESTful API integration test.
      • schema - Quick and easy expression matching for JSON schemas used in requests and responses.
      • testcontainers-go - A Go package that makes it simple to create and clean up container-based dependencies for automated integration/smoke tests. The clean, easy-to-use API enables developers to programmatically define containers that should be run as part of a test and clean up those resources when the test is done.
      • Testify - Sacred extension to the standard go testing package.
      • testsql - Generate test data from SQL files before testing and clear it after finished.
      • testza - Full-featured test framework with nice colorized output.
      • trial - Quick and easy extendable assertions without introducing much boilerplate.
      • wstest - Websocket client for unit-testing a websocket http.Handler.
      • godog - Cucumber BDD framework for Go.
      • charlatan - Tool to generate fake interface implementations for tests.
      • commander - Tool for testing cli applications on windows, linux and osx.
      • cupaloy - Simple snapshot testing addon for your test framework.
      • go-mutesting - Mutation testing for Go source code.
      • be - The minimalist generic test assertion library.
      • biff - Bifurcation testing framework, BDD compatible.
      • dbcleaner - Clean database for testing purpose, inspired by `database_cleaner` in Ruby.
      • dft - Lightweight, zero dependency docker containers for testing (or more).
      • stop-and-go - Testing helper for concurrency.
      • testcase - Idiomatic testing framework for Behavior Driven Development.
      • testcerts - Dynamically generate self-signed certificates and certificate authorities within your test functions.
      • testfixtures - A helper for Rails' like test fixtures to test database applications.
      • endly - Declarative end to end functional testing.
      • envite - Dev and testing environment management framework.
      • gnomock - integration testing with real dependencies (database, cache, even Kubernetes or AWS) running in Docker, without mocks.
      • go-cmp - Package for comparing Go values in tests.
      • go-hit - Hit is an http integration test framework written in golang.
      • gocheck - More advanced testing framework alternative to gotest.
      • gogiven - YATSPEC-like BDD testing framework for Go.
      • Gont - Go network testing toolkit for testing building complex network topologies using Linux namespaces.
      • Hamcrest - fluent framework for declarative Matcher objects that, when applied to input values, produce self-describing results.
      • httpexpect - Concise, declarative, and easy to use end-to-end HTTP and REST API testing.
      • gomatch - library created for testing JSON against patterns.
      • gomega - Rspec like matcher/assertion library.
      • gospecify - This provides a BDD syntax for testing your Go code. It should be familiar to anybody who has used libraries such as rspec.
      • got - An enjoyable golang test framework.
      • Tt - Simple and colorful test tools.
      • go-carpet - Tool for viewing test coverage in terminal.
      • fixenv - Fixture manage engine, inspired by pytest fixtures.
      • flute - HTTP client testing framework.
      • go-testpredicate - Test predicate style assertions library with extensive diagnostics output.
      • go-vcr - Record and replay your HTTP interactions for fast, deterministic and accurate tests.
      • gosuite - Brings lightweight test suites with setup/teardown facilities to `testing` by leveraging Go1.7's Subtests.
      • gotest.tools - A collection of packages to augment the go testing package and support common patterns.
      • GoConvey - BDD-style framework with web UI and live reload.
      • ginkgo - BDD Testing Framework for Go.

    • Mock

      • counterfeiter - Tool for generating self-contained mock objects.
      • go-localstack - Tool for using localstack in AWS testing.
      • go-sqlmock - Mock SQL driver for testing database interactions.
      • go-txdb - Single transaction based database driver mainly for testing purposes.
      • gock - Versatile HTTP mocking made easy.
      • gomock - Mocking framework for the Go programming language.
      • hoverfly - HTTP(S) proxy for recording and simulating REST/SOAP APIs with extensible middleware and easy-to-use CLI.
      • minimock - Mock generator for Go interfaces.
      • mooncake - A simple way to generate mocks for multiple purposes.
      • moq - Utility that generates a struct from any interface. The struct can be used in test code as a mock of the interface.
      • moxie - Generate mock methods on embedded structs.
      • mockhttp - Mock object for Go http.ResponseWriter.
      • httpmock - Easy mocking of HTTP responses from external resources.
      • pgxmock - A mock library implementing [pgx - PostgreSQL Driver and Toolkit](https://github.com/jackc/pgx/).
      • timex - A test-friendly replacement for the native `time` package.
      • xgo - A general pureposed function mocking library.
      • genmock - Go mocking system with code generator for building calls of the interface methods.
      • govcr - HTTP mock for Golang: record and replay HTTP interactions for offline testing.
      • mockery - Tool to generate Go interfaces.
      • mockfs - Mock filesystem for Go testing with error injection and latency simulation, built on `testing/fstest.MapFS`.

    • Fuzzing and delta-debugging/reducing/shrinking

      • go-fuzz - Randomized testing system.
      • Tavor - Generic fuzzing and delta-debugging framework.

    • Selenium and browser control tools

      • cdp - Type-safe bindings for the Chrome Debugging Protocol that can be used with browsers or other debug targets that implement it.
      • playwright-go - browser automation library to control Chromium, Firefox and WebKit with a single API.
      • chromedp - a way to drive/test Chrome, Safari, Edge, Android Webviews, and other browsers supporting the Chrome Debugging Protocol.
      • rod - A Devtools driver to make web automation and scraping easy.
      • bonk - Fast, stealth-first browser automation library using Chrome DevTools Protocol over WebSocket with no external dependencies.

    • Fail injection

      • failpoint - An implementation of [failpoints](https://www.freebsd.org/cgi/man.cgi?query=fail) for Golang.

  • Text Processing

    • Markup Languages

      • github_flavored_markdown - GitHub Flavored Markdown renderer (using blackfriday) with fenced code block highlighting, clickable header anchor links.
      • blackfriday - Markdown processor in Go.
      • html-to-markdown - Convert HTML to Markdown. Even works with entire websites and can be extended through rules.
      • htree - Traverse, navigate, filter, and otherwise process trees of [html.Node](https://pkg.go.dev/golang.org/x/net/html#Node) objects.
      • mxj - Encode / decode XML as JSON or map[string]interface{}; extract values with dot-notation paths and wildcards. Replaces x2j and j2x packages.
      • toml - TOML configuration format (encoder/decoder with reflection).
      • goq - Declarative unmarshalling of HTML using struct tags with jQuery syntax (uses GoQuery).
      • htmlyaml - Rich rendering of YAML as HTML in Go.
      • go-output-format - Output go structures into multiple formats (YAML/JSON/etc) in your command line app.
      • bafi - Universal JSON, BSON, YAML, XML translator to ANY format using templates.
      • bbConvert - Converts bbCode to HTML that allows you to add support for custom bbCode tags.
      • go-toml - Go library for the TOML format with query support and handy cli tools.
      • goldmark - A Markdown parser written in Go. Easy to extend, standard (CommonMark) compliant, well structured.
      • htmlquery - An XPath query package for HTML, lets you extract data or evaluate from HTML documents by an XPath expression.

    • Regular Expressions

      • coregex - Production regex engine with Rust regex-crate architecture: multi-engine DFA/NFA, SIMD prefilters, drop-in stdlib replacement.
      • go-wildcard - Simple and lightweight wildcard pattern matching.
      • goregen - Library for generating random strings from regular expressions.
      • genex - Count and expand Regular Expressions into all matching Strings.
      • regroup - Match regex expression named groups into go struct using struct tags and automatic parsing.
      • rex - Regular expressions builder.

    • Utility/Miscellaneous

      • ahocorasick - High-performance Aho-Corasick multi-pattern string matching with DFA compilation and SIMD prefilter, up to 7 GB/s throughput (part of [coregx](https://github.com/coregx) ecosystem).
      • uniwidth - High-performance Unicode character width calculation with SWAR optimization, O(1) lookup tables, and ZWJ emoji support.
      • petrovich - Petrovich is the library which inflects Russian names to given grammatical case.
      • TySug - Alternative suggestions with respect to keyboard layouts.
      • w2vgrep - A semantic grep tool using word embeddings to find semantically similar matches. For example, searching for "death" will find "dead", "killing", "murder".
      • lancet - A comprehensive, Lodash-like utility library for Go
      • kace - Common case conversions covering common initialisms.
      • radix - Fast string sorting algorithm.
      • go-runewidth - Functions to get fixed width of the character or string.

    • Formatters

      • sq - Convert data from SQL databases or document formats like CSV or Excel into formats such as JSON, Excel, CSV, HTML, Markdown, XML, and YAML.
      • address - Handles address representation, validation and formatting.
      • go-fixedwidth - Fixed-width text formatting (encoder/decoder with reflection).
      • go-humanize - Formatters for time, numbers, and memory size to human readable format.
      • gotabulate - Easily pretty-print your tabular data with Go.
      • textwrap - Wraps text at end of lines. Implementation of `textwrap` module from Python.
      • align - A general purpose application that aligns text.
      • bytes - Formats and parses numeric byte values (10K, 2M, 3G, etc.).

    • Parsers/Encoders/Decoders

      • codetree - Parses indented code (python, pixy, scarlet, etc.) and returns a tree structure.
      • doi - Document object identifier (doi) parser in Go.
      • go-fasttld - High performance effective top level domains (eTLD) extraction module.
      • go-nmea - NMEA parser library for the Go language.
      • godump (goforj) - Pretty-print Go structs with Laravel/Symfony-style dumps, full type info, colorized CLI output, cycle detection, and private field access.
      • gofeed - Parse RSS and Atom feeds in Go.
      • gographviz - Parses the Graphviz DOT language.
      • gonameparts - Parses human names into individual name parts.
      • ltsv - High performance [LTSV (Labeled Tab Separated Value)](http://ltsv.org/) reader for Go.
      • parseargs-go - string argument parser that understands quotes and backslashes.
      • prattle - Scan and parse LL(1) grammars simply and efficiently.
      • tokenizer - Parse any string, slice or infinite buffer to any tokens.
      • vdf - A Lexer and Parser for Valves Data Format (known as vdf) written in Go.
      • go-querystring - Go library for encoding structs into URL query parameters.
      • go-vcard - Parse and format vCard.
      • godump - Pretty print any GO variable with ease, an alternative to Go's `fmt.Printf("%#v")`.
      • commonregex - A collection of common regular expressions for Go.
      • sh - Shell parser and formatter.
      • when - Natural EN and RU language date/time parser with pluggable rules.
      • allot - Placeholder and wildcard text parsing for CLI tools and bots.
      • editorconfig-core-go - Editorconfig file parser and manipulator for Go.
      • encdec - Package provides a generic interface to encoders and decoders.
      • normalize - Sanitize, normalize and compare fuzzy text.
      • xj2go - Convert xml or json to go struct.
      • did - DID (Decentralized Identifiers) Parser and Stringer in Go.

    • Sanitation

    • Scrapers

      • go-sitemap-parser - Go language library for parsing Sitemaps.
      • colly - Fast and Elegant Scraping Framework for Gophers.
      • GoQuery - GoQuery brings a syntax and a set of features similar to jQuery to the Go language.
      • pagser - Pagser is a simple, extensible, configurable parse and deserialize html page to struct based on goquery and struct tags for golang crawler.
      • Tagify - Produces a set of tags from given source.
      • dataflowkit - Web scraping Framework to turn websites into structured data.
      • go-recipe - A package for scraping recipes from websites.
      • walker - Seamlessly fetch paginated data from any source. Simple and high performance API scraping included.
      • xurls - Extract urls from text.

    • RSS

      • podcast - iTunes Compliant and RSS 2.0 Podcast Generator in Golang

  • Web Frameworks

    • Utility/Miscellaneous

      • aah - Scalable, performant, rapid development Web framework for Go.
      • Buffalo - Bringing the productivity of Rails to Go!
      • golamb - Golamb makes it easier to write API endpoints for use with AWS Lambda and API Gateway.
      • Atreugo - High performance and extensible micro web framework with zero memory allocations in hot paths.
      • Goa - Goa provides a holistic approach for developing remote APIs and microservices in Go.
      • GoFrame - GoFrame is a modular, powerful, high-performance and enterprise-class application development framework of Golang.
      • Gone - A lightweight dependency injection and web framework inspired by Spring.
      • iWF - iWF is an all-in-one platform for developing long-running business processes. It offers a convenient abstraction for utilizing databases, ElasticSearch, message queues, durable timers, and more, with a clean, simple, and user-friendly interface.
      • Microservice - The framework for the creation of microservices, written in Golang.
      • Ronykit - Web framework with pluggable architecture and very performant.
      • rux - Simple and fast web framework for build golang HTTP applications.
      • templui - Modern UI Components for Go & Templ.
      • uAdmin - Fully featured web framework for Golang, inspired by Django.
      • WebGo - A micro-framework to build web apps with handler chaining, middleware, and context injection. With standard library-compliant HTTP handlers (i.e., `http.HandlerFunc`)..
      • patron - Patron is a microservice framework following best cloud practices with a focus on productivity.
      • Flamingo Commerce - Providing e-commerce features using clean architecture like DDD and ports and adapters, that you can use to build flexible e-commerce applications.
      • Pnutmux - Pnutmux is a powerful Go web framework that uses regex for matching and handling HTTP requests. It offers features such as CORS handling, structured logging, URL parameters extraction, middlewares, and concurrency limiting.
      • Revel - High-productivity web framework for the Go language.
      • Barf - Basically, A Remarkable Framework for building JSON-based web APIs. It is entirely unobtrusive and re-invents no wheel. It is crafted such that getting started is easy and quick while being flexible enough for more complex use cases.
      • Echo - High performance, minimalist Go web framework.
      • goravel - A Laravel-inspired web framework with ORM, authentication, queue, task scheduling, and more built-in features.
      • Goyave - Feature-complete REST API framework aimed at clean code and fast development, with powerful built-in functionalities.
      • Huma - Framework for modern REST/GraphQL APIs with built-in OpenAPI 3, generated documentation, and a CLI.
      • rk-boot - A bootstrapper library for building enterprise go microservice with Gin and gRPC quickly and easily.
      • Yokai - Simple, modular, and observable Go framework for backend applications.
      • Don - A highly performant and simple to use API framework.
      • Xun - Web framework built on Go's built-in html/template and net/http package’s router. It is designed to be lightweight, fast, and easy to use while providing a simple and intuitive API for building web applications with advanced features such as middleware, routing, and template rendering.
      • Flamingo - Framework for pluggable web projects. Including a concept for modules and offering features for DI, Configareas, i18n, template engines, graphql, observability, security, events, routing & reverse routing etc.
      • Fuego - The framework for busy Go developers! Web framework generating OpenAPI 3 spec from source code.
      • Gin - Gin is a web framework written in Go! It features a martini-like API with much better performance, up to 40 times faster. If you need performance and good productivity.
      • Ginrpc - Gin parameter automatic binding tool,gin rpc tools.
      • hiboot - hiboot is a high performance web application framework with auto configuration and dependency injection support.
      • Lit - Highly performant declarative web framework for Golang, aiming for simplicity and quality of life.
      • Hertz - A high-performance and strong-extensibility Go HTTP framework that helps developers build microservices.
      • Beego - beego is an open-source, high-performance web framework for the Go programming language.
      • Confetti Framework - Confetti is a Go web application framework with an expressive, elegant syntax. Confetti combines the elegance of Laravel and the simplicity of Go.
      • Fastschema - A flexible Go web framework and Headless CMS.
      • Fiber - An Express.js inspired web framework build on Fasthttp.
      • go-api-boot - A gRpc-first micro-service framework. Features include ODM support for Mongo, cloud resource support (AWS/Azure/Google), and a fluent dependency injection which is customized for gRpc. Additionally, grpc-web is supported directly, enabling browser access to all gRpc APIs without a proxy.
      • GoFr - Gofr is an opinionated microservice development framework.

    • Routers

      • fursy - HTTP router with type-safe generic handlers, automatic OpenAPI 3.1 generation from code, and RFC 9457 error responses.
      • nchi - chi-like router built on httprouter with dependency injection based middleware wrappers
      • Goji - Goji is a minimalistic and flexible HTTP request multiplexer with support for `net/context`.
      • pure - Is a lightweight HTTP router that sticks to the std "net/http" implementation.
      • gocraft/web - Mux and middleware package in Go.
      • alien - Lightweight and fast http router from outer space.
      • bellt - A simple Go HTTP router.
      • Bone - Lightning Fast HTTP Multiplexer.
      • mux - Powerful URL router and dispatcher for golang.
      • chi - Small, fast and expressive HTTP router built on net/context.
      • FastRouter - a fast, flexible HTTP router written in Go.
      • GoRouter - GoRouter is a Server/API micro framework, HTTP request router, multiplexer, mux that provides request router with middleware supporting `net/context`.
      • lars - Is a lightweight, fast and extensible zero allocation HTTP router for Go used to create customizable frameworks.
      • ozzo-routing - An extremely fast Go (golang) HTTP router that supports regular expression route matching. Comes with full support for building RESTful APIs.
      • Bxog - Simple and fast HTTP router for Go. It works with routes of varying difficulty, length and nesting. And he knows how to create a URL from the received parameters.
      • fasthttprouter - High performance router forked from `httprouter`. The first router fit for `fasthttp`.
      • goblin - A golang http router based on trie tree.
      • GoLobby/Router - GoLobby Router is a lightweight yet powerful HTTP router for the Go programming language.
      • goroute - Simple yet powerful HTTP request multiplexer.
      • gowww/router - Lightning fast HTTP router fully compatible with the net/http.Handler interface.
      • httprouter - High performance router. Use this and the standard http handlers to form a very high performance web framework.
      • httptreemux - High-speed, flexible tree-based HTTP router for Go. Inspiration from httprouter.
      • ngamux - Simple HTTP router for Go.
      • Siesta - Composable framework to write middleware and handlers.
      • vestigo - Performant, stand-alone, HTTP compliant URL Router for go web applications.
      • violetear - Go HTTP router.
      • xmux - High performance muxer based on `httprouter` with `net/context` support.
      • xujiajun/gorouter - A simple and fast HTTP router for Go.

    • Middlewares

      • echo-middleware - Middleware for Echo framework with logging and metrics.
      • Tollbooth - Rate limit HTTP request handler.
      • XFF - Handle `X-Forwarded-For` header and friends.
      • alice - Painless middleware chaining for Go.
      • catena - http.Handler wrapper catenation (same API as "chain").
      • chain - Handler wrapper chaining with scoped data (net/context-based "middleware").
      • gores - Go package that handles HTML, JSON, XML and etc. responses. Useful for RESTful APIs.
      • interpose - Minimalist net/http middleware for golang.
      • mediary - add interceptors to `http.Client` to allow dumping/shaping/tracing/... of requests/responses.
      • muxchain - Lightweight middleware for net/http.
      • negroni - Idiomatic HTTP middleware for Golang.
      • rk-gin - Middleware for Gin framework with logging, metrics, auth, tracing etc.
      • render - Go package for easily rendering JSON, XML, and HTML template responses.
      • renderer - Simple, lightweight and faster response (JSON, JSONP, XML, YAML, HTML, File) rendering package for Go.
      • stats - Go middleware that stores various information about your web application.
      • rk-grpc - Middleware for gRPC with logging, metrics, auth, tracing etc.
      • CORS - Easily add CORS capabilities to your API.
      • client-timing - An HTTP client for Server-Timing header.
      • formjson - Transparently handle JSON input as a standard form POST.
      • Limiter - Dead simple rate limit middleware for Go.
      • ln-paywall - Go middleware for monetizing APIs on a per-request basis with the Lightning Network (Bitcoin).
      • mid - Miscellaneous HTTP middleware features: idiomatic error return from handlers; receive/respond with JSON data; request tracing; and more.
      • go-fault - Fault injection middleware for Go.

  • Code Analysis

    • Routers

      • goimports - Tool to fix (add, remove) your Go imports automatically.
      • goreturns - Adds zero-value return statements to match the func return types.
      • stto - A light-weight superfast line of code counter written in pure Go.
      • apicompat - Checks recent changes to a Go project for backwards incompatible changes.
      • blanket - blanket is a tool that helps you catch functions which don't have direct unit tests in your Go packages.
      • ChainJacking - Find which of your Go lang direct GitHub dependencies is susceptible to ChainJacking attack.
      • dupl - Tool for code clone detection.
      • errcheck - Errcheck is a program for checking for unchecked errors in Go programs.
      • fatcontext - Fatcontext detects nested contexts in loops or function literals.
      • go-checkstyle - checkstyle is a style check tool like java checkstyle. This tool inspired by java checkstyle, golint. The style referred to some points in Go Code Review Comments.
      • go-critic - source code linter that brings checks that are currently not implemented in other linters.
      • go-mod-outdated - An easy way to find outdated dependencies of your Go projects.
      • goast-viewer - Web based Golang AST visualizer.
      • goimports - Tool to fix (add, remove) your Go imports automatically.
      • golang-ifood-sdk - iFood API SDK.
      • golangci-lint
      • golines - Formatter that automatically shortens long lines in Go code.
      • GoPlantUML - Library and CLI that generates text plantump class diagram containing information about structures and interfaces with the relationship among them.
      • goreturns - Adds zero-value return statements to match the func return types.
      • gostatus - Command line tool, shows the status of repositories that contain Go packages.
      • lint - Run linters as part of go test.
      • php-parser - A Parser for PHP written in Go.
      • revive - in replacement for `golint`.
      • staticcheck - staticcheck is `go vet` on steroids, applying a ton of static analysis checks you might be used to from tools like ReSharper for C#.
      • testifylint
      • todocheck - Static code analyser which links TODO comments in code with issues in your issue tracker.
      • unconvert - Remove unnecessary type conversions from Go source.
      • usestdlibvars - A linter that detect the possibility to use variables/constants from the Go standard library.
      • vacuum - An ultra-super-fast, lightweight OpenAPI linter and quality checking tool.
      • go-cleanarch - go-cleanarch was created to validate Clean Architecture rules, like a The Dependency Rule and interaction between packages in your Go projects.
      • wrapcheck - A linter to check that errors from external packages are wrapped.
      • Chronos - Detects race conditions statically
      • validate - Automatically validates struct fields with tags.
      • asty - Converts golang AST to JSON and JSON to AST.
      • tickgit - CLI and go package for surfacing code comment TODOs (in any language) and applying a `git blame`to identify the author.

  • Go Generate Tools

    • Routers

      • TOML-to-Go - Translates TOML into a Go type in the browser instantly.
      • envdoc - generate documentation for environment variables from Go source files.
      • generic - flexible data type for Go.
      • gocontracts - brings design-by-contract to Go by synchronizing the code with the documentation.
      • godal - Generate orm models corresponding to golang by specifying sql ddl file, which can be used by gorm.
      • gonerics - Idiomatic Generics in Go.
      • gotests - Generate Go tests from your source code.
      • gounit - Generate Go tests using your own templates.
      • options-gen - Functional options described by Dave Cheney's post "Functional options for friendly APIs".
      • hasgo - Generate Haskell inspired functions for your slices.
      • re2dfa - Transform regular expressions into finite state machines and output Go source code.
      • xgen - XSD (XML Schema Definition) parser and Go/C/Java/Rust/TypeScript code generator.

  • Software Packages

    • Other Software

      • Better Go Playground - Go playground with syntax highlight, code completion and other features.
      • goblin - Golang binaries in a curl, built by goblins.
      • Juju - Cloud-agnostic service deployment and orchestration - supports EC2, Azure, Openstack, MAAS and more.
      • limetext - Lime Text is a powerful and elegant text editor primarily developed in Go that aims to be a Free and open-source software successor to Sublime Text.
      • Backrest - Web-based UI and orchestrator for restic backup.
      • onWatch - Monitor AI API quotas across providers locally with historical tracking, alerts, and a web dashboard to avoid surprise throttling and budget overruns.
      • blocky - Fast and lightweight DNS proxy as ad-blocker for local network with many features.
      • borg - Terminal based search engine for bash snippets.
      • boxed - Dropbox based blog engine.
      • Chapar - Chapar is a a cross-platform Postman alternative built with go, aims to help developers to test their api endpoints. it support http and grpc protocols.
      • Circuit - Circuit is a programmable platform-as-a-service (PaaS) and/or Infrastructure-as-a-Service (IaaS), for management, discovery, synchronization and orchestration of services and hosts comprising cloud applications.
      • Comcast - Simulate bad network connections.
      • confd - Manage local application configuration files using templates and data from etcd or consul.
      • Documize - Modern wiki software that integrates data from SaaS tools.
      • dp - Through SDK for data exchange with blockchain, developers can get easy access to DAPP development.
      • Duplicacy - A cross-platform network and cloud backup tool based on the idea of lock-free deduplication.
      • fjira - A fuzzy-search based terminal UI application for Attlasian Jira
      • Gebug - A tool that makes debugging of Dockerized Go applications super easy by enabling Debugger and Hot-Reload features, seamlessly.
      • gfile - Securely transfer files between two computers, without any third party, over WebRTC.
      • go-peerflix - Video streaming torrent client.
      • GoBoy - Nintendo Game Boy Color emulator written in Go.
      • gocc - Gocc is a compiler kit for Go written in Go.
      • GoDocTooltip - Chrome extension for Go Doc sites, which shows function description as tooltip at function list.
      • Gokapi - Lightweight server to share files, which expire after a set amount of downloads or days. Similar to Firefox Send, but without public upload.
      • hotswap - A complete solution to reload your go code without restarting your server, interrupting or blocking any ongoing procedure.
      • hugo - Fast and Modern Static Website Engine.
      • ide - Browser accessible IDE. Designed for Go with Go.
      • joincap - Command-line utility for merging multiple pcap files together.
      • JuiceFS - Distributed POSIX file system built on top of Redis and AWS S3.
      • Leaps - Pair programming service using Operational Transforms.
      • lgo - Interactive Go programming with Jupyter. It supports code completion, code inspection and 100% Go compatibility.
      • LiteIDE - LiteIDE is a simple, open source, cross-platform Go IDE.
      • peg - Peg, Parsing Expression Grammar, is an implementation of a Packrat parser generator.
      • Plik - Plik is a temporary file upload system (Wetransfer like) in Go.
      • scc - Sloc Cloc and Code, a very fast accurate code counter with complexity calculations and COCOMO estimates.
      • Seaweed File System - Fast, Simple and Scalable Distributed File System with O(1) disk seek.
      • shell2http - Executing shell commands via http server (for prototyping or remote control).
      • sonic - Sonic is a Go Blogging Platform. Simple and Powerful.
      • stew - An independent package manager for compiled binaries.
      • syncthing - Open, decentralized file synchronization tool and protocol.
      • vaku - CLI & API for folder-based functions in Vault like copy, move, and search.
      • yai - AI powered terminal assistant.
      • crawley - Web scraper/crawler for cli.
      • croc - Easily and securely send files or folders from one computer to another.
      • tinycare-tui - Small terminal app that shows git commits from the last 24 hours and week, current weather, some self care advice, a joke, and you current todo list tasks.
      • toxiproxy - Proxy to simulate network and system conditions for automated tests.
      • tsuru - Extensible and open source Platform as a Service software.
      • Go Package Store - App that displays updates for the Go packages in your GOPATH.
      • GoNB - Interactive Go programming with Jupyter Notebooks (also works in VSCode, Binder and Google's Colab).
      • mockingjay - Fake HTTP servers and consumer driven contracts from one configuration file. You can also make the server randomly misbehave to help do more realistic performance tests.
      • myLG - Command Line Network Diagnostic tool written in Go.
      • naclpipe - Simple NaCL EC25519 based crypto pipe tool written in Go.
      • Neo-cowsay - 🐮 cowsay is reborn. for a New Era.
      • nes - Nintendo Entertainment System (NES) emulator written in Go.
      • Orbit - A simple tool for running commands and generating files from templates.
      • portal - Portal is a quick and easy command-line file transfer utility from any computer to another.
      • sake - sake is a command runner for local and remote hosts.
      • Snitch - Simple way to notify your team and many tools when someone has deployed any application via Tsuru.
      • Gor - Http traffic replication tool, for replaying traffic from production to stage/dev environments in real-time.
      • Stack Up - Stack Up, a super simple deployment tool - just Unix - think of it like 'make' for a network of servers.
      • tcpdog - eBPF based TCP observability.
      • wellington - Sass project management tool, extends the language with sprite functions (like Compass).
      • woke - Detect non-inclusive language in your source code.
      • zs - an extremely minimal static site generator.
      • Juju - Cloud-agnostic service deployment and orchestration - supports EC2, Azure, Openstack, MAAS and more.
      • restic - De-duplicating backup program.
      • Guora - A self-hosted Quora like web application written in Go.
      • hoofli - Generate PlantUML diagrams from Chrome or Firefox network inspections.
      • bluetuith - TUI Bluetooth manager for Linux.
      • vFlow - High-performance, scalable and reliable IPFIX, sFlow and Netflow collector.
      • drive - Google Drive client for the commandline.
      • Cherry - Tiny webchat server in Go.
      • CrunchyCleaner - A lightweight, software cache cleanup tool for Windows & Linux.

    • DevOps Tools

      • colima - Container runtimes on macOS (and Linux) with minimal setup.
      • kubefwd - Bulk Kubernetes port forwarding with unique IPs per service for local development.
      • alaz - Effortless, Low-Overhead, eBPF-based Kubernetes Monitoring.
      • aptly - aptly is a Debian repository management tool.
      • aurora - Cross-platform web-based Beanstalkd queue server console.
      • awsenv - Small binary that loads Amazon (AWS) environment variables for a profile.
      • Balerter - A self-hosted script-based alerting manager.
      • bombardier - Fast cross-platform HTTP benchmarking tool.
      • Ddosify - High-performance load testing tool, written in Golang.
      • decompose - tool to generate and process Docker containers connections graphs.
      • dish - A lightweight, remotely configurable monitoring service.
      • Docker - Open platform for distributed applications for developers and sysadmins.
      • go-rocket-update - A simple way to make self updating Go applications - Supports Github and Gitlab.
      • gobrew - gobrew lets you easily switch between multiple versions of go.
      • gobrew - Go version manager. Super simple tool to install and manage Go versions. Install go without root. Gobrew doesn't require shell rehash.
      • godbg - Web-based gdb front-end application.
      • k3d - Little helper to run CNCF's k3s in Docker.
      • k6 - A modern load testing tool, using Go and JavaScript.
      • k9s - Kubernetes CLI to manage your clusters in style.
      • kala - Simplistic, modern, and performant job scheduler.
      • kcli - Command line tool for inspecting kafka topics/partitions/messages.
      • kind - Kubernetes IN Docker - local clusters for testing Kubernetes.
      • kool - Command line tool for managing Docker environments as an easy way.
      • kubeblocks - KubeBlocks is an open-source control plane that runs and manages databases, message queues and other data infrastructure on K8s.
      • kubernetes - Container Cluster Manager from Google.
      • KubeVela - Cloud native application delivery.
      • KubeVPN - KubeVPN offers a Cloud-Native Dev Environment that seamlessly connects to your Kubernetes cluster network.
      • kwatch - Monitor & detect crashes in your Kubernetes(K8s) cluster instantly.
      • lstags - Tool and API to sync Docker images across different registries.
      • lwc - A live-updating version of the UNIX wc command.
      • minikube - Run Kubernetes locally.
      • Moby - Collaborative project for the container ecosystem to assemble container-based systems.
      • Mora - REST server for accessing MongoDB documents and meta data.
      • Pewpew - Flexible HTTP command line stress tester.
      • podinfo - Podinfo is a tiny web application made with Go that showcases best practices of running microservices in Kubernetes. Podinfo is used by CNCF projects like Flux and Flagger for end-to-end testing and workshops.
      • Pomerium - Pomerium is an identity-aware access proxy.
      • Rodent - Rodent helps you manage Go versions, projects and track dependencies.
      • s3-proxy - S3 Proxy with GET, PUT and DELETE methods and authentication (OpenID Connect and Basic Auth).
      • sg - Benchmarks a set of HTTP endpoints (like ab), with possibility to use the response code and data between each call for specific server stress based on its previous response.
      • skm - SKM is a simple and powerful SSH Keys Manager, it helps you to manage your multiple SSH keys easily!
      • tau - Easily build Cloud Computing Platforms with features like Serverless WebAssembly Functions, Frontend Hosting, CI/CD, Object Storage, K/V Database, and Pub-Sub Messaging.
      • terraform-provider-openapi - Terraform provider plugin that dynamically configures itself at runtime based on an OpenAPI document (formerly known as swagger file) containing the definitions of the APIs exposed.
      • trubka - A CLI tool to manage and troubleshoot Apache Kafka clusters with the ability of generically publishing/consuming protocol buffer and plain text events to/from Kafka.
      • Vegeta - HTTP load testing tool and library. It's over 9000!
      • Wide - Web-based IDE for Teams using Golang.
      • abbreviate - abbreviate is a tool turning long strings in to shorter ones with configurable separators, for example to embed branch names in to deployment stack IDs.
      • Blast - A simple tool for API load testing and batch jobs.
      • cassowary - Modern cross-platform HTTP load-testing tool written in Go.
      • chaosmonkey - A resiliency tool that helps applications tolerate random instance failures.
      • Flannel - Flannel is a network fabric for containers, designed for Kubernetes.
      • Fleet device management - Lightweight, programmable telemetry for servers and workstations.
      • StatusOK - Monitor your Website and REST APIs.Get Notified through Slack, E-mail when your server is down or response time is more than expected.
      • tf-profile - Profiler for Terraform runs. Generate global stats, resource-level stats or visualizations.
      • k3s - Lightweight Kubernetes.
      • ko - Command line tool for building and deploying Go applications on Kubernetes
      • KusionStack - A unified programmable configuration techstack to deliver modern app in 'platform as code' and 'infra as code' approach.
      • tlm - Local cli copilot, powered by CodeLLaMa
      • grapes - Lightweight tool designed to distribute commands over ssh with ease.
      • docker-go-mingw - Docker image for building Go binaries for Windows with MinGW toolchain.
      • go-furnace - Hosting solution written in Go. Deploy your Application with ease on AWS, GCP or DigitalOcean.
      • Dropship - Tool for deploying code via cdn.
      • ostent - collects and displays system metrics and optionally relays to Graphite and/or InfluxDB.
      • sigma - OCI-native container image registry, support OCI-native artifact, scan artifact, image build etc.
      • gaia - Build powerful pipelines in any programming language.
      • ghorg - Quickly clone an entire org/users repositories into one directory - Supports GitHub, GitLab, Gitea, and Bitbucket.
      • Gitea - Fork of Gogs, entirely community driven.
      • gitea-github-migrator - Migrate all your GitHub repositories, issues, milestones and labels to your Gitea instance.
      • manssh - manssh is a command line tool for managing your ssh alias config easily.
      • kubeshark - API traffic analyzer for Kubernetes, inspired by Wireshark, purposely built for Kubernetes.
      • Mantil - Go specific framework for building serverless applications on AWS that enables you to focus on pure Go code while Mantil takes care of the infrastructure.
      • Packer - Packer is a tool for creating identical machine images for multiple platforms from a single source configuration.
      • PipeCD - A GitOps-style continuous delivery platform that provides consistent deployment and operations experience for any applications.
      • podman-tui - Terminal UI for Podman management.
      • traefik - Reverse proxy and load balancer with support for multiple backends.
      • uTask - Automation engine that models and executes business processes declared in yaml.
      • wait-for - Wait for something to happen (from the command line) before continuing. Easy orchestration of Docker services and other things.
      • winrm-cli - Cli tool to remotely execute commands on Windows machines.
      • DepCharge - Helps orchestrating the execution of commands across the many dependencies in larger projects.
      • docker-volume-backup - Backup Docker volumes locally or to any S3, WebDAV, Azure Blob Storage, Dropbox or SSH compatible storage.
      • Dockerfile-Generator - A go library and an executable that produces valid Dockerfiles using various input channels.
      • dogo - Monitoring changes in the source file and automatically compile and run (restart).
      • drone-jenkins - Trigger downstream Jenkins jobs using a binary, docker or Drone CI.
      • drone-scp - Copy files and artifacts via SSH using a binary, docker or Drone CI.
      • easyssh-proxy - Golang package for easy remote execution through SSH and SCP downloading via `ProxyCommand`.
      • fac - Command-line user interface to fix git merge conflicts.
      • go-selfupdate - Enable your Go applications to self update.
      • Gogs - A Self Hosted Git Service in the Go Programming Language.
      • goma-gateway - A Lightweight API Gateway and Reverse Proxy with declarative config, robust middleware, and support for REST, GraphQL, TCP, UDP, and gRPC.
      • gonative - Tool which creates a build of Go that can cross compile to all platforms while still using the Cgo-enabled versions of the stdlib packages.
      • govvv - “go build” wrapper to easily add version information into Go binaries.
      • GVM - GVM provides an interface to manage Go versions.
      • Hey - Hey is a tiny program that sends some load to a web application.
      • httpref - httpref is a handy CLI reference for HTTP methods, status codes, headers, and TCP and UDP ports.
      • jcli - Jenkins CLI allows you manage your Jenkins as an easy way.
      • k0s - Zero Friction Kubernetes distribution.
      • s3gof3r - Small utility/library optimized for high speed transfer of large objects into and out of Amazon S3.
      • s5cmd - Blazing fast S3 and local filesystem execution tool.
      • Scaleway-cli - Manage BareMetal Servers from Command Line (as easily as with Docker).
      • script - Making it easy to write shell-like scripts in Go for DevOps and system administration tasks.
      • aws-doctor - Diagnose AWS costs, detect idle resources, and optimize cloud spending directly from your terminal 🩺 ☁️.
      • Den - Self-hosted sandbox runtime for AI agents. Open-source E2B alternative.
      • kepfi - A smart alternative to rm with a recovery bin and storage tracking.

  • Conferences

  • E-Books

  • Style Guides

  • Social Media

  • Websites

  • Third-party APIs

    • Utility/Miscellaneous

      • gads - Google Adwords Unofficial API.
      • gcm - Go library for Google Cloud Messaging.
      • threads-go - Go client library for the Meta Threads API with OAuth 2.0, rate limiting, and type-safe error handling.
      • aws-encryption-sdk-go - Unofficial Go SDK implementation of the [AWS Encryption SDK](https://docs.aws.amazon.com/encryption-sdk/latest/developer-guide/index.html).
      • cachet - Go client library for [Cachet (open source status page system)](https://cachethq.io/).
      • circleci - Go client library for interacting with CircleCI's API.
      • codeship-go - Go client library for interacting with Codeship's API v2.
      • device-check-go - Go client library for interacting with [iOS DeviceCheck API](https://developer.apple.com/documentation/devicecheck) v1.
      • disgo - Go API Wrapper for the Discord API.
      • dusupay-sdk-go - Unofficial Dusupay payment gateway API Client for Go
      • ethrpc - Go bindings for Ethereum JSON RPC API.
      • fasapay-sdk-go - Unofficial Fasapay payment gateway XML API Client for Golang.
      • fcm - Go library for Firebase Cloud Messaging.
      • geo-golang - Go Library to access [Google Maps](https://developers.google.com/maps/documentation/geocoding/intro), [MapQuest](https://developer.mapquest.com/documentation/api/geocoding/), [Nominatim](https://nominatim.org/release-docs/latest/api/Overview/), [OpenCage](https://opencagedata.com/api), [Bing](https://msdn.microsoft.com/en-us/library/ff701715.aspx), [Mapbox](https://www.mapbox.com/developers/api/geocoding/), and [OpenStreetMap](https://wiki.openstreetmap.org/wiki/Nominatim) geocoding / reverse geocoding APIs.
      • github - Go library for accessing the GitHub REST API v3.
      • githubql - Go library for accessing the GitHub GraphQL API v4.
      • go-atlassian - Go library for accessing the [Atlassian Cloud](https://www.atlassian.com/enterprise/cloud) services (Jira, Jira Service Management, Jira Agile, Confluence, Admin Cloud)
      • go-chronos - Go library for interacting with the [Chronos](https://mesos.github.io/chronos/) Job Scheduler
      • go-gerrit - Go client library for [Gerrit Code Review](https://www.gerritcodereview.com/).
      • go-hibp - Simple Go binding to the "Have I Been Pwned" APIs.
      • go-imgur - Go client library for [imgur](https://imgur.com)
      • go-jira - Go client library for [Atlassian JIRA](https://www.atlassian.com/software/jira)
      • go-openai - OpenAI ChatGPT, DALL·E, Whisper API library for Go.
      • go-openproject - Go client library for interacting with [OpenProject](https://docs.openproject.org/api/) API.
      • go-postman-collection - Go module to work with [Postman Collections](https://learning.getpostman.com/docs/postman/collections/creating-collections/) (compatible with Insomnia).
      • go-restcountries - Go library for the [REST Countries API](https://countrylayer.com/).
      • go-salesforce - Go client library for interacting with the [Salesforce REST API](https://developer.salesforce.com/docs/atlas.en-us.api_rest.meta/api_rest/resources_list.htm).
      • go-sophos - Go client library for the [Sophos UTM REST API](https://www.sophos.com/en-us/medialibrary/PDFs/documentation/UTMonAWS/Sophos-UTM-RESTful-API.pdf?la=en) with zero dependencies.
      • go-swagger-ui - Go library containing precompiled [Swagger UI](https://swagger.io/tools/swagger-ui/) for serving swagger json.
      • go-trending - Go library for accessing [trending repositories](https://github.com/trending) and [developers](https://github.com/trending/developers) at Github.
      • go-unsplash - Go client library for the [Unsplash.com](https://unsplash.com) API.
      • go-xkcd - Go client for the xkcd API.
      • go-yapla - Go client library for the Yapla v2.0 API.
      • goagi - Go library to build Asterisk PBX agi/fastagi applications.
      • goami2 - AMI v2 library for Asterisk PBX.
      • GoFreeDB - Golang library providing common and simple database abstractions on top of Google Sheets.
      • gogtrends - Google Trends Unofficial API.
      • golang-tmdb - Golang wrapper for The Movie Database API v3.
      • golyrics - Golyrics is a Go library to fetch music lyrics data from the Wikia website.
      • gomalshare - Go library MalShare API [malshare.com](https://www.malshare.com/)
      • GoMusicBrainz - Go MusicBrainz WS2 client library.
      • google - Auto-generated Google APIs for Go.
      • google-analytics - Simple wrapper for easy google analytics reporting.
      • google-cloud - Google Cloud APIs Go Client Library.
      • gopensky - Go client implementation for [OpenSKY Network](https://opensky-network.org/) live's API (airspace ADS-B and Mode S data).
      • gosip - Client library for SharePoint.
      • gostorm - GoStorm is a Go library that implements the communications protocol required to write Storm spouts and Bolts in Go that communicate with the Storm shells.
      • hipchat - This project implements a golang client library for the Hipchat API.
      • hipchat (xmpp) - A golang package to communicate with HipChat over XMPP.
      • igdb - Go client for the [Internet Game Database API](https://api.igdb.com/).
      • bqwriter - High Level Go Library to write data into [Google BigQuery](https://cloud.google.com/bigquery) at a high throughout.
      • go-aws-news - Go application and library to fetch what's new from AWS.
      • go-hacknews - Tiny Go client for HackerNews API.
      • discordgo - Go bindings for the Discord Chat API.
      • aws-sdk-go - The official AWS SDK for the Go programming language.
      • brewerydb - Go library for accessing the BreweryDB API.
      • playlyfe - The Playlyfe Rest API Go SDK.
      • clarifai - Go client library for interfacing with the Clarifai API.
      • go-here - Go client library around the HERE location based APIs.
      • newsapi-go - Go client for [NewsAPI](https://newsapi.org/).
      • openaigo - OpenAI GPT3/GPT3.5 ChatGPT API client library for Go.
      • patreon-go - Go library for Patreon API.
      • slack - Slack API in Go.
      • smite - Go package to wraps access to the Smite game API.
      • steam - Go Library to interact with Steam game servers.
      • textbelt - Go client for the textbelt.com txt messaging API.
      • Trello - Go wrapper for the Trello API.
      • uptimerobot - Go wrapper and command-line client for the Uptime Robot v2 API.
      • wit-go - Go client for wit.ai HTTP API.
      • zooz - Go client for the Zooz API.
      • coinpaprika-go - Go client library for interacting with Coinpaprika's API.
      • go-lark - An easy-to-use unofficial SDK for [Feishu](https://open.feishu.cn/) and [Lark](https://open.larksuite.com/) Open Platform.
      • go-redoc - Embedded OpenAPI/Swagger documentation ui for Go using [ReDoc](https://redocly.com/).
      • go-telegraph - Telegraph publishing platform API client.
      • gopaapi5 - Go Client Library for [Amazon Product Advertising API 5.0](https://webservices.amazon.com/paapi5/documentation/).
      • lark - [Feishu](https://open.feishu.cn/)/[Lark](https://open.larksuite.com/) Open API Go SDK, Support ALL Open API and Event Callback.
      • libgoffi - Library adapter toolbox for native [libffi](https://sourceware.org/libffi/) integration
      • Medium - Golang SDK for Medium's OAuth2 API.
      • megos - Client library for accessing an [Apache Mesos](https://mesos.apache.org/) cluster.
      • TripAdvisor - Go wrapper for the TripAdvisor API.
      • vl-go - Go client library around the VerifID identity verification layer API.
      • webhooks - Webhook receiver for GitHub and Bitbucket.
      • ynab - Go wrapper for the YNAB API.
      • ip2location-io-go - Go wrapper for the IP2Location.io API [IP2Location.io](https://www.ip2location.io/).
      • lastpass-go - Go client library for the [LastPass](https://www.lastpass.com/) API.
      • spotify - Go Library to access Spotify WEB API.
      • stripe - Go client for the Stripe API.
      • swag - No comments, simple go wrapper to create swagger 2.0 compatible APIs. Support most routing frameworks, such as built-in, gin, chi, mux, echo, httprouter, fasthttp and more.
      • airtable - Go client library for the [Airtable API](https://airtable.com/api).
      • anaconda - Go client library for the Twitter 1.1 API.
      • appstore-sdk-go - Unofficial Golang SDK for AppStore Connect API.
      • facebook - Go Library that supports the Facebook Graph API.
      • go-marathon - Go library for interacting with Mesosphere's Marathon PAAS.
      • go-myanimelist - Go client library for accessing the [MyAnimeList API](https://myanimelist.net/apiconfig/references/api/v2).
      • jokeapi-go - Go client for [JokeAPI](https://sv443.net/jokeapi/v2/).
      • minio-go - Minio Go Library for Amazon S3 compatible cloud storage.
      • mixpanel - Mixpanel is a library for tracking events and sending Mixpanel profile updates to Mixpanel from your go applications.
      • paypal - Wrapper for PayPal payment API.
      • pushover - Go wrapper for the Pushover API.
      • rawg-sdk-go - Go library for the [RAWG Video Games Database](https://rawg.io/) API
      • shopify - Go Library to make CRUD request to the Shopify API.
      • simples3 - Simple no frills AWS S3 Library using REST with V4 Signing written in Go.
      • tumblr - Go wrapper for the Tumblr v2 API.

  • Version Control

    • Utility/Miscellaneous

      • githooks - Per-repo and shared Git hooks with version control and auto update.
      • ggc - A Git CLI tool with both traditional command-line and interactive incremental-search UI, workflow support, and configurable keybindings.
      • hgo - Hgo is a collection of Go packages providing read-access to local Mercurial repositories.
      • go-git - highly extensible Git implementation in pure Go.
      • hercules - gaining advanced insights from Git repository history.
      • go-vcs - manipulate and inspect VCS repositories in Go.
      • cli - An open-source GitLab command line tool bringing GitLab's cool features to your command line.
      • froggit-go - Froggit-Go is a Go library, allowing to perform actions on VCS providers.
      • git2go - Go bindings for libgit2.

  • Gophers

  • Artificial Intelligence

    • goai - Go SDK for building AI applications. One SDK, 20+ providers. Inspired by Vercel AI SDK.
    • hotplex - AI Agent runtime engine with long-lived sessions for Claude Code, OpenCode, pi-mono and other CLI AI tools. Provides full-duplex streaming, multi-platform integrations, and secure sandbox.
    • langgraphgo - A Go library for building stateful, multi-actor applications with LLMs, built on the concept of LangGraph，with a lot of builtin Agent architectures.
    • fun - The simplest but powerful way to use large language models (LLMs) in Go.
    • LocalAI - Open Source OpenAI alternative, self-host AI models.
    • Ollama - Run large language models locally.
    • langchaingo - LangChainGo is a framework for developing applications powered by language models.
    • OllamaFarm - Manage, load-balance, and failover packs of Ollamas.
    • chromem-go - Embeddable vector database for Go with Chroma-like interface and zero third-party dependencies. In-memory with optional persistence.
    • AegisFlow - AI gateway for routing, securing, and monitoring LLM traffic across 10+ providers. OpenAI-compatible API, WASM policy plugins, canary rollouts, real-time dashboard.
    • ai - A Go toolkit for building AI agents and applications across multiple providers with unified LLM, embeddings, tool calling, and MCP integration.
    • localaik - Local compatibility proxy for the Gemini and OpenAI APIs. Run one container locally and test both SDK protocol shapes on the same port without API keys or network access.
    • otellix - OpenTelemetry-native LLM observability and budget guardrails for cost-constrained production environments.
    • routex - YAML-driven multi-agent AI runtime for Go with Erlang-style supervision, MCP tool server support, and a CLI.

  • Audio and Music

    • music-theory - Music theory models in Go.
    • Oto - A low-level library to play sound on multiple platforms.
    • PortAudio - Go bindings for the PortAudio audio I/O library.
    • beep - A simple library for playback and audio manipulation.
    • beep - A simple library for playback and audio manipulation.
    • gaad - Native Go AAC bitstream parser.
    • gosamplerate - libsamplerate bindings for go.
    • id3v2 - ID3 decoding and encoding library for Go.
    • flac - Native Go FLAC encoder/decoder with support for FLAC streams.
    • go-mpris - Client for mpris dbus interfaces.
    • GoAudio - Native Go Audio Processing Library.
    • malgo - Mini audio library.
    • minimp3 - Lightweight MP3 decoder library.

  • Authentication and Authorization

    • authgate - A lightweight OAuth 2.0 Authorization Server supporting Device Authorization Grant ([RFC 8628](https://datatracker.ietf.org/doc/html/rfc8628)), Authorization Code Flow with PKCE ([RFC 6749](https://datatracker.ietf.org/doc/html/rfc6749) + [RFC 7636](https://datatracker.ietf.org/doc/html/rfc7636)), and Client Credentials Grant for machine-to-machine authentication.
    • go-jwt - A JWT (JSON Web Token) library for Go.
    • go-jwt - JWT authentication package providing access tokens and refresh tokens with fingerprinting, Redis storage, and automatic refresh capabilities.
    • jwt-auth - JWT middleware for Golang http servers with many configuration options.
    • otpgo - Time-Based One-Time Password (TOTP) and HMAC-Based One-Time Password (HOTP) library for Go.
    • spicedb - A Zanzibar-inspired database that enables fine-grained authorization.
    • go-guardian - Go-Guardian is a golang library that provides a simple, clean, and idiomatic way to create powerful modern API and web authentication that supports LDAP, Basic, Bearer token, and Certificate based authentication.
    • branca - branca token [specification implementation](https://github.com/tuupola/branca-spec) for Golang 1.15+.
    • goiabada - An open-source authentication and authorization server supporting OAuth2 and OpenID Connect.
    • jwt - Lightweight JSON Web Token (JWT) library.
    • jwt - Safe, simple, and fast JSON Web Tokens for Go.
    • permissions - Library for keeping track of users, login states, and permissions. Uses secure cookies and bcrypt.
    • scs - Session Manager for HTTP servers.
    • securecookie - Efficient secure cookie encoding/decoding.
    • sessions - Dead simple, highly performant, highly customizable sessions service for go http servers.
    • sjwt - Simple jwt generator and parser.
    • x509proxy - Library to handle X509 proxy certificates.
    • gorbac - provides a lightweight role-based access control (RBAC) implementation in Golang.
    • keto - Open Source (Go) implementation of "Zanzibar: Google's Consistent, Global Authorization System". Ships gRPC, REST APIs, newSQL, and an easy and granular permission language. Supports ACL, RBAC, and other access models.
    • loginsrv - JWT login microservice with pluggable backends such as OAuth2 (Github), htpasswd, osiam.
    • oauth2 - Successor of goauth2. Generic OAuth 2.0 package that comes with JWT, Google APIs, Compute Engine, and App Engine support.
    • oidc - Easy to use OpenID Connect client and server library written for Go and certified by the OpenID Foundation.
    • openfga - Implementation of fine-grained authorization based on the "Zanzibar: Google's Consistent, Global Authorization System" paper. Backed by [CNCF](https://www.cncf.io/).
    • casbin - Authorization library that supports access control models like ACL, RBAC, and ABAC.
    • go-githubauth - Utilities for GitHub authentication: generate and use GitHub application and installation tokens.
    • gologin - chainable handlers for login with OAuth1 and OAuth2 authentication providers.
    • gosession - This is quick session for net/http in GoLang. This package is perhaps the best implementation of the session mechanism, or at least it tries to become one.
    • goth - provides a simple, clean, and idiomatic way to use OAuth and OAuth2. Handles multiple providers out of the box.
    • jwt-go - A full featured implementation of JSON Web Tokens (JWT). This library supports the parsing and verification as well as the generation and signing of JWTs.
    • jwx - Go module implementing various JWx (JWA/JWE/JWK/JWS/JWT, otherwise known as JOSE) technologies.
    • cookiestxt - provides a parser of cookies.txt file format.
    • go-iam - Developer-first Identity and Access Management system with a simple UI.
    • scope - Easily Manage OAuth2 Scopes In Go.
    • sessionup - Simple, yet effective HTTP session management and identification package.
    • authboss - Modular authentication system for the web. It tries to remove as much boilerplate and "hard things" as possible so that each time you start a new web project in Go, you can plug it in, configure it, and start building your app without having to build an authentication system each time.
    • go-jose - Fairly complete implementation of the JOSE working group's JSON Web Token, JSON Web Signatures, and JSON Web Encryption specs.
    • jeff - Simple, flexible, secure, and idiomatic web session management with pluggable backends.
    • osin - Golang OAuth2 server library.
    • otpgen - Library to generate TOTP/HOTP codes.
    • paseto - Golang implementation of Platform-Agnostic Security Tokens (PASETO).
    • session - Go session management for web servers (including support for Google App Engine - GAE).

  • Blockchain

    • tronlib - A comprehensive, production-ready Go SDK for interacting with the TRON blockchain with TRC20 token support.
    • cosmos-sdk - A Framework for Building Public Blockchains in the Cosmos Ecosystem.
    • solana-go - Go library to interface with Solana JSON RPC and WebSocket interfaces.
    • cometbft - A distributed, Byzantine fault-tolerant, deterministic state machine replication engine. It is a fork of Tendermint Core and implements the Tendermint consensus algorithm.
    • gno - A comprehensive smart contract suite built with Golang and Gnolang, a deterministic, purpose-built Go variant for blockchains.
    • go-ethereum - Official Go implementation of the Ethereum protocol.
    • gossamer - A Go implementation of the Polkadot Host.
    • tendermint - High-performance middleware for transforming a state machine written in any programming language into a Byzantine Fault Tolerant replicated state machine using the Tendermint consensus and blockchain protocols.
    • nview - Local monitoring tool for a Cardano Node. It's a TUI (terminal user interface) designed to fit most screens.
    • kubo - An IPFS implementation in Go. It provides content-addressable storage which can be used for decentralized storage in DApps. It is based on the IPFS protocol.
    • gosemble - A Go-based framework for building Polkadot/Substrate-compatible runtimes.
    • lnd - A complete implementation of a Lightning Network node.

  • Command Line

    • Advanced Console UIs

      • loom - Signal-based reactive components framework for building TUIs.
      • phoenix - High-performance TUI framework with Elm-inspired architecture, perfect Unicode rendering, and zero-allocation event system.
      • asciigraph - Go package to make lightweight ASCII line graph ╭┈╯ in command line apps with no other dependencies.
      • aurora - ANSI terminal colors that support fmt.Printf/Sprintf.
      • bubble-table - An interactive table component for bubbletea.
      • go-prompt - Library for building a powerful interactive prompt, inspired by [python-prompt-toolkit](https://github.com/jonathanslenders/python-prompt-toolkit).
      • gocui - Minimalist Go library aimed at creating Console User Interfaces.
      • mpb - Multi progress bar for terminal applications.
      • table - Small library for terminal color based tables.
      • box-cli-maker - Make Highly Customized Boxes for your CLI.
      • cfmt - Contextual fmt inspired by bootstrap color classes.
      • cfmt - Simple and convenient formatted stylized output fully compatible with fmt library.
      • chalk - Intuitive package for prettifying terminal/console output.
      • colourize - Go library for ANSI colour text in terminals.
      • box-cli-maker - Render highly customizable boxes in the terminal.
      • tabular - Print ASCII tables from command line utilities without the need to pass large sets of data to the API.
      • go-colorable - Colorable writer for windows.
      • uitable - Library to improve readability in terminal apps using tabular data.
      • uilive - Library for updating terminal output in real time.
      • uiprogress - Flexible library to render progress bars in terminal applications.
      • yacspin - Yet Another CLi Spinner package, for working with terminal spinners.
      • go-colortext - Go library for color output in terminals.
      • go-isatty - isatty for golang.
      • go-palette - Go library that provides elegant and convenient style definitions using ANSI colors. Fully compatible & wraps the [fmt library](https://pkg.go.dev/fmt) for nice terminal layouts.
      • gookit/color - Terminal color rendering tool library, support 16 colors, 256 colors, RGB color rendering output, compatible with Windows.
      • marker - Easiest way to match and mark strings for colorful terminal outputs.
      • pterm - A library to beautify console output on every platform with many combinable components.
      • simpletable - Simple tables in a terminal with Go.
      • spinner - Go package to easily provide a terminal spinner with options.
      • termbox-go - Termbox is a library for creating cross-platform text-based interfaces.
      • termdash - Go terminal dashboard based on **termbox-go** and inspired by [termui](https://github.com/gizak/termui).
      • termenv - Advanced ANSI style & color support for your terminal applications.
      • gommon/color - Style terminal text.
      • progressbar - Basic thread-safe progress bar that works in every OS.
      • tabby - A tiny library for super simple Golang tables.
      • termui - Go terminal dashboard based on **termbox-go** and inspired by [blessed-contrib](https://github.com/yaronn/blessed-contrib).
      • bubbles - TUI components for bubbletea.
      • bubbletea - Go framework to build terminal apps, based on The Elm Architecture.
      • crab-config-files-templating - Dynamic configuration file templating tool for kubernetes manifest or general configuration files.
      • ctc - The non-invasive cross-platform terminal color library does not need to modify the Print method.
      • fx - Terminal JSON viewer & processor.
      • go-ataman - Go library for rendering ANSI colored text templates in terminals.
      • lipgloss - Declaratively define styles for color, format and layout in the terminal.
      • chroma16 - Generate a harmonious 16-color terminal palette from a single seed color or string.
      • lazyenv - TUI for browsing, comparing, and editing .env files.
      • goscaf - goscaf generates opinionated, production-quality Go project boilerplate via an interactive CLI. Stop copy-pasting skeleton code between projects.

    • Standard CLI

      • argv - Go library to split command line string as arguments array using the bash syntax.
      • carapace-bin - Multi-shell multi-command argument completer.
      • carapace-spec - Define simple completions using a spec file.
      • climax - Alternative CLI with "human face", in spirit of Go command.
      • cmd - Extends the standard `flag` package to support sub commands and more in idiomatic way.
      • cmdr - A POSIX/GNU style, getopt-like command-line UI Go library.
      • flaggy - A robust and idiomatic flags package with excellent subcommand support.
      • gocmd - Go library for building command line applications.
      • goopt - A declarative, struct-tag based CLI framework for Go, with a broad feature set such as hierarchical commands/flags, i18n, shell completion, and validation.
      • hiboot cli - cli application framework with auto configuration and dependency injection.
      • kingpin - Command line and flag parser supporting sub commands (superseded by `kong`; see below).
      • wlog - Simple logging interface that supports cross-platform color and concurrency.
      • complete - Write bash completions in Go + Go command bash completion.
      • flag - Simple but powerful command line option parsing library for Go supporting subcommand.
      • go-commander - Go library to simplify CLI workflow.
      • liner - Go readline-like library for command-line interfaces.
      • mitchellh/cli - Go library for implementing command-line interfaces.
      • sand - Simple API for creating interpreters and so much more.
      • strumt - Library to create prompt chain.
      • ts - Timestamp convert & compare tool.
      • ukautz/clif - Small command line interface framework.
      • clîr - A Simple and Clear CLI library. Dependency free.
      • cobra - Commander for modern Go CLI interactions.
      • go-arg - Struct-based argument parsing in Go.
      • mkideal/cli - Feature-rich and easy to use command-line package based on golang struct tags.
      • orpheus - CLI framework with security hardening, plugin storage system, and production observability features.
      • getopt - An accurate Go `getopt`, validated against the GNU libc implementation.
      • version - Collects and displays CLI version information in multiple formats along with upgrade notice.
      • acmd - Simple, useful, and opinionated CLI package in Go.
      • argparse - Command line argument parser inspired by Python's argparse module.
      • go-flags - go command line option parser.
      • hashicorp/cli - Go library for implementing command-line interfaces.
      • command-chain - A go library for configure and run command chains - such as pipelining in unix shells.
      • commandeer - Dev-friendly CLI apps: sets up flags, defaults, and usage based on struct fields and tags.
      • console - loop application library for Cobra commands, with oh-my-posh prompts, and more.
      • Dnote - A simple command line notebook with multi-device sync.
      • elvish - An expressive programming language and a versatile interactive shell.
      • env - Tag-based environment configuration for structs.
      • flagvar - A collection of flag argument types for Go's standard `flag` package.
      • flash-flags - Ultra-fast, zero-dependency, POSIX-compliant flag parsing library that can be used as drop-in stdlib replacement with security hardening.
      • getopt - An accurate Go `getopt`, validated against the GNU libc implementation.
      • go-getoptions - Go option parser inspired by the flexibility of Perl’s GetOpt::Long.
      • go-readline-ny - A customizable line-editing library with Emacs keybindings, Unicode support, completion, and syntax highlighting. Used in NYAGOS shell.
      • mow.cli - Go library for building CLI applications with sophisticated flag and argument parsing and validation.
      • ops - Unikernel Builder/Orchestrator.
      • pflag - Drop-in replacement for Go's flag package, implementing POSIX/GNU-style --flags.
      • readline - Shell library with modern and easy to use UI features.
      • structcli - Eliminate Cobra boilerplate: build powerful, feature-rich CLIs declaratively from Go structs.
      • sflags - Struct based flags generator for flag, urfave/cli, pflag, cobra, kingpin, and other libraries.
      • subcmd - Another approach to parsing and running subcommands. Works alongside the standard `flag` package.
      • job - JOB, make your short-term command as a long-term job.
      • mcli - A minimal but very powerful cli library for Go.
      • teris-io/cli - Simple and complete API for building command line interfaces in Go.
      • urfave/cli - Simple, fast, and fun package for building command line apps in Go (formerly codegangsta/cli).
      • wmenu - Easy to use menu structure for cli applications that prompt users to make choices.
      • boa - Declarative flags, env vars, validation, and config files from struct tags. Built on cobra.

  • Configuration

    • Standard CLI

      • goconfig - Populate Go structs from flags, environment variables, config.json and defaults with deterministic precedence. No extra dependencies.
      • azureappconfiguration - The configuration provider for consuming data in Azure App Configuration from Go applications.
      • cleanenv - Minimalistic configuration reader (from files, ENV, and wherever you want).
      • config - Cloud native application configuration. Bind ENV to structs in only two lines.
      • config - configure your app using file, environment variables, or flags in two lines of code.
      • confita - Load configuration in cascade from multiple backends into a struct.
      • fig - Tiny library for reading configuration from a file and from environment variables (with validation & defaults).
      • xdg - Go implementation of the [XDG Base Directory Specification](https://specifications.freedesktop.org/basedir-spec/latest/) and [XDG user directories](https://wiki.archlinux.org/index.php/XDG_user_directories).
      • zerocfg - Zero-effort, concise configuration management that avoids boilerplate and repetitive code, supports multiple sources with priority overrides.
      • kelseyhightower/envconfig - Go library for managing configuration data from environment variables.
      • configure - Provides configuration through multiple sources, including JSON, flags and environment variables.
      • goConfig - Parses a struct as input and populates the fields of this struct with parameters from command line, environment variables and configuration file.
      • gofigure - Go application configuration made easy.
      • ingo - Flags persisted in an ini-like config file.
      • joshbetz/config - Small configuration library for Go that parses environment variables, JSON files, and reloads automatically on SIGHUP.
      • mini - Golang package for parsing ini-style configuration files.
      • store - Lightweight configuration manager for Go.
      • xdg - Cross platform package that follows the [XDG Standard](https://specifications.freedesktop.org/basedir-spec/latest/).
      • aconfig - Simple, useful and opinionated config loader.
      • gookit/config - application config manage(load,get,set). support JSON, YAML, TOML, INI, HCL. multi file load, data override merge.
      • go-up - A simple configuration library with recursive placeholders resolution and no magic.
      • go-conf - Simple library for application configuration based on annotated structs. It supports reading the configuration from environment variables, config files and command line parameters.
      • go-config - Simple and convenient library for working with app configurations.
      • go-ssm-config - Go utility for loading configuration parameters from AWS SSM (Parameter Store).
      • godotenv - Go port of Ruby's dotenv library (Loads environment variables from `.env`).
      • gone/jconf - Modular JSON configuration. Keep your config structs along with the code they configure and delegate parsing to submodules without sacrificing full config serialization.
      • hedzr/store - Extensible, high-performance configuration management library, optimized for hierarchical data.
      • kong - Command-line parser with support for arbitrarily complex command-line structures and additional sources of configuration such as YAML, JSON, TOML, etc (successor to `kingpin`).
      • nfigure - Per-library struct-tag based configuration from command lines (Posix & Go-style); environment, JSON, YAML
      • sonic - A blazingly fast JSON serializing & deserializing library.
      • viper - Go configuration with fangs.
      • configuration - Library for initializing configuration structs from env variables, files, flags and 'default' tag.
      • conflate - Library/tool to merge multiple JSON/YAML/TOML files from arbitrary URLs, validation against a JSON schema, and application of default values defined in the schema.
      • GoCfg - Config manager with Struct Tags based contracts, custom value providers, parsers, and documentation generation. Customizable yet simple.
      • gonfig - Tag-based configuration parser which loads values from different providers into typesafe struct.
      • ini - Go package to read and write INI files.
      • envh - Helpers to manage environment variables.
      • swap - Instantiate/configure structs recursively, based on build environment. (YAML, TOML, JSON and env).
      • uConfig - Lightweight, zero-dependency, and extendable configuration management.
      • argus - File watching and configuration management with MPSC ring buffer, adaptive batching strategies, and universal format parsing (JSON, YAML, TOML, INI, HCL, Properties).
      • bcl - BCL is a configuration language similar to HCL.
      • enflag - Container-oriented, zero-dependency configuration library that unifies Env variable and Flag parsing. Uses generics for type safety, without reflection or struct tags.
      • env - Parse environment variables to Go structs (with defaults).
      • env - A lightweight package for loading environment variables into structs.
      • env - An environment utility package with support for unmarshaling into structs.
      • envconfig - Read your configuration from environment variables.
      • konf - The simplest API for reading/watching config from file, env, flag and clouds (e.g. AWS, Azure, GCP).
      • nasermirzaei89/env - Simple useful package for read environment variables.
      • configuro - opinionated configuration loading & validation framework from ENV and Files focused towards 12-Factor compliant applications.
      • confiq - Structured data format to config struct decoder library for Go - supporting multiple data formats.
      • envyaml - Yaml with environment variables reader. it helps to have secrets as environment variable but load them configs as structured Yaml.
      • genv - Read environment variables easily with dotenv support.
      • go-array - A Go package that read or set data from map, slice or json.
      • harvester - Harvester, a easy to use static and dynamic configuration package supporting seeding, env vars and Consul integration.
      • go-aws-ssm - Go package that fetches parameters from AWS System Manager - Parameter Store.
      • go-cfg - The library provides a unified way to read configuration data into a structure from various sources, such as env, flags, and configuration files (.json, .yaml, .toml, .env).
      • go-ini - A Go package that marshals and unmarshals INI-files.
      • GoLobby/Config - GoLobby Config is a lightweight yet powerful configuration manager for the Go programming language.
      • hjson - Human JSON, a configuration file format for humans. Relaxed syntax, fewer mistakes, more comments.
      • hocon - Configuration library for working with the HOCON(a human-friendly JSON superset) format, supports features like environment variables, referencing other values, comments and multiple files.
      • ini - INI Parser & Write Library, Unmarshal to Struct, Marshal to Json, Write File, watch file.
      • koanf - Light weight, extensible library for reading config in Go applications. Built in support for JSON, TOML, YAML, env, command line.
      • konfig - Composable, observable and performant config handling for Go for the distributed processing era.
      • onion - Layer based configuration for Go, Supports JSON, TOML, YAML, properties, etcd, env, and encryption using PGP.
      • piper - Viper wrapper with config inheritance and key generation.
      • typenv - Minimalistic, zero dependency, typed environment variables library.
      • yamagiconf - The "safe subset" of YAML for Go configs.

  • Data Structures and Algorithms

    • Bloom and Cuckoo Filters

      • ribbonGo - First pure Go implementation of Ribbon filters (practically smaller than Bloom and Xor) for space-efficient approximate set membership queries.
      • bloom - Bloom filters implemented in Go.
      • bloom - Golang Bloom filter implementation.
      • bloomfilter - Yet another Bloomfilter implementation in Go, compatible with Java's Guava library.
      • boomfilters - Probabilistic data structures for processing continuous, unbounded streams.
      • cuckoo-filter - Cuckoo filter: a comprehensive cuckoo filter, which is configurable and space optimized compared with other implements, and all features mentioned in original paper are available.
      • cuckoofilter - Cuckoo filter: a good alternative to a counting bloom filter implemented in Go.
      • ring - Go implementation of a high performance, thread safe bloom filter.
      • bloom - Go package implementing Bloom filters.

    • Miscellaneous Data Structures and Algorithms

      • combo - Combinatorial operations including permutations, combinations, and combinations-with-replacement.
      • FSM - FSM for Go.
      • count-min-log - Go implementation Count-Min-Log sketch: Approximately counting with approximate counters (Like Count-Min sketch but using less memory).
      • fsm - Finite-State Machine package.
      • genfuncs - Go 1.18+ generics package inspired by Kotlin's Sequence and Map.
      • hyperloglog - HyperLogLog implementation with Sparse, LogLog-Beta bias correction and TailCut space reduction.
      • quadtree - Generic, zero-alloc, 100%-test covered quadtree.
      • go-rampart - Determine how intervals relate to each other.
      • go-rquad - Region quadtrees with efficient point location and neighbour finding.
      • go-tuple - Generic tuple implementation for Go 1.18+.
      • go-generics - Generic slice, map, set, iterator, and goroutine utilities.
      • go-geoindex - In-memory geo index.
      • slices - Pure, generic functions for slices.
      • concurrent-writer - Highly concurrent drop-in replacement for `bufio.Writer`.
      • go18ds - Go Data Structures using Go 1.18 generics.
      • gofal - fractional api for Go.
      • gogu - A comprehensive, reusable and efficient concurrent-safe generics utility functions and data structures library.
      • gota - Implementation of dataframes, series, and data wrangling methods for Go.
      • hide - ID type with marshalling to/from hash to prevent sending IDs to clients.

    • Queues

      • deheap - Doubly-ended heap (min-max heap) with O(log n) access to both minimum and maximum elements.
      • deque - A highly optimized double-ended queue.
      • deque - Fast ring-buffer deque (double-ended queue).
      • dqueue - Simple, in memory, zero dependency and battle tested, thread-safe deferred queue.
      • goconcurrentqueue - Concurrent FIFO queue.
      • queue - Multiple thread-safe, generic queue implementations for Go.
      • list - A generic, thread-safe doubly linked list with full iterator support and an intrusive singly linked list for embedded use; a feature-rich replacement for container/list.
      • memlog - An easy to use, lightweight, thread-safe and append-only in-memory data structure inspired by Apache Kafka.
      • hatchet - Distributed, Fault-tolerant task queue.

    • Data Structure and Algorithm Collections

      • algorithms - Algorithms and data structures.CLRS study.
      • gostl - Data structure and algorithm library for go, designed to provide functions similar to C++ STL.
      • go-datastructures - Collection of useful, performant, and thread-safe data structures.
      • gods - Go Data Structures. Containers, Sets, Lists, Stacks, Maps, BidiMaps, Trees, HashSet etc.

    • Iterators

      • iter - Go implementation of C++ STL iterators and algorithms.
      • gloop - Convenient looping using Go's range-over-func feature.
      • goterator - Iterator implementation to provide map and reduce functionalities.

    • Maps

      • cmap - a thread-safe concurrent map for go, support using `interface{}` as key and auto scale up shards.
      • concurrent-swiss-map - A high-performance, thread-safe generic concurrent hash map implementation with Swiss Map.
      • dict - Python-like dictionaries (dict) for Go.
      • go-shelve - A persistent, map-like object for the Go programming language. Supports multiple embedded key-value stores.
      • goradd/maps - Go 1.18+ generic map interface for maps; safe maps; ordered maps; ordered, safe maps; etc.
      • hmap - HMap is a concurrent and secure, generic support Map implementation designed to provide an easy-to-use API.

    • Text Analysis

      • parsefields - Tools for parse JSON-like logs for collecting unique fields and events.
      • bleve - Modern text indexing library for go.
      • go-adaptive-radix-tree - Go implementation of Adaptive Radix Tree.
      • go-edlib - Go string comparison and edit distance algorithms library (Levenshtein, LCS, Hamming, Damerau levenshtein, Jaro-Winkler, etc.) compatible with Unicode.
      • trie - Trie implementation in Go.
      • levenshtein - Implementation to calculate levenshtein distance in Go.
      • mspm - Multi-String Pattern Matching Algorithm for information retrieval.
      • levenshtein - Levenshtein distance and similarity metrics with customizable edit costs and Winkler-like bonus for common prefix.
      • ptrie - An implementation of prefix tree.

    • Trees

      • hashsplit - Split byte streams into chunks, and arrange chunks into trees, with boundaries determined by content, not position.
      • skiplist - Very fast Go Skiplist implementation.
      • skiplist - Skiplist implementation in Go.
      • treemap - Generic key-sorted map using a red-black tree under the hood.
      • graphlib - Topological sort lib,Sorting and pruning of DAG graphs.
      • merkle - Space-efficient computation of Merkle root hashes and inclusion proofs.

    • Pipes

      • ordered-concurrently - Go module that processes work concurrently and returns output in a channel in the order of input.
      • pipelines - Generic pipeline functions for concurrent processing.
      • parapipe - FIFO Pipeline which parallels execution on each stage while maintaining the order of messages and results.
      • pipeline - An implementation of pipelines with fan-in and fan-out.

    • Bit Sets

      • bitmap - Dense, zero-allocation, SIMD-enabled bitmap/bitset in Go.
      • bitset - Go package implementing bitsets.

    • Nullable Types

      • typ - Null Types, Safe primitive type conversion and fetching value from complex structures.
      • nan - Zero allocation Nullable structures in one library with handy conversion functions, marshallers and unmarshallers.
      • null - Nullable Go types that can be marshalled/unmarshalled to/from JSON.

    • Bit-packing and Compression

      • roaring - Go package implementing compressed bitsets.
      • bingo - Fast, zero-allocation, lexicographical-order-preserving packing of native types to bytes.
      • binpacker - Binary packer and unpacker helps user build custom binary stream.
      • bit - Golang set data structure with bonus bit-twiddling functions.
      • crunch - Go package implementing buffers for handling various datatypes easily.
      • go-ef - A Go implementation of the Elias-Fano encoding.

    • Sets

      • dsu - Disjoint Set data structure implementation in Go.
      • golang-set - Thread-Safe and Non-Thread-Safe high-performance sets for Go.
      • goset - A useful Set collection implementation for Go.
      • set - Simple set data structure implementation in Go using LinkedHashMap.

  • Date and Time

      • go-date-fns - A comprehensive date utility library for Go, inspired by date-fns, with 140+ pure and immutable functions.
      • strftime - C99-compatible strftime formatter.
      • timespan - For interacting with intervals of time, defined as a start time and a duration.
      • feiertage - Set of functions to calculate public holidays in Germany, incl. specialization on the states of Germany (Bundesländer). Things like Easter, Pentecost, Thanksgiving...
      • go-anytime - Parse dates/times like "next dec 22nd at 3pm" and ranges like "from today until next thursday" without knowing the format in advance.
      • go-persian-calendar - The implementation of the Persian (Solar Hijri) Calendar in Go (golang).
      • go-str2duration - Convert string to duration. Support time.Duration returned string and more.
      • gostradamus - A Go package for working with dates.
      • timeutil - Useful extensions (Timedelta, Strftime, ...) to the golang's time package.
      • tuesday - Ruby-compatible Strftime function.
      • approx - A Duration extension supporting parsing/printing durations in days, weeks and years.
      • carbon - A simple, semantic and developer-friendly time package for golang.
      • carbon - Simple Time extension with a lot of util methods, ported from PHP Carbon library.
      • cronrange - Parses Cron-style time range expressions, checks if the given time is within any ranges.
      • date - Augments Time for working with dates, date ranges, time spans, periods, and time-of-day.
      • dateparse - Parse date's without knowing format in advance.
      • durafmt - Time duration formatting library for Go.
      • go-datebin - A simple datetime parse pkg.
      • go-faketime - A simple `time.Now()` that honors the faketime(1) utility.
      • go-sunrise - Calculate the sunrise and sunset times for a given location.
      • go-week - An efficient package to work with ISO8601 week dates.
      • iso8601 - Efficiently parse ISO8601 date-times without regex.
      • kair - Date and Time - Golang Formatting Library.
      • now - Now is a time toolkit for golang.

  • Distributed Systems

      • rpcplatform - Framework for microservices with service discovery, load balancing, and related features.
      • celeriac - Library for adding support for interacting and monitoring Celery workers, tasks and events in Go.
      • Dragonfly - Provide efficient, stable and secure file distribution and image acceleration based on p2p technology to be the best practice and standard solution in cloud native architectures.
      • lura - Ultra performant API Gateway framework with middlewares.
      • NATS - NATS is a simple, secure, and performant communications system for digital systems, services, and devices.
      • raft - Go implementation of the Raft consensus protocol, by CoreOS.
      • rain - BitTorrent client and library.
      • redis-lock - Simplified distributed locking implementation using Redis.
      • torrent - BitTorrent client package.
      • drmaa - Job submission library for cluster schedulers based on the DRMAA standard.
      • raft - Golang implementation of the Raft consensus protocol, by HashiCorp.
      • dot - distributed sync using operational transformation/OT.
      • dynamolock - DynamoDB-backed distributed locking implementation.
      • evans - Evans: more expressive universal gRPC client.
      • go-pdu - A decentralized identity-based social network.
      • go-sundheit - A library built to provide support for defining async service health checks for golang services.
      • committer - A distributed transactions management system (2PC/3PC implementation).
      • consistent - Consistent hashing with bounded loads.
      • consistenthash - Consistent hashing with configurable replicas.
      • failured - adaptive accrual failure detector for distributed systems.
      • go-jump - Port of Google's "Jump" Consistent Hash function.
      • grpc-go - The Go language implementation of gRPC. HTTP/2 based RPC.
      • opentelemetry-go-auto-instrumentation - OpenTelemetry Compile-Time Instrumentation for Golang.
      • pglock - PostgreSQL-backed distributed locking implementation.
      • pjrpc - Golang JSON-RPC Server-Client with Protobuf spec.
      • Semaphore - A straightforward (micro) service orchestrator.
      • trpc-go - The Go language implementation of tRPC, which is a pluggable, high-performance RPC framework.
      • arpc - More effective network communication, support two-way-calling, notify, broadcast.
      • flowgraph - flow-based programming package.
      • dht - BitTorrent Kademlia DHT implementation.
      • digota - grpc ecommerce microservice.
      • doublejump - A revamped Google's jump consistent hash.
      • dragonboat - A feature complete and high performance multi-group Raft library in Go.
      • oras - CLI and library for OCI Artifacts in container registries.
      • outboxer - Outboxer is a go library that implements the outbox pattern.
      • go-kit - Microservice toolkit with support for service discovery, load balancing, pluggable transports, request tracking, etc.
      • go-micro - A distributed systems development framework.
      • go-zero - A web and rpc framework. It's born to ensure the stability of the busy sites with resilient design. Builtin goctl greatly improves the development productivity.
      • gorpc - Simple, fast and scalable RPC library for high load.
      • hprose - Very newbility RPC Library, support 25+ languages now.
      • outbox - Lightweight library for the transactional outbox pattern in Go, not tied to any specific relational database or broker.
      • bedrock - Provides a minimal, modular and composable foundation for quickly developing services and more use case specific frameworks in Go.
      • capillaries - distributed batch data processing framework.
      • dynatomic - A library for using DynamoDB as an atomic counter.
      • emitter-io - High performance, distributed, secure and low latency publish-subscribe platform built with MQTT, Websockets and love.
      • gleam - Fast and scalable distributed map/reduce system written in pure Go and Luajit, combining Go's high concurrency with Luajit's high performance, runs standalone or distributed.
      • glow - Easy-to-Use scalable distributed big data processing, Map-Reduce, DAG execution, all in pure Go.
      • gmsec - A Go distributed systems development framework.
      • go-doudou - A gossip protocol and OpenAPI 3.0 spec based decentralized microservice framework. Built-in go-doudou cli focusing on low-code and rapid dev can power up your productivity.
      • go-eagle - A Go framework for the API or Microservice with handy scaffolding tools.
      • go-mysql-lock - MySQL based distributed lock.
      • jsonrpc - The jsonrpc package helps implement of JSON-RPC 2.0.
      • jsonrpc - JSON-RPC 2.0 HTTP client implementation.
      • K8gb - A cloud native Kubernetes Global Balancer.
      • Kitex - A high-performance and strong-extensibility Golang RPC framework that helps developers build microservices. If the performance and extensibility are the main concerns when you develop microservices, Kitex can be a good choice.
      • Kratos - A modular-designed and easy-to-use microservices framework in Go.
      • liftbridge - Lightweight, fault-tolerant message streams for NATS.
      • resgate - Realtime API Gateway for building REST, real time, and RPC APIs, where all clients are synchronized seamlessly.
      • ringpop-go - Scalable, fault-tolerant application-layer sharding for Go applications.
      • rpcx - Distributed pluggable RPC service framework like alibaba Dubbo.
      • sleuth - Library for master-less p2p auto-discovery and RPC between HTTP services (using [ZeroMQ](https://github.com/zeromq/libzmq)).
      • sponge - A distributed development framework that integrates automatic code generation, gin and grpc frameworks, base development frameworks.
      • Tarmac - Framework for writing functions, microservices, or monoliths with WebAssembly
      • Temporal - Durable execution system for making code fault-tolerant and simple.
      • circuit - Circuit breaker with gradual recovery via probabilistic throttling.
      • health - Health checker for Go services with Kubernetes probe support.

  • Functional

      • g - Functional programming framework for Go.
      • go-underscore - Useful collection of helpfully functional Go collection utilities.
      • gofp - A lodash like powerful utility library for Golang.
      • FuncFrog - Functional helpers library providing Map, Filter, Reduce and other stream operations on generic slices Go1.18+ with lazy evaluation and error handling mechanisms.
      • fp-go - Collection of Functional Programming helpers powered by Golang 1.18+ generics.
      • fpGo - Monad, Functional Programming features for Golang.
      • mo - Monads and popular FP abstractions, based on Go 1.18+ Generics (Option, Result, Either...).
      • fuego - Functional Experiment in Go.
      • go-functional - Functional programming in Go using generics
      • underscore - Functional programming helpers for Go 1.18 and beyond.
      • valor - Generic option and result types that optionally contain a value.

  • Game Development

      • gogpu - GPU application framework with windowing, input, and rendering built on WebGPU — reduces 480+ lines of GPU code to ~20, zero CGO (GoGPU ecosystem: [gg](https://github.com/gogpu/gg), [ui](https://github.com/gogpu/ui), [wgpu](https://github.com/gogpu/wgpu), [naga](https://github.com/gogpu/naga)).
      • fantasyname - Fantasy names generator.
      • go-sdl2 - Go bindings for the [Simple DirectMedia Layer](https://www.libsdl.org/).
      • go-astar - Go implementation of the A\* path finding algorithm.
      • go3d - Performance oriented 2D/3D math package for Go.
      • ecs - Build your own Game-Engine based on the Entity Component System concept in Golang.
      • gonet - Game server skeleton implemented with golang.
      • goworld - Scalable game server engine, featuring space-entity framework and hot-swapping.
      • grid - Generic 2D grid with ray-casting, shadow-casting and path finding.
      • Leaf - Lightweight game server framework.
      • Oak - Pure Go game engine.
      • Pi - Game engine for creating retro games for modern computers. Inspired by Pico-8 and powered by Ebitengine.
      • Pitaya - Scalable game server framework with clustering support and client libraries for iOS, Android, Unity and others through the C SDK.
      • prototype - Cross-platform (Windows/Linux/Mac) library for creating desktop games using a minimal API.
      • raylib-go - Go bindings for [raylib](https://www.raylib.com/), a simple and easy-to-use library to learn videogames programming.
      • termloop - Terminal-based game engine for Go, built on top of Termbox.
      • Ark - Archetype-based Entity Component System (ECS) for Go.
      • Ebitengine - dead simple 2D game engine in Go.
      • engo - Engo is an open-source 2D game engine written in Go. It follows the Entity-Component-System paradigm.
      • g3n - Go 3D Game Engine.
      • nano - Lightweight, facility, high performance golang based game server framework.
      • Pixel - Hand-crafted 2D game library in Go.
      • tile - Data-oriented and cache-friendly 2D Grid library (TileMap), includes pathfinding, observers and import/export.

  • Generators

      • protoc-gen-httpgo - Generate HTTP server and client from protobuf.
      • typeregistry - A library to create type dynamically.
      • convergen - Feature rich type-to-type copy code generator.
      • copygen - Generate any code based on Go types, including type-to-type converters (copy code) without reflection by default.
      • go-linq - .NET LINQ-like query methods for Go.
      • oapi-codegen - This package contains a set of utilities for generating Go boilerplate code for services based on OpenAPI 3.0 API definitions.
      • generis - Code generation tool providing generics, free-form macros, conditional compilation and HTML templating.
      • go-enum - Code generation for enums from code comments.
      • go-enum-encoding - Code generation for enum encoding from code comments.
      • goderive - Derives functions from input types
      • goverter - Generate converters by defining an interface.
      • GoWrap - Generate decorators for Go interfaces using simple templates.
      • interfaces - Command line tool for generating interface definitions.
      • jennifer - Generate arbitrary Go code without templates.
      • go-apispec - Generate OpenAPI 3.1 specs from Go source code via static analysis with automatic framework detection.

  • Images

      • gogpu/gg - GPU-accelerated 2D rendering with Canvas-like API, zero CGO (part of [GoGPU](https://github.com/gogpu) pure Go graphics ecosystem).
      • bild - Collection of image processing algorithms in pure Go.
      • bimg - Small package for fast and efficient image processing using libvips.
      • cameron - An avatar generator for Go.
      • canvas - Vector graphics to PDF, SVG or rasterized image.
      • gltf - Efficient and robust glTF 2.0 reader, writer and validator.
      • go-cairo - Go binding for the cairo graphics library.
      • go-gd - Go binding for GD library.
      • go-nude - Nudity detection with Go.
      • govatar - Library and CMD tool for generating funny avatars.
      • govips - A lightning fast image processing and resizing library for Go.
      • mort - Storage and image processing server written in Go.
      • scout - Scout is a standalone open source software solution for DIY video security.
      • smartcrop - Finds good crops for arbitrary images and crop sizes.
      • transformimgs - Transformimgs resizes and optimises images for Web using next-generation formats.
      • webp-server - Simple and minimal image server capable of storing, resizing, converting and caching images.
      • goimghdr - The imghdr module determines the type of image contained in a file for Go.
      • gridder - A Grid based 2D Graphics library.
      • imagick - Go binding to ImageMagick's MagickWand C API.
      • color-extractor - Dominant color extractor with no external dependencies.
      • darkroom - An image proxy with changeable storage backends and image processing engines with focus on speed and resiliency.
      • mpo - Decoder and conversion tool for MPO 3D Photos.
      • nativewebp - Go native WebP encoder with zero external dependencies.
      • go-webcolors - Port of webcolors library from Python to Go.
      • go-webp - Library for encode and decode webp pictures, using libwebp.
      • gocv - Go package for computer vision using OpenCV 3.3+.
      • go-qrcode - Generate QR codes with personalized styles, allowing adjustments to color, block size, shape, and icons.
      • goimagehash - Go Perceptual image hashing package.
      • gowitness - Screenshoting webpages using go and headless chrome on command line.
      • imaginary - Fast and simple HTTP microservice for image resizing.
      • imaging - Simple Go image processing package.
      • ln - 3D line art rendering in Go.
      • mergi - Tool & Go library for image manipulation (Merge, Crop, Resize, Watermark, Animate).
      • geopattern - Create beautiful generative image patterns from a string.
      • gg - 2D rendering in pure Go.
      • gift - Package of image processing filters.
      • image2ascii - Convert image to ASCII.
      • picfit - An image resizing server written in Go.
      • pt - Path tracing engine written in Go.
      • imagor - Fast, secure image processing server and Go library, using libvips.
      • img - Selection of image manipulation tools.
      • steganography - Pure Go Library for LSB steganography.
      • stegify - Go tool for LSB steganography, capable of hiding any file within an image.
      • svgo - Go Language Library for SVG generation.

  • Job Scheduler

      • pending - ID-based debounced task scheduler for deferred tasks with cancellation, graceful shutdown, and optional concurrency limits.
      • cheek - A simple crontab like scheduler that aims to offer a KISS approach to job scheduling.
      • go-cron - Simple Cron library for go that can execute closures or functions at varying intervals, from once a second to once a year on a specific date and time. Primarily for web applications and long running daemons.
      • go-job - A flexible and extensible job scheduling and execution library for Go.
      • go-quartz - Simple, zero-dependency scheduling library for Go.
      • go-scheduler - Job scheduler supporting standard cron expressions, custom descriptors, intervals, and task dependencies.
      • gocron - Easy and fluent Go job scheduling. This is an actively maintained fork of [jasonlvhit/gocron](https://github.com/jasonlvhit/gocron).
      • goflow - A simple but powerful DAG scheduler and dashboard.
      • gron - Define time-based tasks using a simple Go API and Gron’s scheduler will run them accordingly.
      • gronx - Cron expression parser, task runner and daemon consuming crontab like task list.
      • JobRunner - Smart and featureful cron job scheduler with job queuing and live monitoring built in.
      • leprechaun - Job scheduler that supports webhooks, crons and classic scheduling.
      • sched - A job scheduler with the ability to fast-forward time.
      • scheduler - Cronjobs scheduling made easy.
      • tasks - An easy to use in-process scheduler for recurring tasks in Go.
      • clockwerk - Go package to schedule periodic jobs using a simple, fluent syntax.
      • cronticker - A ticker implementation to support cron schedules.
      • cdule - Job scheduler library with database support

  • Logging

      • caarlos0/log - Colorful CLI logger.
      • distillog - distilled levelled logging (think of it as stdlib + log levels).
      • glg - glg is simple and fast leveled logging library for Go.
      • glo - PHP Monolog inspired logging facility with identical severity levels.
      • go-log - A logging library with stack traces, object dumping and optional timestamps.
      • go-log - Log lib supports level and multi handlers.
      • go-logger - Simple logger of Go Programs, with level handlers.
      • gone/log - Fast, extendable, full-featured, std-lib source compatible log library.
      • kemba - A tiny debug logging tool inspired by [debug](https://github.com/visionmedia/debug), great for CLI tools and applications.
      • logrusly - [logrus](https://github.com/sirupsen/logrus) plug-in to send errors to a [Loggly](https://www.loggly.com/).
      • logutils - Utilities for slightly better logging in Go (Golang) extending the standard logger.
      • logxi - 12-factor app logger that is fast and makes you happy.
      • lumberjack - Simple rolling logger, implements io.WriteCloser.
      • mlog - Simple logging module for go, with 5 levels, an optional rotating logfile feature and stdout/stderr output.
      • spew - Implements a deep pretty printer for Go data structures to aid in debugging.
      • sqldb-logger - A logger for Go SQL database driver without modify existing \*sql.DB stdlib usage.
      • stdlog - Stdlog is an object-oriented library providing leveled logging. It is very useful for cron jobs.
      • structy/log - A simple to use log system, minimalist but with features for debugging and differentiation of messages.
      • timberjack - Rolling logger with size-based, time-based, and scheduled clock-based rotation, supporting compression and cleanup.
      • slogor - A colorful slog handler.
      • go-cronowriter - Simple writer that rotate log files automatically based on current date and time, like cronolog.
      • go-log - Log4j implementation in Go.
      • httpretty - Pretty-prints your regular HTTP requests on your terminal for debugging (similar to http.DumpRequest).
      • log - Simple leveled logging wrapper around standard log package.
      • zerolog - Zero-allocation JSON logger.
      • onelog - Onelog is a dead simple but very efficient JSON logger. It is the fastest JSON logger out there in all scenarios. Also, it is one of the logger with the lowest allocation.
      • seelog - Logging functionality with flexible dispatching, filtering, and formatting.
      • tail - Go package striving to emulate the features of the BSD tail program.
      • xlog - Plugin architecture and flexible log system for Go, with level ctrl, multiple log target and custom log format.
      • xlog - Structured logger for `net/context` aware HTTP handlers with flexible dispatching.
      • xylog - Leveled and structured logging, dynamic fields, high performance, zone management, simple configuration, and readable syntax.
      • go-log - Simple and configurable Logging in Go, with level, formatters and writers.
      • tint - A slog.Handler that writes tinted logs.
      • zap - Fast, structured, leveled logging in Go.
      • zkits-logger - A powerful zero-dependency JSON logger.
      • journald - Go implementation of systemd Journal's native API for logging.
      • logo - Golang logger to different configurable writers.
      • logrus - Structured logger for Go.
      • log - Structured logging package for Go.
      • yell - Yet another minimalistic logging library.
      • zax - Integrate Context with Zap logger, which leads to more flexibility in Go logging.
      • zl - High Developer Experience, zap based logger. It offers rich functionality but is easy to configure.
      • glog - Leveled execution logs for Go.
      • lazyjournal - A TUI for reading and filtering logs from journalctl, file system, Docker and Podman containers, as well Kubernetes pods.
      • log - An O(1) logging system that allows you to connect one log to multiple writers (e.g. stdout, a file and a TCP connection).
      • log - Simple, configurable and scalable Structured Logging for Go.
      • log - Structured log interface for Go cleanly separates logging facade from its implementation.
      • log - A simple logging framework out of the box.
      • log15 - Simple, powerful logging for Go.
      • logdump - Package for multi-level logging.
      • logex - Golang log lib, supports tracking and level, wrap by standard log lib.
      • logger - Minimalistic logging library for Go.
      • logrusiowriter - `io.Writer` implementation using [logrus](https://github.com/sirupsen/logrus) logger.
      • ozzo-log - High performance logging supporting log severity, categorization, and filtering. Can send filtered log messages to various targets (e.g. console, network, mail).
      • rollingwriter - RollingWriter is an auto-rotate `io.Writer` implementation with multi policies to provide log file rotation.
      • slog-multi - Chain of slog.Handler (pipeline, fanout...).
      • noodlog - Parametrized JSON logging library which lets you obfuscate sensitive data and marshal any kind of content. No more printed pointers instead of values, nor escape chars for the JSON strings.
      • phuslu/log - High performance structured logging.
      • pp - Colored pretty printer for Go language.
      • sentry-go - Sentry SDK for Go. Helps monitor and track errors with real-time alerts and performance monitoring.
      • slf4g - Simple Logging Facade for Golang: Simple structured logging; but powerful, extendable and customizable, with huge amount of learnings from decades of past logging frameworks.
      • slog - Lightweight, configurable, extensible logger for Go.
      • slog-formatter - Common formatters for slog and helpers to build your own.

  • Machine Learning

      • born - Deep learning framework inspired by Burn (Rust), with autograd, type-safe tensors, and zero-CGO GPU acceleration.
      • fonet - A Deep Neural Network library written in Go.
      • go-galib - Genetic Algorithms library written in Go / golang.
      • probab - Probability distribution functions. Bayesian inference. Written in pure Go.
      • goga - Genetic algorithm library for Go.
      • gosseract - Go package for OCR (Optical Character Recognition), by using Tesseract C++ library.
      • goscore - Go Scoring API for PMML.
      • GoLearn - General Machine Learning library for Go.
      • GoMind - A simplistic Neural Network Library in Go.
      • goml - On-line Machine Learning in Go.
      • gonet - Neural Network for Go.
      • ocrserver - A simple OCR API server, seriously easy to be deployed by Docker and Heroku.
      • onnx-go - Go Interface to Open Neural Network Exchange (ONNX).
      • tfgo - Easy to use Tensorflow bindings: simplifies the usage of the official Tensorflow Go bindings. Define computational graphs in Go, load and execute models trained in Python.
      • bayesian - Naive Bayesian Classification for Golang.
      • catboost-cgo - Fast, scalable, high performance Gradient Boosting on Decision Trees library. Golang using Cgo for blazing fast inference CatBoost Model.
      • CloudForest - Fast, flexible, multi-threaded ensembles of decision trees for machine learning in pure Go.
      • ddt - Dynamic decision tree, create trees defining customizable rules.
      • eaopt - An evolutionary optimization library.
      • evoli - Genetic Algorithm and Particle Swarm Optimization library.
      • go-cluster - Go implementation of the k-modes and k-prototypes clustering algorithms.
      • go-deep - A feature-rich neural network library in Go.
      • gorgonia - graph-based computational library like Theano for Go that provides primitives for building various machine learning and neural network algorithms.
      • gorse - An offline recommender system backend based on collaborative filtering written in Go.
      • m2cgen - A CLI tool to transpile trained classic ML models into a native Go code with zero dependencies, written in Python with Go language support.
      • randomforest - Easy to use Random Forest library for Go.
      • regommend - Recommendation & collaborative filtering engine.
      • Varis - Golang Neural Network.
      • shield - Bayesian text classifier with flexible tokenizers and storage backends for Go.
      • go-fann - Go bindings for Fast Artificial Neural Networks(FANN) library.
      • go-pr - Pattern recognition package in Go lang.
      • gobrain - Neural Networks written in go.
      • godist - Various probability distributions, and associated methods.
      • GoMLX - An accelerated Machine Learning framework for Go.
      • Goptuna - Bayesian optimization framework for black-box functions written in Go. Everything will be optimized.
      • goRecommend - Recommendation Algorithms library written in Go.
      • hugot - Huggingface transformer pipelines for golang with onnxruntime.
      • libsvm - libsvm golang version derived work based on LIBSVM 3.14.
      • neural-go - Multilayer perceptron network implemented in Go, with training via backpropagation.
      • datatrax - Data engineering and classic ML toolkit with batch processing, type coercion, and 7 algorithms in pure Go with zero dependencies.

  • Messaging

      • broker - Production-grade messaging abstraction with a unified API for various brokers and built-in OpenTelemetry integration.
      • Beaver - A real time messaging server to build a scalable in-app notifications, multiplayer games, chat apps in web and mobile apps.
      • Commander - A high-level event driven consumer/producer supporting various "dialects" such as Apache Kafka.
      • dbus - Native Go bindings for D-Bus.
      • drone-line - Sending [Line](https://at.line.me/en) notifications using a binary, docker or Drone CI.
      • emitter - Emits events using Go way, with wildcard, predicates, cancellation possibilities and many other good wins.
      • gaurun-client - Gaurun Client written in Go.
      • Glue - Robust Go and Javascript Socket Library (Alternative to Socket.io).
      • go-eventbus - Simple Event Bus package for Go.
      • Gollum - A n:m multiplexer that gathers messages from different sources and broadcasts them to a set of destinations.
      • gopush-cluster - gopush-cluster is a go push server cluster.
      • EventBus - The lightweight event bus with async compatibility.
      • Asynq - A simple, reliable, and efficient distributed task queue for Go built on top of Redis.
      • backlite - Type-safe, persistent, embedded task queues and background job runner w/ SQLite.
      • Ratus - Ratus is a RESTful asynchronous task queue server.
      • ami - Go client to reliable queues based on Redis Cluster Streams.
      • amqp - Go RabbitMQ Client Library.
      • Bus - Minimalist message bus implementation for internal communication.
      • gorush - Push notification server using [APNs2](https://github.com/sideshow/apns2) and google [GCM](https://github.com/google/go-gcm).
      • hare - A user friendly library for sending messages and listening to TCP sockets.
      • mangos - Pure go implementation of the Nanomsg ("Scalability Protocols") with transport interoperability.
      • event - Implementation of the pattern observer.
      • hub - A Message/Event Hub for Go applications, using publish/subscribe pattern with support for alias like rabbitMQ exchanges.
      • golongpoll - HTTP longpoll server library that makes web pub-sub simple.
      • Mercure - Server and library to dispatch server-sent updates using the Mercure protocol (built on top of Server-Sent Events).
      • messagebus - messagebus is a Go simple async message bus, perfect for using as event bus when doing event sourcing, CQRS, DDD.
      • rmqconn - RabbitMQ Reconnection. Wrapper over amqp.Connection and amqp.Dial. Allowing to do a reconnection when the connection is broken before forcing the call to the Close () method to be closed.
      • Uniqush-Push - Redis backed unified push service for server-side notifications to mobile devices.
      • varmq - A storage-agnostic message queue and worker pool for concurrent Go programs.
      • jazz - A simple RabbitMQ abstraction layer for queue administration and publishing and consuming of messages.
      • machinery - Asynchronous task queue/job queue based on distributed message passing.
      • APNs2 - HTTP/2 Apple Push Notification provider for Go - Send push notifications to iOS, tvOS, Safari and OSX apps.
      • Confluent Kafka Golang Client - confluent-kafka-go is Confluent's Golang client for Apache Kafka and the Confluent Platform.
      • go-nsq - the official Go package for NSQ.
      • Watermill - Working efficiently with message streams. Building event driven applications, enabling event sourcing, RPC over messages, sagas. Can use conventional pub/sub implementations like Kafka or RabbitMQ, but also HTTP or MySQL binlog.
      • zmq4 - Go interface to ZeroMQ version 4. Also available for [version 3](https://github.com/pebbe/zmq3) and [version 2](https://github.com/pebbe/zmq2).
      • Chanify - A push notification server send message to your iOS devices.
      • Go-MediatR - A library for handling mediator patterns and simplified CQRS patterns within an event-driven architecture, inspired by csharp MediatR library.
      • go-mq - RabbitMQ client with declarative configuration.
      • go-notify - Native implementation of the freedesktop notification spec.
      • go-res - Package for building REST/real-time services where clients are synchronized seamlessly, using NATS and Resgate.
      • go-vitotrol - Client library to Viessmann Vitotrol web service.
      • GoEventBus - A blazing‑fast, in‑memory, lock‑free event bus library
      • rabbitroutine - Lightweight library that handles RabbitMQ auto-reconnect and publishing retries. The library takes into account the need to re-declare entities in RabbitMQ after reconnection.
      • rabbus - A tiny wrapper over amqp exchanges and queues.
      • rabtap - RabbitMQ swiss army knife cli app.
      • RapidMQ - RapidMQ is a lightweight and reliable library for managing of the local messages queue.
      • redisqueue - redisqueue provides a producer and consumer of a queue that uses Redis streams.
      • sarama - Go library for Apache Kafka.
      • Centrifugo - Real-time messaging (Websockets or SockJS) server in Go.
      • gosd - A library for scheduling when to dispatch a message to a channel.
      • guble - Messaging server using push notifications (Google Firebase Cloud Messaging, Apple Push Notification services, SMS) as well as websockets, a REST API, featuring distributed operation and message-persistence.
      • hypermatch - A very fast and efficient Go library for matching events to a large set of rules
      • melody - Minimalist framework for dealing with websocket sessions, includes broadcasting and automatic ping/pong handling.
      • NATS Go Client - Go client for the NATS
      • nsq-event-bus - A tiny wrapper around NSQ topic and channel.
      • oplog - Generic oplog/replication system for REST APIs.
      • pubsub - Simple pubsub package for go.
      • Quamina - Fast pattern-matching for filtering messages and events.

  • Miscellaneous

    • Uncategorized

      • goffi - Pure Go FFI with libffi-style typed call interface and structured error handling for calling C libraries without CGO.
      • anagent - Minimalistic, pluggable Golang evloop/timer handler with dependency-injection.
      • battery - Cross-platform, normalized battery information library.
      • bitio - Highly optimized bit-level Reader and Writer for Go.
      • browscap_go - GoLang Library for [Browser Capabilities Project](https://browscap.org/).
      • captcha - Package captcha provides an easy to use, unopinionated API for captcha generation.
      • common - A library for server framework.
      • go-openapi - Collection of packages to parse and utilize open-api schemas.
      • go-unarr - Decompression library for RAR, TAR, ZIP and 7z archives.
      • gofakeit - Random data generator written in go.
      • gopsutil - Cross-platform library for retrieving process and system utilization(CPU, Memory, Disks, etc).
      • gosh - Provide Go Statistics Handler, Struct, Measure Method.
      • gosms - Your own local SMS gateway in Go that can be used to send SMS.
      • healthcheck - An opinionated and concurrent health-check HTTP handler for RESTful services.
      • indigo - Distributed unique ID generator of using Sonyflake and encoded by Base58.
      • xkg - X Keyboard Grabber.
      • autoflags - Go package to automatically define command line flags from struct fields.
      • conv - Package conv provides fast and intuitive conversions across Go types.
      • datacounter - Go counters for readers/writer/http.ResponseWriter.
      • fake-useragent - Up-to-date simple useragent faker with real world database in Golang
      • ffmt - Beautify data display for Humans.
      • gatus - Automated service health dashboard.
      • go-commandbus - A slight and pluggable command-bus for Go.
      • go-commons-pool - Generic object pool for Golang.
      • go-resiliency - Resiliency patterns for golang.
      • gountries - Package that exposes country and subdivision data.
      • gtree - Provide CLI, Package and Web for tree output and directories creation from Markdown or programmatically.
      • sandid - Every grain of sand on earth has its own ID.
      • shellwords - A Golang library to manipulate strings according to the word parsing rules of the UNIX Bourne shell.
      • shortid - Distributed generation of super short, unique, non-sequential, URL friendly IDs.
      • varint - A faster varying length integer encoder/decoder than the one provided in the standard library.
      • gommit - Analyze git commit messages to ensure they follow defined patterns.
      • hostutils - A golang library for packing and unpacking FQDNs list.
      • stats - Monitors Go MemStats + System stats such as Memory, Swap and CPU and sends via UDP anywhere you want for logging etc...
      • antch - A fast, powerful and extensible web crawling & scraping framework.
      • archives - a cross-platform, multi-format Go library for working with archives and compression formats with a unified API and as virtual file systems compatible with io/fs.
      • avgRating - Calculate average score and rating based on Wilson Score Equation.
      • base64Captcha - Base64captch supports digit, number, alphabet, arithmetic, audio and digit-alphabet captcha.
      • health - Easy to use, extensible health check library.
      • basexx - Convert to, from, and between digit strings in various number bases.
      • llvm - Library for interacting with LLVM IR in pure Go.
      • banner - Add beautiful banners into your Go applications.
      • faker - Random fake data and struct generator for Go.
      • turtle - Emojis for Go.
      • url-shortener - A modern, powerful, and robust URL shortener microservice with mysql support.
      • xdg - FreeDesktop.org (xdg) Specs implemented in Go.
      • xz - Pure golang package for reading and writing xz-compressed files.
      • gotoprom - Type-safe metrics builder wrapper library for the official Prometheus client.
      • health - A simple and flexible health check library for Go.
      • lk - A simple licensing library for golang.
      • metrics - Library for metrics instrumentation and Prometheus exposition.
      • morse - Library to convert to and from morse code.
      • numa - NUMA is a utility library, which is written in go. It help us to write some NUMA-AWARED code.
      • pdfgen - HTTP service to generate PDF from Json requests.
      • persian - Some utilities for Persian language in go.
      • purego - A library for calling C functions from Go without Cgo.
      • shoutrrr - Notification library providing easy access to various messaging services like slack, mattermost, gotify and smtp among others.
      • sitemap-format - A simple sitemap generator, with a little syntactic sugar.
      • stateless - A fluent library for creating state machines.
      • VarHandler - Generate boilerplate http input and output handling.

    • Dependency Injection

      • Go-Spring - A high-performance Go framework inspired by Spring Boot, offering DI, auto-configuration, and lifecycle management while maintaining Go's simplicity and efficiency.
      • gocontainer - Simple Dependency Injection Container.
      • godi - Microsoft-style dependency injection for Go with scoped lifetimes and generics.
      • nject - A type safe, reflective framework for libraries, tests, http endpoints, and service startup.
      • wire - Strict Runtime Dependency Injection for Golang.
      • fx - A dependency injection based application framework for Go (built on top of dig).
      • boot-go - Component-based development with dependency injection using reflections for Go developers.
      • gontainer - A dependency injection service container for Go projects.
      • HnH/di - DI container library that is focused on clean API and flexibility.
      • linker - A reflection based dependency injection and inversion of control library with components lifecycle support.
      • parsley - A flexible and modular reflection-based DI library with advanced features like scoped contexts and proxy generation, designed for large-scale Go applications.
      • autowire - Dependency injection using Generics and reflection.
      • componego - A dependency injection framework based on components, allowing dynamic dependency replacement without duplicating code in tests.
      • alice - Additive dependency injection container for Golang.
      • cosban/di - A code generation based dependency injection wiring tool.
      • di - A dependency injection container for go programming language.
      • dig - A reflection based dependency injection toolkit for Go.
      • dingo - A dependency injection toolkit for Go, based on Guice.
      • goioc/di - Spring-inspired Dependency Injection Container.
      • GoLobby/Container - GoLobby Container is a lightweight yet powerful IoC dependency injection container for the Go programming language.
      • gontainer/gontainer - A YAML-based Dependency Injection container for GO. It supports dependencies' scopes, and auto-detection of circular dependencies. Gontainer is concurrent-safe.
      • kinit - Customizable dependency injection container with the global mode, cascade initialization and panic-safe finalization.
      • kod - A generics based dependency injection framework for Go.
      • ore - Lightweight, generic & simple dependency injection (DI) container.
      • do - A dependency injection framework based on Generics.

    • Project Layout

      • go-todo-backend - Go Todo Backend example using modular project layout for product microservice.
      • goapp - An opinionated guideline to structure & develop a Go web application/service.
      • gobase - A simple skeleton for golang application with basic setup for real golang application.
      • golang-standards/project-layout - Set of common historical and emerging project layout patterns in the Go ecosystem. Note: despite the org-name they do not represent official golang standards, see [this issue](https://github.com/golang-standards/project-layout/issues/117) for more information. Nonetheless, some may find the layout useful.
      • golang-templates/seed - Go application GitHub repository template.
      • goxygen - Generate a modern Web project with Go and Angular, React, or Vue in seconds.
      • insidieux/inizio - Golang project layout generator with plugins.
      • kickstart.go - Minimalistic single-file Go HTTP server template without third-party dependencies.
      • modern-go-application - Go application boilerplate and example applying modern practices.
      • nunu - Nunu is a scaffolding tool for building Go applications.
      • pagoda - Rapid, easy full-stack web development starter kit built in Go.
      • scaffold - Scaffold generates a starter Go project layout. Lets you focus on business logic implemented.
      • wangyoucao577/go-project-layout - Set of practices and discussions on how to structure Go project layout.
      • go-module - Template for a typical module written on Go.
      • ardanlabs/service - A [starter kit](https://github.com/ardanlabs/service/wiki) for building production grade scalable web service applications.
      • cookiecutter-golang - A Go application boilerplate template for quick starting projects following production best practices.
      • go-blueprint - Allows users to spin up a quick Go project using a popular framework.
      • go-sample - A sample layout for Go application projects with the real code.
      • go-starter - An opinionated production-ready RESTful JSON backend template, highly integrated with VSCode DevContainers.

    • Strings

      • bexp - Go implementation of Brace Expansion mechanism to generate arbitrary strings.
      • gobeam/Stringy - String manipulation library to convert string to camel case, snake case, kebab case / slugify etc.
      • strcase - Case-insensitive implementation of the standard library's strings/bytes packages.
      • sttr - cross-platform, cli app to perform various operations on string.
      • xstrings - Collection of useful string functions ported from other languages.
      • bexp - Go implementation of Brace Expansion mechanism to generate arbitrary strings.
      • caps - A case conversion library.
      • go-formatter - Implements **replacement fields** surrounded by curly braces `{}` format strings.
      • strutil - String utilities.
      • str - Pipeline-first string toolkit for composing transformations.
      • stringFormatter - String formatting like in Python or C# manner with the additional text formatting features.

  • Performance

    • HTTP Clients

      • otelinji - OpenTelemetry auto-instrumentation tool for adding spans to functions.
      • mm-go - Generic manual memory management for golang.
      • profile - Simple profiling support package for Go.
      • statsviz - Live visualization of your Go application runtime statistics.
      • tracer - Simple, lightweight tracing.
      • pixie - No instrumentation tracing for Golang applications via eBPF.
      • go-instrument - Automatically add spans to all methods and functions.
      • jaeger - A distributed tracing system.
      • ebpf-go - Provides utilities for loading, compiling, and debugging eBPF programs.

  • Science and Data Analysis

    • HTTP Clients

      • entitydebs - A social science tool to programmatically analyze entities in non-fictional texts with a built-in dependency parser.
      • hdf5 - Pure Go implementation of the HDF5 file format for scientific data storage and exchange.
      • insyra - Data analysis library with statistics, visualization, Parquet support, and Python integration.
      • matlab - Pure Go library for reading and writing MATLAB .mat files (v5-v7.3) without CGO.
      • MatProInterface.go - MatProInterface.go is an open source package for defining mathematical programs (e.g., convex optimization problems) in Go.
      • taxonkit - A practical and efficient NCBI taxonomy toolkit; supports querying lineage, reformatting, filtering, and creating custom taxdump files.
      • bradleyterry - Provides a Bradley-Terry Model for pairwise comparisons.
      • calendarheatmap - Calendar heatmap in plain Go inspired by Github contribution activity.
      • decimal - Package decimal implements arbitrary-precision decimal floating-point arithmetic.
      • evaler - Simple floating point arithmetic expression evaluator.
      • geom - 2D geometry for golang.
      • godesim - Extended/multivariable ODE solver framework for event-based simulations with simple API.
      • goent - GO Implementation of Entropy Measures.
      • gograph - A golang generic graph library that provides mathematical graph-theory and algorithms.
      • gonum - Gonum is a set of numeric libraries for the Go programming language. It contains libraries for matrices, statistics, optimization, and more.
      • goraph - Pure Go graph theory library(data structure, algorithm visualization).
      • Poly - A Go package for engineering organisms.
      • rootfinding - root-finding algorithms library for finding roots of quadratic functions.
      • sparse - Go Sparse matrix formats for linear algebra supporting scientific and machine learning applications, compatible with gonum matrix libraries.
      • jsonl-graph - Tool to manipulate JSONL graphs with graphviz support.
      • dataframe-go - Dataframes for machine-learning and statistics (similar to pandas).
      • stats - Statistics package with common functions missing from the Golang standard library.
      • streamtools - general purpose, graphical tool for dealing with streams of data.
      • TextRank - TextRank implementation in Golang with extendable features (summarization, weighting, phrase extraction) and multithreading (goroutine) support.
      • topk - Sliding-window and regular top-K sketches, based on the HeavyKeeper algorithm.
      • ewma - Exponentially-weighted moving averages.
      • go-hep - A set of libraries and tools for performing High Energy Physics analyses with ease.
      • GoStats - GoStats is an Open Source GoLang library for math statistics mostly used in Machine Learning domains, it covers most of the Statistical measures functions.
      • go-dsp - Digital Signal Processing for Go.
      • go-estimate - State estimation and filtering algorithms in Go.
      • gonum/plot - gonum/plot provides an API for building and drawing plots in Go.
      • orb - 2D geometry types with clipping, GeoJSON and Mapbox Vector Tile support.
      • triangolatte - 2D triangulation library. Allows translating lines and polygons (both based on points) to the language of GPUs.
      • assocentity - Package assocentity returns the average distance from words to a given entity.
      • chart - Simple Chart Plotting library for Go. Supports many graphs types.
      • go-gt - Graph theory algorithms written in "Go" language.
      • gosl - Go scientific library for linear algebra, FFT, geometry, NURBS, numerical methods, probabilities, optimisation, differential equations, and more.
      • graph - Library of basic graph algorithms.
      • pagerank - Weighted PageRank algorithm implemented in Go.
      • PiHex - Implementation of the "Bailey-Borwein-Plouffe" algorithm for the hexadecimal number Pi.
      • ode - Ordinary differential equation (ODE) solver which supports extended states and channel-based iteration stop conditions.
      • piecewiselinear - Tiny linear interpolation library.

  • Stream Processing

    • HTTP Clients

      • signals - Type-safe reactive state management inspired by Angular Signals with computed values, effects, and dependency tracking.
      • go-etl - A lightweight toolkit for data source extraction, transformation, and loading (ETL).
      • goio - An implementation of IO, Stream, Fiber for Golang, inspired by awesome Scala libraries cats and fs2.
      • gostream - Type-safe stream processing library inspired by the Java Streams API.
      • machine - Go library for writing and generating stream workers with built in metrics and traceability.
      • ro - Reactive Programming: declarative and composable API for event-driven applications.
      • stream - Go Stream, like Java 8 Stream: Filter/Map/FlatMap/Peek/Sorted/ForEach/Reduce...
      • StreamSQL - A lightweight streaming SQL engine for real-time data processing.
      • nibbler - A lightweight package for micro batch processing.
      • go-streams - Go stream processing library.

  • Utilities

    • Utility/Miscellaneous

      • go-safecast - Safe number type conversion library that prevents integer overflow and underflow (addresses gosec G115 and CWE-190).
      • godoclive - Generates interactive API documentation from Go HTTP handlers using static analysis of chi, gin, and net/http routers.
      • clipboard - 📋 cross-platform clipboard package in Go.
      • cmd - Library for executing shell commands on osx, windows and linux.
      • countries - Full implementation of ISO-3166-1, ISO-4217, ITU-T E.164, Unicode CLDR and IANA ccTLD standards.
      • countries - All you need when you are working with countries in Go.
      • create-go-app - A powerful CLI for create a new production-ready project with backend (Golang), frontend (JavaScript, TypeScript) & deploy automation (Ansible, Docker) by running one command.
      • ctop - [Top-like](https://ctop.sh) interface (e.g. htop) for container metrics.
      • dbt - A framework for running self-updating signed binaries from a central, trusted repository.
      • equalizer - Quota manager and rate limiter collection for Go.
      • go-dry - DRY (don't repeat yourself) package for Go.
      • go-qr - A native, high-quality and minimalistic QR code generator.
      • go-rate - Timed rate limiter for Go.
      • godropbox - Common libraries for writing Go services/applications from Dropbox.
      • goplaceholder - a small golang lib to generate placeholder images.
      • goreadability - Webpage summary extractor using Facebook Open Graph and arc90's readability.
      • goreleaser - Deliver Go binaries as fast and easily as possible.
      • goreporter - Golang tool that does static analysis, unit testing, code review and generate code quality report.
      • goseaweedfs - SeaweedFS client library with almost full features.
      • gostrutils - Collections of string manipulation and conversion functions.
      • handy - Many utilities and helpers like string handlers/formatters and validators.
      • healthcheck - A simple yet powerful readiness test for Kubernetes.
      • hub - wrap git commands with additional functionality to interact with github from the terminal.
      • immortal - \*nix cross-platform (OS agnostic) supervisor.
      • jsend - JSend's implementation written in Go.
      • json-log-viewer - Interactive viewer for JSON logs.
      • jump - Jump helps you navigate faster by learning your habits.
      • koazee - Library inspired in Lazy evaluation and functional programming that takes the hassle out of working with arrays.
      • lang - Generic one-liners to work with variables, slices and maps without boilerplate code.
      • mc - Minio Client provides minimal tools to work with Amazon S3 compatible cloud storage and filesystems.
      • minify - Fast minifiers for HTML, CSS, JS, XML, JSON and SVG file formats.
      • minquery - MongoDB / mgo.v2 query that supports efficient pagination (cursors to continue listing documents where we left off).
      • netbug - Easy remote profiling of your services.
      • panicparse - Groups similar goroutines and colorizes stack dump.
      • rate - High-performance rate limiting library with token bucket and AIMD strategies.
      • request - Go HTTP Requests for Humans™.
      • rerun - Recompiling and rerunning go apps when source changes.
      • retry - A pretty simple library to ensure your work to be done.
      • retry-go - Retrying made simple and easy for golang.
      • robustly - Runs functions resiliently, catching and restarting panics.
      • scany - Library for scanning data from a database into Go structs and more.
      • serve - A static http server anywhere you need.
      • set - Performant and flexible struct mapping and loose type conversion.
      • shutdown - App shutdown hooks for `os.Signal` handling.
      • silk - Read silk netflow files.
      • slice - Type-safe functions for common Go slice operations.
      • sliceconv - Slice conversion between primitive types.
      • sorty - Fast Concurrent / Parallel Sorting.
      • sqlx - provides a set of extensions on top of the excellent built-in database/sql package.
      • sqlz - Extension for the database/sql package, adding named queries, struct scanning, and batch operations.
      • stacktower - Visualize dependency graphs as physical tower structures, inspired by XKCD #2347.
      • statiks - Fast, zero-configuration, static HTTP filer server.
      • Storm - Simple and powerful toolkit for BoltDB.
      • boring - Simple command-line SSH tunnel manager.
      • cryptgo - Crytpgo is a TUI based application written purely in Go to monitor and observe cryptocurrency prices in real time!
      • ctxutil - A collection of utility functions for contexts.
      • Death - Managing go application shutdown with signals.
      • filetype - Small package to infer the file type checking the magic numbers signature.
      • fzf - Command-line fuzzy finder written in Go.
      • go-sitemap-generator - XML Sitemap generator written in Go.
      • go-tripper - Tripper is a circuit breaker package for Go that allows you to circuit and control the status of circuits.
      • gofn - High performance utility functions written using Generics for Go 1.18+.
      • golarm - Fire alarms with system events.
      • gotenv - Load environment variables from `.env` or any `io.Reader` in Go.
      • graterm - Provides primitives to perform ordered (sequential/concurrent) GRAceful TERMination (aka shutdown) in Go application.
      • grofer - A system and resource monitoring tool written in Golang!
      • hostctl - A CLI tool to manage /etc/hosts with easy commands.
      • optional - Optional struct fields and vars.
      • rest-go - A package that provide many helpful methods for working with rest api.
      • retro - Handy retry-on-error library with extensive flexibility (backoff strategies, caps, etc).
      • retry - The most advanced functional mechanism to perform actions repetitively until successful.
      • retry - A simple but highly configurable retry package for Go.
      • retry - Simple and easy retry mechanism package for Go.
      • lets-go - Go module that provides common utilities for Cloud Native REST API development. Also contains AWS Specific utilities.
      • mergo - Helper to merge structs and maps in Golang. Useful for configuration default values, avoiding messy if-statements.
      • htcat - Parallel and Pipelined HTTP GET Utility.
      • jet - Just Edit Text: a fast and powerful tool for finding and replacing file content and names using regular expressions.
      • mimemagic - Pure Go ultra performant MIME sniffing library/utility.
      • cookie - Cookie struct parsing and helper package.
      • sesh - Sesh is a CLI that helps you create and manage tmux sessions quickly and easily using zoxide.
      • usql - usql is a universal command-line interface for SQL databases.
      • watchhttp - Run command periodically and expose latest STDOUT or its rich delta as HTTP endpoint.
      • wifiqr - Wi-Fi QR Code Generator.
      • wuzz - Interactive cli tool for HTTP inspection.
      • xferspdy - Xferspdy provides binary diff and patch library in golang.
      • xpool - Yet another golang type safe object pool using generics.
      • abstract - Abstractions and utilities to get rid of boilerplate code in business logic.
      • bed - A Vim-like binary editor written in Go.
      • debounce - A zero-allocation debouncer written in Go.
      • gubrak - Golang utility library with syntactic sugar. It's like lodash, but for golang.
      • just - Just a collection of useful functions for working with generic data structures.
      • lo - A Lodash like Go library based on Go 1.18+ Generics (map, filter, contains, find...)
      • lrserver - LiveReload server for Go.
      • mani - CLI tool to help you manage multiple repositories.
      • mimetype - Package for MIME type detection based on magic numbers.
      • mole - cli app to easily create ssh tunnels.
      • mongo-go-pagination - Mongodb Pagination for official mongodb/mongo-go-driver package which supports both normal queries and Aggregation pipelines.
      • mssqlx - Database client library, proxy for any master slave, master master structures. Lightweight and auto balancing in mind.
      • multitick - Multiplexor for aligned tickers.
      • peco - Simplistic interactive filtering tool.
      • pgo - Convenient functions for PHP community.
      • pm - Process (i.e. goroutine) manager with an HTTP API.
      • pointer - Package pointer contains helper routines for simplifying the creation of optional fields of basic type.
      • ptr - Package that provide functions for simplified creation of pointers from constants of basic types.
      • rospo - Simple and reliable ssh tunnels with embedded ssh server in Golang.
      • scan - Scan sql rows into any type powered by generics.
      • slicer - Makes working with slices easier.
      • apm - Process manager for Golang applications with an HTTP API.
      • backscanner - A scanner similar to bufio.Scanner, but it reads and returns lines in reverse order, starting at a given position and going backward.
      • git-time-metric - Simple, seamless, lightweight time tracking for Git.
      • go-convert - Package go-convert enables you to convert a value into another type.
      • go-events - A go event and event'subscribe package, like wordpress hook functions.
      • go-trigger - Go-lang global event triggerer, Register Events with an id and trigger the event from anywhere from your project.
      • go-type - Library providing Go types for store/validation and transfer of ISO-4217, ISO-3166, and other types.
      • goback - Go simple exponential backoff package.
      • goctx - Get your context value with high performance.
      • godaemon - Utility to write daemons.
      • rclient - Readable, flexible, simple-to-use client for REST APIs.
      • release - CLI for Keep-a-changelog formatted changelogs.
      • remote-touchpad - Control mouse and keyboard from a smartphone.
      • repeat - Go implementation of different backoff strategies useful for retrying operations and heartbeating.
      • structs - Implement simple functions to manipulate structs.
      • throttle - Throttle is an object that will perform exactly one action per duration.
      • tik - Simple and easy timing wheel package for Go.
      • tome - Tome was designed to paginate simple RESTful APIs.
      • UNIS - Common Architecture™ for String Utilities in Go.
      • pattern-match - Pattern matching library.
      • git-tools - Tool to help manage git tags.
      • gitbatch - manage your git repositories in one place.
      • go-actuator - Production ready features for Go based web frameworks.
      • go-astitodo - Parse TODOs in your GO code.
      • go-bind-plugin - go:generate tool for wrapping symbols exported by golang plugins (1.8 only).
      • go-bsdiff - Pure Go bsdiff and bspatch libraries and CLI tools.
      • go-clip - A minimalistic clipboard manager for Mac.
      • go-countries - Lightweight lookup over ISO-3166 codes.
      • golog - Easy and lightweight CLI tool to time track your tasks.
      • gopencils - Small and simple package to easily consume REST APIs.
      • loncha - A high-performance slice Utilities.
      • moldova - Utility for generating random data based on an input template.
      • nfdump - Read nfdump netflow files.
      • nostromo - CLI for building powerful aliases.
      • okrun - go run error steamroller.
      • olaf - Twitter Snowflake implemented in Go.
      • onecache - Caching library with support for multiple backend stores (Redis, Memcached, filesystem etc).
      • circuitbreaker - Circuit Breakers in Go.
      • scan - Scan golang `sql.Rows` directly to structs, slices, or primitive types.
      • sshman - SSH Manager for authorized_keys files on multiple remote servers.
      • cvt - Easy and safe convert any value to another type.
      • delve - Go debugger.
      • dive - A tool for exploring each layer in a Docker image.
      • dlog - Compile-time controlled logger to make your release smaller without removing debug calls.
      • EaseProbe - A simple, standalone, and lightWeight tool that can do health/status checking daemon, support HTTP/TCP/SSH/Shell/Client/... probes, and Slack/Discord/Telegram/SMS... notification.
      • filler - small utility to fill structs using "fill" tag.
      • filter - provide filtering, sanitizing, and conversion of Go data.
      • generate - runs go generate recursively on a specified path or environment variable and can filter by regex.
      • go-funk - Modern Go utility library which provides helpers (map, find, contains, filter, chunk, reverse, ...).
      • go-health - Health package simplifies the way you add health check to your services.
      • go-httpheader - Go library for encoding structs into Header fields.
      • go-lambda-cleanup - A CLI for removing unused or previous versions of AWS Lambdas.
      • go-lock - go-lock is a lock library implementing read-write mutex and read-write trylock without starvation.
      • go-pattern-match - A Pattern matching library inspired by ts-pattern.
      • go-pkg - A go toolkit.
      • go-problemdetails - Go package for working with Problem Details.
      • clockwork - A simple fake clock for golang.
      • config-file-validator - Cross Platform tool to validate configuration files.
      • contem - Drop-in context.Context replacement for graceful shutdown Go applications.
      • copy-pasta - Universal multi-workstation clipboard that uses S3 like backend for the storage.
      • retry-go - Simple library for retry mechanism.
      • blank - Verify or remove blanks and whitespace from strings.
      • bleep - Perform any number of actions on any set of OS signals in Go.
      • boilr - Blazingly fast CLI tool for creating projects from boilerplate templates.
      • changie - Automated changelog tool for preparing releases with lots of customization options.
      • chyle - Changelog generator using a git repository with multiple configuration possibilities.
      • circuit - An efficient and feature complete Hystrix like Go implementation of the circuit breaker pattern.
      • ergo - The management of multiple local services running over different ports made easy.
      • evaluator - Evaluate an expression dynamically based on s-expression. It's simple and easy to extend.
      • Failsafe-go - Fault tolerance and resilience patterns for Go.
      • ghokin - Parallelized formatter with no external dependencies for gherkin (cucumber, behat...).
      • gitcs - Git Commits Visualizer, CLI tool to visualize your Git commits on your local machine.
      • limiters - Rate limiters for distributed applications in Golang with configurable back-ends and distributed locks.
      • toolbox - Slice, map, multimap, struct, function, data conversion utilities. Service router, macro evaluator, tokenizer.
      • upterm - A tool for developers to share terminal/tmux sessions securely over the web. It’s perfect for remote pair programming, accessing computers behind NATs/firewalls, remote debugging, and more.
      • util - Collection of useful utility functions. (strings, concurrency, manipulations, ...).
      • yogo - Check yopmail mails from command line.
      • goval - Evaluate arbitrary expressions in Go.

  • Windows

    • Routers

      • windowsupdate - A Golang binding for Windows Update Agent API using go-ole.
      • d3d9 - Go bindings for Direct3D9.
      • go-ole - Win32 OLE implementation for golang.
      • gosddl - Converter from SDDL-string to user-friendly JSON. SDDL consist of four part: Owner, Primary Group, DACL, SACL.

  • Go Tools

    • Routers

      • govisual - Zero-config, pure-Go HTTP request visualizer & debugger for local Go web development.
      • lensm - Go assembly and source viewer.
      • gothanks - GoThanks automatically stars your go.mod github dependencies, sending this way some love to their maintainers.
      • gotutor - Online Go Debugger & Visualizer.
      • modver - Compare two versions of a Go module to check the version-number change required (major, minor, or patchlevel), according to [semver](https://semver.org/) rules.
      • MoniGO - A performance monitoring library for Go applications. It provides real-time insights into application performance! 🚀
      • OctoLinker - Navigate through go files efficiently with the OctoLinker browser extension for GitHub.
      • roumon - Monitor current state of all active goroutines via a command line interface.
      • rts - RTS: response to struct. Generates Go structs from server responses.
      • igo - An igo to go transpiler (new language features for Go language!)
      • richgo - Enrich `go test` outputs with text decorations.
      • go-callvis - Visualize call graph of your Go program using dot format.
      • textra - Extract Go struct field names, types and tags for filtering and exporting.
      • typex - Examine Go types and their transitive dependencies, alternatively export results as TypeScript value objects (or types) declaration.
      • gotestdox - Show Go test results as readable sentences.
      • decouple - Find “overspecified” function parameters that could be generalized with interface types.
      • docs - Automatically generate RESTful API documentation for GO projects - aligned with Open API Specification standard.
      • go-size-analyzer - Analyze and visualize the size of dependencies in compiled Golang binaries, providing insight into their impact on the final build.
      • go-swagger - Swagger 2.0 implementation for go. Swagger is a simple yet powerful representation of your RESTful API.
      • go-template-playground - An interactive environment to create and test Go templates.
      • godbg - Implementation of Rusts `dbg!` macro for quick and easy debugging during development.
      • gomodrun - Go tool that executes and caches binaries included in go.mod files.
      • gotemplate.io - Online tool to preview `text/template` templates live.

  • Benchmarks

    • Other Software

  • Embeddable Scripting Languages

      • expr - Expression evaluation engine for Go: fast, non-Turing complete, dynamic typing, static typing.
      • FrankenPHP - PHP embedded in Go, with a `net/http` handler.
      • gisp - Simple LISP in Go.
      • go-lua - Port of the Lua 5.2 VM to pure Go.
      • go-php - PHP bindings for Go.
      • binder - Go to Lua binding library, based on [gopher-lua](https://github.com/yuin/gopher-lua).
      • metacall - Cross-platform Polyglot Runtime which supports NodeJS, JavaScript, TypeScript, Python, Ruby, C#, WebAssembly, Java, Cobol and more.
      • prolog - Embeddable Prolog.
      • tengo - Bytecode compiled script language for Go.
      • cel-go - Fast, portable, non-Turing complete expression evaluation with gradual typing.
      • ecal - A simple embeddable scripting language which supports concurrent event processing.
      • goja - ECMAScript 5.1(+) implementation in Go.
      • golua - Go bindings for Lua C API.
      • gopher-lua - Lua 5.1 VM and compiler written in Go.
      • purl - Perl 5.18.2 embedded in Go.
      • starlark-go - Go implementation of Starlark: Python-like language with deterministic evaluation and hermetic execution.
      • Wa/凹语言 - The Wa Programming Language embedded in Go.
      • goal - An embeddable scripting array language.
      • ngaro - Embeddable Ngaro VM implementation enabling scripting in Retro.
      • gentee - Embeddable scripting programming language.
      • anko - Scriptable interpreter written in Go.
      • gval - A highly customizable expression language written in Go.
      • starlet - Go wrapper for [starlark-go](https://github.com/google/starlark-go) that simplifies script execution, offers data conversion, and useful Starlark libraries and extensions.
      • go-lua - Lua 5.4 VM implemented in pure Go.

  • Error Handling

      • errors - Simple golang error handling with classification primitives.
      • errors - The most simple error wrapper with awesome performance and minimal memory overhead.
      • errors - Drop-in replacement for builtin Go errors. This is a minimal error handling package with custom error types, user friendly messages, Unwrap & Is. With very easy to use and straightforward helper functions.
      • errorx - A feature rich error package with stack traces, composition of errors and more.
      • go-multierror - Go (golang) package for representing a list of errors as a single error.
      • oops - Error handling with context, stack trace and source fragments.
      • emperror - Error handling tools and best practices for Go libraries and applications.
      • errlog - Hackable package that determines responsible source code for an error (and some other fast-debugging features). Pluggable to any logger in-place.
      • errors - Providing errors with a stack trace and optional structured details. Compatible with github.com/pkg/errors API but does not use it internally.
      • errors - Go error library with error portability over the network.
      • tracerr - Golang errors with stack trace and source fragments.
      • eris - A better way to handle, trace, and log errors in Go. Compatible with the standard error library and github.com/pkg/errors.
      • exception - A simple utility package for exception handling with try-catch in Golang.
      • Falcon - A Simple Yet Highly Powerful Package For Error Handling.
      • Fault - An ergonomic mechanism for wrapping errors in order to facilitate structured metadata and context for error values.
      • metaerr - A library to create your custom error builders producing structured errors with metadata from different sources and optional stacktraces.
      • multierr - Package for representing a list of errors as a single error.
      • errors - Drop-in replacement for the standard library errors package and github.com/pkg/errors. Provides various error handling primitives.

  • Financial

      • accounting - money and currency formatting for golang.
      • ach - A reader, writer, and validator for Automated Clearing House (ACH) files.
      • currency - Handles currency amounts, provides currency information and formatting.
      • currency - High performant & accurate currency computation package.
      • orderbook - Matching Engine for Limit Order Book in Golang.
      • swift - Offline validity check of IBAN (International Bank Account Number) and retrieval of BIC (for some countries).
      • techan - Technical analysis library with advanced market analysis and trading strategies.
      • ticker - Terminal stock watcher and stock position tracker.
      • transaction - Embedded transactional database of accounts, running in multithreaded mode.
      • udecimal - High performance, high precision, zero allocation fixed-point decimal library for financial applications.
      • vat - VAT number validation & EU VAT rates.
      • dec128 - High performance 128-bit fixed-point decimal numbers.
      • decimal - Arbitrary-precision fixed-point decimal numbers.
      • fpdecimal - Fast and precise serialization and arithmetic for small fixed-point decimals
      • payme - QR code generator (ASCII & PNG) for SEPA payments.
      • bbgo - A crypto trading bot framework written in Go. Including common crypto exchange API, standard indicators, back-testing and many built-in strategies.
      • decimal - Immutable decimal numbers with panic-free arithmetic.
      • money - Immutable monetary amounts and exchange rates with panic-free arithmetic.
      • fpmoney - Fast and simple ISO4217 fixed-point decimal money.
      • go-finance - Library of financial functions for time value of money (annuities), cash flow, interest rate conversions, bonds and depreciation calculations.
      • go-finance - Module to fetch exchange rates, check VAT numbers via VIES and check IBAN bank account numbers.
      • go-money - Implementation of Fowler's Money pattern.
      • go-nowpayments - Library for the crypto NOWPayments API.
      • gobl - Invoice and billing document framework. JSON Schema based. Automates tax calculations and validation, with tooling to convert into global formats.
      • ledger - A programmable financial ledger that provides a foundation for money-moving applications.
      • ofxgo - Query OFX servers and/or parse the responses (with example command-line client).
      • indicator - Technical analysis library providing financial indicators, strategies, and backtesting framework.

  • Forms

      • checker - Checker helps validating user input through rules defined in struct tags or directly through functions.
      • conform - Keeps user input in check. Trims, sanitizes & scrubs data based on struct tags.
      • gbind - Bind data to any Go value. Can use built-in and custom expression binding capabilities; supports data validation
      • roamer - Eliminates boilerplate code for parsing HTTP requests by binding cookies, headers, query params, path params, body to structs and more by using simple tags.
      • formam - decode form's values into a struct.
      • form - Decodes url.Values into Go value(s) and Encodes Go value(s) into url.Values. Dual Array and Full map support.
      • forms - Framework-agnostic library for parsing and validating form/JSON data which supports multipart forms and files.
      • nosurf - CSRF protection middleware for Go.
      • qs - Go module for encoding structs into URL query parameters.
      • queryparam - Decode `url.Values` into usable struct values of standard or custom types.
      • bind - Bind form data to any Go values.
      • gorilla/csrf - CSRF protection for Go web applications & services.
      • httpin - Decode an HTTP request into a custom struct, including querystring, forms, HTTP headers, etc.

  • Geographic

      • geoserver - geoserver Is a Go Package For Manipulating a GeoServer Instance via the GeoServer REST API.
      • gismanager - Publish Your GIS Data(Vector Data) to PostGIS and Geoserver.
      • osm - Library for reading, writing and working with OpenStreetMap data and APIs.
      • WGS84 - Library for Coordinate Conversion and Transformation (ETRS89, OSGB36, NAD83, RGF93, Web Mercator, UTM).
      • borders - Detects image borders and converts to GeoJSON for GIS operations.
      • geoos - A library provides spatial data and geometric algorithms.
      • H3GeoDist - Distribution of Uber H3geo cells by virtual nodes.
      • mbtileserver - A simple Go-based server for map tiles stored in mbtiles format.
      • S2 geojson - Convert geojson to s2 cells & demonstrating some S2 geometry features on map.
      • S2 geometry - S2 geometry library in Go.
      • Tile38 - Geolocation DB with spatial index and realtime geofencing.
      • godal - Go wrapper for GDAL.
      • H3 - Go bindings for H3, a hierarchical hexagonal geospatial indexing system.
      • H3 GeoJSON - Conversion utilities between H3 indexes and GeoJSON.
      • simplefeatures - simplesfeatures is a 2D geometry library that provides Go types that model geometries, as well as algorithms that operate on them.
      • Web-Mercator-Projection
      • pbf - OpenStreetMap PBF golang encoder/decoder.

  • Go Compilers

      • c4go - Transpile C code to Go code.
      • esp32 - Transpile Go into Arduino code.
      • f4go - Transpile FORTRAN 77 code to Go code.
      • go2hx - Compiler from Go to Haxe to Javascript/C++/Java/C#.
      • bunster - Compile shell scripts to Go.
      • gopherjs - Compiler from Go to JavaScript.
      • cxgo - Transpile C code to Go code.

  • Goroutines

      • anchor - Library to manage component lifecycle in microservice architectures.
      • ants - A high-performance and low-cost goroutine pool in Go.
      • artifex - Simple in-memory job queue for Golang using worker-based dispatching.
      • async - An alternative sync library for Go (Future, Promise, Locks).
      • async - A safe way to execute functions asynchronously, recovering them in case of panic.
      • conexec - A concurrent toolkit to help execute funcs concurrently in an efficient and safe way. It supports specifying the overall timeout to avoid blocking and uses goroutine pool to improve efficiency.
      • execpool - A pool built around exec.Cmd that spins up a given number of processes in advance and attaches stdin and stdout to them when needed. Very similar to FastCGI or Apache Prefork MPM but works for any command.
      • go-actor - A tiny library for writing concurrent programs using actor model.
      • go-floc - Orchestrate goroutines with ease.
      • gowl - Gowl is a process management and process monitoring tool at once. An infinite worker pool gives you the ability to control the pool and processes and monitor their status.
      • gpool - manages a resizeable pool of context-aware goroutines to bound concurrency.
      • pool - Limited consumer goroutine or unlimited goroutine pool for easier goroutine handling and cancellation.
      • rill - Go toolkit for clean, composable, channel-based concurrency.
      • routine - `routine` is a `ThreadLocal` for go library. It encapsulates and provides some easy-to-use, non-competitive, high-performance `goroutine` context access interfaces, which can help you access coroutine context information more gracefully.
      • routine - go routine control with context, support: Main, Go, Pool and some useful Executors.
      • semaphore - Semaphore pattern implementation with timeout of lock/unlock operations based on channel and context.
      • async - An asynchronous task package with async/await style for Go.
      • cyclicbarrier - CyclicBarrier for golang.
      • gohive - A highly performant and easy to use Goroutine pool for Go.
      • go-accumulator - Solution for accumulation of events and their subsequent processing.
      • grpool - Lightweight Goroutine pool.
      • parallel-fn - Run functions in parallel.
      • stl - Software transactional locks based on Software Transactional Memory (STM) concurrency control mechanism.
      • concurrency-limiter - Concurrency limiter with support for timeouts, dynamic priority and context cancellation of goroutines.
      • Hunch - Hunch provides functions like: `All`, `First`, `Retry`, `Waterfall` etc., that makes asynchronous flow control more intuitive.
      • neilotoole/errgroup - Drop-in alternative to `sync/errgroup`, limited to a pool of N worker goroutines.
      • pond - Minimalistic and High-performance goroutine worker pool written in Go.
      • breaker - Flexible mechanism to make execution flow interruptible.
      • go-flow - Control goroutines execution order.
      • go-tools/multithreading - Manage a pool of goroutines using this lightweight library with a simple API.
      • go-trylock - TryLock support on read-write lock for Golang.
      • hands - A process controller used to control the execution and return strategies of multiple goroutines.
      • kyoo - Provides an unlimited job queue and concurrent worker pools.
      • nursery - Structured concurrency in Go.
      • async-job - AsyncJob is an asynchronous queue job manager with light code, clear and speed.
      • conc - `conc` is your toolbelt for structured concurrency in go, making common tasks easier and safer.
      • oversight - Oversight is a complete implementation of the Erlang supervision trees.
      • workerpool - Goroutine pool that limits the concurrency of task execution, not the number of tasks queued.
      • semaphore - Fast resizable semaphore implementation based on CAS (faster than channel-based semaphore implementations).
      • threadpool - Golang threadpool implementation.
      • tunny - Goroutine pool for golang.
      • worker-pool - goworker is a Go simple async worker pool.
      • channelify - Transform your function to return channels for easy and powerful parallel processing.
      • go-waitgroup - Like `sync.WaitGroup` with error handling and concurrency control.
      • go-workerpool - Inspired from Java Thread Pool, Go WorkerPool aims to control heavy Go Routines.
      • goccm - Go Concurrency Manager package limits the number of goroutines that allowed to run concurrently.
      • gollback - asynchronous simple function utilities, for managing execution of closures and callbacks.
      • goworker - goworker is a Go-based background worker.
      • gowp - gowp is concurrency limiting goroutine pool.
      • autopool - Zero-config, auto-scaling worker pool for Go with priority-aware scheduling.

  • IoT (Internet of Things)

      • ekuiper - Lightweight data stream processing engine for IoT edge.
      • eywa - Project Eywa is essentially a connection manager that keeps track of connected devices.
      • flogo - Project Flogo is an Open Source Framework for IoT Edge Apps & Integration.
      • gobot - Gobot is a framework for robotics, physical computing, and the Internet of Things.
      • huego - An extensive Philips Hue client library for Go.
      • iot - IoT is a simple framework for implementing a Google IoT Core device.
      • periph - Peripherals I/O to interface with low-level board facilities.
      • sensorbee - Lightweight stream processing engine for IoT.
      • shifu - Kubernetes native IoT development framework.
      • smart-home - Software package for IoT automation.
      • rulego - RuleGo is a lightweight, high-performance, embedded, orchestrable component-based rule engine for IoT edge.
      • gatt - Gatt is a Go package for building Bluetooth Low Energy peripherals.
      • connectordb - Open-Source Platform for Quantified Self & IoT.
      • devices - Suite of libraries for IoT devices, experimental for x/exp/io.

  • JSON

      • dynjson - Client-customizable JSON formats for dynamic APIs.
      • epoch - Contains primitives for marshaling/unmarshalling Unix timestamp/epoch to/from build-in time.Time type in JSON.
      • jettison - Fast and flexible JSON encoder for Go.
      • jscan - High performance zero-allocation JSON iterator.
      • jsonapi-errors - Go bindings based on the JSON API errors reference.
      • jsondiff - JSON diff library for Go based on RFC6902 (JSON Patch).
      • jsonf - Console tool for highlighted formatting and struct query fetching JSON.
      • jsongo - Fluent API to make it easier to create Json objects.
      • jsonhal - Simple Go package to make custom structs marshal into HAL compatible JSON responses.
      • jsonhandlers - JSON library to expose simple handlers that lets you easily read and write json from various sources.
      • jsonic - Utilities to handle and query JSON without defining structs in a type safe manner.
      • jsonvalue - A fast and convenient library for unstructured JSON data, replacing `encoding/json`.
      • kazaam - API for arbitrary transformation of JSON documents.
      • marshmallow - Performant JSON unmarshalling for flexible use cases.
      • mp - Simple cli email parser. It currently takes stdin and outputs JSON.
      • OjG - Optimized JSON for Go is a high performance parser with a variety of additional JSON tools including JSONPath.
      • ujson - Fast and minimal JSON parser and transformer that works on unstructured JSON.
      • SJSON - Set a JSON value with one line of code.
      • GJSON - Get a JSON value with one line of code.
      • ajson - Abstract JSON for golang with JSONPath support.
      • ask - Easy access to nested values in maps and slices. Works in combination with encoding/json and other packages that "Unmarshal" arbitrary data into Go data-types.
      • ej - Write and read JSON from different sources succinctly.
      • fastjson - Fast JSON parser and validator for Go. No custom structs, no code generation, no reflection.
      • gjo - Small utility to create JSON objects.
      • jzon - JSON library with standard compatible API/behavior.
      • htmljson - Rich rendering of JSON as HTML in Go.
      • JayDiff - JSON diff utility written in Go.
      • JSON-to-Go - Convert JSON to Go struct.
      • JSON-to-Proto - Convert JSON to Protobuf online.
      • json2go - Advanced JSON to Go struct conversion. Provides package that can parse multiple JSON documents and create struct to fit them all.
      • jsoncolor - Drop-in replacement for `encoding/json` that outputs colorized JSON.
      • gabs - For parsing, creating and editing unknown or dynamic JSON in Go.
      • go-respond - Go package for handling common HTTP JSON responses.
      • gojmapr - Get simple struct from complex json by json path.
      • mapslice-json - Go MapSlice for ordered marshal/ unmarshal of maps in JSON.
      • vjson - Go package for validating JSON objects with declaring a JSON schema with fluent API.
      • go-jsonerror - Go-JsonError is meant to allow us to easily create json response errors that follow the JsonApi spec.
      • gojq - JSON query in Golang.
      • gojson - Automatically generate Go (golang) struct definitions from example JSON.
      • omg.jsonparser - Simple JSON parser with validation by condition via golang struct fields tags.

  • Natural Language Processing

    • Morphological Analyzers

      • go-stem - Implementation of the porter stemming algorithm.
      • govader - Go implementation of [VADER Sentiment Analysis](https://github.com/cjhutto/vaderSentiment).
      • kagome - JP morphological analyzer written in pure Go.
      • libtextcat - Cgo binding for libtextcat C library. Guaranteed compatibility with version 2.2.
      • spaGO - Self-contained Machine Learning and Natural Language Processing library in Go.
      • spelling-corrector - A spelling corrector for the Spanish language or create your own.
      • govader-backend - Microservice implementation of [GoVader](https://github.com/jonreiter/govader).
      • go2vec - Reader and utility functions for word2vec embeddings.
      • golibstemmer - Go bindings for the snowball libstemmer library including porter 2.
      • gosentiwordnet - Sentiment analyzer using sentiwordnet lexicon in Go.
      • nlp - Go Natural Language Processing library supporting LSA (Latent Semantic Analysis).
      • paicehusk - Golang implementation of the Paice/Husk Stemming Algorithm.
      • porter - This is a fairly straightforward port of Martin Porter's C implementation of the Porter stemming algorithm.
      • porter2 - Really fast Porter 2 stemmer.
      • RAKE.go - Go port of the Rapid Automatic Keyword Extraction Algorithm (RAKE).
      • snowball - Snowball stemmer port (cgo wrapper) for Go. Provides word stem extraction functionality [Snowball native](http://snowball.tartarus.org/).

    • Slugifiers

      • go-slugify - Make pretty slug with multiple languages support.
      • slug - URL-friendly slugify with multiple languages support.
      • Slugify - Go slugify application that handles string.

    • Tokenizers

      • gotokenizer - A tokenizer based on the dictionary and Bigram language models for Golang. (Now only support chinese segmentation)
      • MMSEGO - This is a GO implementation of [MMSEG](http://technology.chtsai.org/mmseg/) which a Chinese word splitting algorithm.
      • gojieba - This is a Go implementation of [jieba](https://github.com/fxsjy/jieba) which a Chinese word splitting algorithm.
      • gse - Go efficient text segmentation; support english, chinese, japanese and other.
      • textcat - Go package for n-gram based text categorization, with support for utf-8 and raw text.
      • segment - Go library for performing Unicode Text Segmentation as described in [Unicode Standard Annex #29](https://www.unicode.org/reports/tr29/)
      • sentences - Sentence tokenizer: converts text into a list of sentences.
      • shamoji - The shamoji is word filtering package written in Go.
      • stemmer - Stemmer packages for Go programming language. Includes English and German stemmers.

    • Translation

      • go-pinyin - CN Hanzi to Hanyu Pinyin converter.
      • go-mystem - CGo bindings to Yandex.Mystem - russian morphology analyzer.
      • gotext - GNU gettext utilities for Go.
      • go-words - A words table and text resource library for Golang projects.
      • spreak - Flexible translation and humanization library for Go, based on the concepts behind gettext.
      • iuliia-go - Transliterate Cyrillic → Latin in every possible way.
      • ctxi18n - Context aware i18n with a short and consise API, pluralization, interpolation, and `fs.FS` support. YAML locale definitions are based on [Rails i18n](https://guides.rubyonrails.org/i18n.html).
      • go-i18n - Package and an accompanying tool to work with localized text.
      • t - Another i18n pkg for golang, which follows GNU gettext style and supports .po/.mo files: `t.T (gettext)`, `t.N (ngettext)`, etc. And it contains a cmd tool [xtemplate](https://github.com/youthlin/t/blob/main/cmd/xtemplate), which can extract messages as a pot file from text/html template.

    • Transliteration

      • enca - Minimal cgo bindings for [libenca](https://cihar.com/software/enca/), which detects character encodings.
      • go-unidecode - ASCII transliterations of Unicode text.
      • transliterator - Provides one-way string transliteration with supporting of language-specific transliteration rules.
      • gounidecode - Unicode transliterator (also known as unidecode) for Go.

    • Language Detection

      • detectlanguage - Language Detection API Go Client. Supports batch requests, short phrase or single word language detection.
      • getlang - Fast natural language detection package.
      • guesslanguage - Functions to determine the natural language of a unicode text.
      • lingua-go - An accurate natural language detection library, suitable for long and short text alike. Supports detecting multiple languages in mixed-language text.
      • whatlanggo - Natural language detection package for Go. Supports 84 languages and 24 scripts (writing systems e.g. Latin, Cyrillic, etc).

  • OpenGL

    • HTTP Clients

      • goxjs/gl - Go cross-platform OpenGL bindings (OS X, Linux, Windows, browsers, iOS, Android).
      • goxjs/glfw - Go cross-platform glfw library for creating an OpenGL context and receiving events.
      • gl - Go bindings for OpenGL (generated via glow).
      • go-glmatrix - Go port of [glMatrix](https://glmatrix.net/) library.
      • mathgl - Pure Go math package specialized for 3D math, with inspiration from GLM.
      • glfw - Go bindings for GLFW 3.

  • ORM

    • HTTP Clients

      • cacheme - Schema based, typed Redis caching/memoize framework for Go.
      • gormt - Mysql database to golang gorm struct.
      • CQL - Built on top of GORM, adds compile-time verified queries based on auto-generated code.
      • ent - An entity framework for Go. Simple, yet powerful ORM for modeling and querying data.
      • go-dbw - A simple package that encapsulates database operations.
      • XORM - Simple and powerful ORM for Go. (Support: MySQL, MyMysql, PostgreSQL, Tidb, SQLite3, MsSql and Oracle).
      • Zoom - Blazing-fast datastore and querying engine built on Redis.
      • bun - SQL-first Golang ORM. Successor of go-pg.
      • reform - Better ORM for Go, based on non-empty interfaces and code generation.
      • rel - Modern Database Access Layer for Golang - Testable, Extendable and Crafted Into a Clean and Elegant API.
      • bob - SQL query builder and ORM/Factory generator for Go. Successor of SQLBoiler.
      • GORM - The fantastic ORM library for Golang, aims to be developer friendly.
      • gorp - Go Relational Persistence, ORM-ish library for Go.
      • pop/soda - Database migration, creation, ORM, etc... for MySQL, PostgreSQL, and SQLite.
      • Prisma - Prisma Client Go, Typesafe database access for Go.
      • SQLBoiler - ORM generator. Generate a featureful and blazing-fast ORM tailored to your database schema.
      • upper.io/db - Single interface for interacting with different data sources through the use of adapters that wrap mature database drivers.
      • go-firestorm - A simple ORM for Google/Firebase Cloud Firestore.
      • go-sql - A easy ORM for mysql.
      • go-sqlbuilder - A flexible and powerful SQL string builder library plus a zero-config ORM.
      • go-store - Simple and fast Redis backed key-value store library for Go.
      • golobby/orm - Simple, fast, type-safe, generic orm for developer happiness.
      • grimoire - Grimoire is a database access layer and validation for golang. (Support: MySQL, PostgreSQL and SQLite3).
      • lore - Simple and lightweight pseudo-ORM/pseudo-struct-mapping environment for Go.
      • marlow - Generated ORM from project structs for compile time safety assurances.

  • Query Language

    • HTTP Clients

      • graphql-go - Implementation of GraphQL for Go.
      • gws - Apollos' "GraphQL over Websocket" client and server implementation.
      • jsonql - JSON query expression library in Golang.
      • mql - Model Query Language (mql) is a query language for your database models.
      • rqp - Query Parser for REST API. Filtering, validations, both `AND`, `OR` operations are supported directly in the query.
      • straf - Easily Convert Golang structs to GraphQL objects.
      • api-fu - Comprehensive GraphQL implementation.
      • jsonslice - Jsonpath queries with advanced filters.
      • rql - Resource Query Language for REST API.
      • dasel - Query and update data structures using selectors from the command line. Comparable to jq/yq but supports JSON, YAML, TOML and XML with zero runtime dependencies.
      • gojsonq - A simple Go package to Query over JSON Data.
      • goven - A drop-in query language for any database schema.
      • gqlgen - go generate based graphql server library.
      • grapher - A GraphQL field builder utilizing Go generics with extra utilities and features.
      • graphql - GraphQL server with a focus on ease of use.
      • jsonpath - A query library for retrieving part of JSON based on JSONPath syntax.
      • play - A TUI playground to experiment with your favorite programs, such as grep, sed, awk, jq and yq.

  • Reflection

    • HTTP Clients

      • Deepcopier - Simple struct copying for Go.
      • reflectutils - Helpers for working with reflection: struct tag parsing; recursive walking; fill value from string.
      • objwalker - Walk by go objects with reflection.
      • goenum - A common enumeration struct based on generics and reflection that allows you to quickly define enumerations and use a set of useful default methods.
      • gpath - Library to simplify access struct fields with Go's expression in reflection.
      • reflectpro - Callers, copiers, getters and setters for go.
      • go-deepcopy - Fast deep copy library.
      • copy - Package for fast copying structs of different types.
      • gotype - Golang source code parsing, usage like reflect package.

  • Resource Embedding

    • HTTP Clients

      • debme - Create an `embed.FS` from an existing `embed.FS` subdirectory.
      • rebed - Recreate folder structures and files from Go 1.16's `embed.FS` type
      • embed - Package embed provides access to files embedded in the running Go program.
      • vfsgen - Generates a vfsdata.go file that statically implements the given virtual filesystem.

  • Serialization

    • HTTP Clients

      • goprotobuf - Go support, in the form of a library and protocol compiler plugin, for Google's protocol buffers.
      • gotiny - Efficient Go serialization library, gotiny is almost as fast as serialization libraries that generate code.
      • jsoniter - High-performance 100% compatible drop-in replacement of "encoding/json".
      • go-codec - High Performance, feature-Rich, idiomatic encode, decode and rpc library for msgpack, cbor and json, with runtime-based OR code-generation support.
      • bambam - generator for Cap'n Proto schemas from go.
      • binstruct - Golang binary decoder for mapping data into the structure.
      • structomap - Library to easily and dynamically generate maps from static structures.
      • cbor - Small, safe, and easy CBOR encoding and decoding library.
      • colfer - Code generation for the Colfer binary format.
      • csvutil - High Performance, idiomatic CSV record encoding and decoding to native Go structures.
      • elastic - Convert slices, maps or any other unknown value across different types at run-time, no matter what.
      • fixedwidth - Fixed-width text formatting (UTF-8 supported).
      • unitpacking - Library to pack unit vectors into as fewest bytes as possible.
      • go-capnproto - Cap'n Proto library and parser for go.
      • go-csvlib - High level and rich functionalities CSV serialization/deserialization library.
      • php_session_decoder - GoLang library for working with PHP session format and PHP Serialize/Unserialize functions.
      • pletter - A standard way to wrap a proto message for message brokers.
      • bel - Generate TypeScript interfaces from Go structs/interfaces. Useful for JSON RPC.
      • fwencoder - Fixed width file parser (encoding and decoding library) for Go.

  • Server Applications

    • HTTP Clients

      • discovery - A registry for resilient mid-tier load balancing and failover.
      • Easegress - A cloud native high availability/performance traffic orchestration system with observability and extensibility.
      • go-feature-flag - A simple, complete and lightweight self-hosted feature flag solution 100% Open Source.
      • go-proxy-cache - Simple Reverse Proxy with Caching, written in Go, using Redis.
      • gondola - A YAML based golang reverse proxy.
      • lets-proxy2 - Reverse proxy for handle https with issue certificates in fly from lets-encrypt.
      • Moxy - Moxy is a simple mocker and proxy application server, you can create mock endpoints as well as proxy requests in case no mock exists for the endpoint.
      • SFTPGo - Fully featured and highly configurable SFTP server with optional FTP/S and WebDAV support. It can serve local filesystem and Cloud Storage backends such as S3 and Google Cloud Storage.
      • Wish - Make SSH apps, just like that!
      • nsq - A realtime distributed messaging platform.
      • pocketbase - PocketBase is a realtime backend in 1 file consisting of embedded database (SQLite) with realtime subscriptions, built-in auth management and much more.
      • protoxy - A proxy server that converts JSON request bodies to Protocol Buffers.
      • nginx-prometheus - Nginx log parser and exporter to Prometheus.
      • wd-41 - A (w)eb (d)evelopment server with automatic live-reload on file changes.
      • Engity's Bifröst - Highly customizable SSH server with several ways to authorize a user how to execute its session (local or in containers).
      • OpenRun - Open-source alternative to Google Cloud Run and AWS App Runner. Easily deploy internal tools across a team.
      • etcd - Highly-available key value store for shared configuration and service discovery.
      • dudeldu - A simple SHOUTcast server.
      • algernon - HTTP/2 web server with built-in support for Lua, Markdown, GCSS and Amber.
      • Caddy - Caddy is an alternative, HTTP/2 web server that's easy to configure and use.
      • consul - Consul is a tool for service discovery, monitoring and configuration.
      • cortex-tenant - Prometheus remote write proxy that adds add Cortex tenant ID header based on metric labels.
      • psql-streamer - Stream database events from PostgreSQL to Kafka.
      • riemann-relay - Relay to load-balance Riemann events and/or convert them to Carbon.
      • RoadRunner - High-performance PHP application server, load-balancer and process manager.
      • Trickster - HTTP reverse proxy cache and time series accelerator.
      • devd - Local webserver for developers.
      • Euterpe - Self-hosted music streaming server with built-in web UI and REST API.
      • Fider - Fider is an open platform to collect and organize customer feedback.
      • Flagr - Flagr is an open-source feature flagging and A/B testing service.
      • flipt - A self contained feature flag solution written in Go and Vue.js
      • minio - Minio is a distributed object storage server.

  • Template Engines

    • HTTP Clients

      • extemplate - Tiny wrapper around html/template to allow for easy file-based template inheritance.
      • fasttemplate - Simple and fast template engine. Substitutes template placeholders up to 10x faster than [text/template](https://golang.org/pkg/text/template/).
      • got - A Go code generator inspired by Hero and Fasttemplate. Has include files, custom tag definitions, injected Go code, language translation, and more.
      • goview - Goview is a lightweight, minimalist and idiomatic template library based on golang html/template for building Go web application.
      • liquid - Go implementation of Shopify Liquid templates.
      • Soy - Closure templates (aka Soy templates) for Go, following the [official spec](https://developers.google.com/closure/templates/).
      • templator - A type-safe HTML template rendering engine for Go.
      • gomponents - HTML 5 components in pure Go, that look something like this: `func(name string) g.Node { return Div(Class("headline"), g.Textf("Hi %v!", name)) }`.
      • maroto - A maroto way to create PDFs. Maroto is inspired in Bootstrap and uses gofpdf. Fast and simple.
      • pongo2 - Django-like template-engine for Go.
      • jet - Jet template engine.
      • htmgo - build simple and scalable systems with go + htmx
      • Razor - Razor view engine for Golang.
      • quicktemplate - Fast, powerful, yet easy to use template engine. Converts templates into Go code and then compiles it.
      • sprout - Useful template functions for Go templates.
      • tbd - A really simple way to create text templates with placeholders - exposes extra builtin Git repo metadata.
      • templ - A HTML templating language that has great developer tooling.
      • ego - Lightweight templating language that lets you write templates in Go. Templates are translated into Go and compiled.
      • bagme - HTML/CSS to PDF rendering with TeX-quality typesetting in pure Go.

  • UUID

    • Utility/Miscellaneous

      • sno - Compact, sortable and fast unique IDs with embedded metadata.
      • uuid - Implementation of Universally Unique Identifier (UUID). Supports both creation and parsing of UUIDs. Actively maintained fork of satori uuid.
      • uuid - Go package for UUIDs based on RFC 4122 and DCE 1.1: Authentication and Security Services.
      • uuidcheck - A tiny, dependency-free Go library that validates UUIDs against standard RFC 4122 formatting, converts UUIDv7() into UTC timestamps.
      • wuid - An extremely fast globally unique number generator.
      • xid - Xid is a globally unique id generator library, ready to be safely used directly in your server code.
      • gouid - Generate cryptographically secure random string IDs with just one allocation.
      • uniq - No hassle safe, fast unique identifiers with commands.
      • guid - Fast cryptographically safe Guid generator for Go (~10x faster than `uuid`).
      • ulid - Go implementation of ULID (Universally Unique Lexicographically Sortable Identifier).
      • uuid - Generate, encode, and decode UUIDs v1 with fast or cryptographic-quality random node identifier.
      • goid - Generate and Parse RFC4122 compliant V4 UUIDs.
      • fastuuid - Fast generate UUIDv4 as string or bytes.
      • nanoid - A tiny and efficient Go unique string ID generator.

  • Validation

    • Utility/Miscellaneous

      • checkdigit - Provide check digit algorithms (Luhn, Verhoeff, Damm) and calculators (ISBN, EAN, JAN, UPC, etc.).
      • govalidator - Validate Golang request data with simple rules. Highly inspired by Laravel's request validation.
      • hvalid
      • ozzo-validation - Supports validation of various data types (structs, strings, maps, slices, etc.) with configurable and extensible validation rules specified in usual code constructs instead of struct tags.
      • jio - jio is a json schema validator similar to [joi](https://github.com/hapijs/joi).
      • go-validator - Validation library using Generics.
      • gody - :balloon: A lightweight struct validator for Go.
      • govalid - Fast, tag-based validation for structs.
      • govalidator - Validators and sanitizers for strings, numerics, slices and structs.
      • valix
      • Zog - A [Zod](https://github.com/colinhacks/zod) inspired schema builder for runtime value parsing and validation.
      • validate - Go package for data validation and filtering. support validate Map, Struct, Request(Form, JSON, url.Values, Uploaded Files) data and more features.
      • validate - This package provides a framework for writing validations for Go applications.
      • validator - Go Struct and Field validation, including Cross Field, Cross Struct, Map, Slice and Array diving.
      • Validator - A lightweight model validator written in Go.Contains VFs:Min, Max, MinLength, MaxLength, Length, Enum, Regex.

  • Video

    • Utility/Miscellaneous

      • go-astiav - Better C bindings for ffmpeg in GO.
      • goav - Comprehensive Go bindings for FFmpeg.
      • mp4ff - Library and tools for working with MP4 files containing video, audio, subtitles, or metadata.
      • gmf - Go bindings for FFmpeg av\* libraries.
      • v4l - Video capture library for Linux, written in Go.
      • gortsplib - Pure Go RTSP server and client library.
      • go-astisub - Manipulate subtitles in GO (.srt, .stl, .ttml, .webvtt, .ssa/.ass, teletext, .smi, etc.).
      • go-astits - Parse and demux MPEG Transport Streams (.ts) natively in GO.
      • go-mpd - Parser and generator library for MPEG-DASH manifest files.
      • hls-m3u8 - Parser and generator for HLS (M3U8) playlists; kept up to date with the spec.
      • libvlc-go - Go bindings for libvlc 2.X/3.X/4.X (used by the VLC media player).

  • Workflow Frameworks

    • Routers

      • Dagu - No-code workflow executor. it executes DAGs defined in a simple YAML format.
      • go-dag - A framework developed in Go that manages the execution of workflows described by directed acyclic graphs.
      • go-taskflow - A taskflow-like General-purpose Task-parallel Programming Framework with integrated visualizer and profiler.
      • workflow - A tech stack agnostic Event Driven Workflow framework.
      • Cadence-client - A framework for authoring workflows and activities running on top of the Cadence orchestration engine made by Uber.

  • XML

    • Routers

      • XML-Comp - Simple command line XML comparer that generates diffs of folders, files and tags.
      • xpath - XPath package for Go.
      • zek - Generate a Go struct from XML.
      • xml2map - XML to MAP converter written Golang.
      • xmlquery - xmlquery is Golang XPath package for XML query.
      • xmlwriter - Procedural XML generation API based on libxml2's xmlwriter module.

  • Zero Trust

    • Routers

      • Cosign - Container Signing, Verification and Storage in an OCI registry.
      • OpenZiti - A full, open source zero trust overlay network. Including numerous SDKs for numerous languages such as [golang](https://github.com/openziti/sdk-golang) allowing you to embed zero trust principles directly into your applications. The [OpenZiti Test Kitchen](https://github.com/openziti-test-kitchen) has numerous examples to draw inspiration from including a [zero trust ssh client - zssh](https://github.com/openziti-test-kitchen/zssh)
      • Spire - SPIRE (the SPIFFE Runtime Environment) is a toolchain of APIs for establishing trust between software systems across a wide variety of hosting platforms.
      • in-toto - Go implementation of the in-toto (provides a framework to protect the integrity of the software supply chain) python reference implementation.
      • Spiffe-Vault - Utilizes Spiffe JWT authentication with Hashicorp Vault for secretless authentication.

  • Editor Plugins

    • Routers

      • Go plugin for JetBrains IDEs - Go plugin for JetBrains IDEs.
      • go-mode - Go mode for GNU/Emacs.
      • gocode - Autocompletion daemon for the Go programming language.
      • vscode-go - Extension for Visual Studio Code (VS Code) which provides support for the Go language.
      • coc-go language server extension for Vim/Neovim - This plugin adds [gopls](https://github.com/golang/tools/blob/master/gopls/README.md) features to Vim/Neovim.
      • Go Doc - A Visual Studio Code extension for showing definition in output and generating go doc.
      • vim-compiler-go - Vim plugin to highlight syntax errors on save.
      • goimports-reviser - Formatting tool for imports.
      • goprofiling - This extension adds benchmark profiling support for the Go language to VS Code.
      • GoSublime - Golang plugin collection for the text editor SublimeText 3 providing code completion and other IDE-like features.
      • gounit-vim - Vim plugin for generating Go tests based on the function's or method's signature.
      • vim-go - Go development plugin for Vim.
      • Watch - Runs a command in an acme win on file changes.

  • Authentication and OAuth

    • permissions2 - Library for keeping track of users, login states, and permissions. Uses secure cookies and bcrypt.

  • Microsoft Office

    • Microsoft Excel

      • go-excel - A simple and light reader to read a relate-db-like excel as a table.
      • excelize - Golang library for reading and writing Microsoft Excel&trade; (XLSX) files.
      • cellwalker - Virtually traverse Excel cell by cell's name.
      • xlsx - Library to simplify reading the XML format used by recent version of Microsoft Excel in Go programs.
      • xlsx - Fast and safe way to read/update your existing Microsoft Excel files in Go programs.
      • exl - Excel binding to struct written in Go.(Only supports Go1.18+)
      • unioffice - Pure go library for creating and processing Office Word (.docx), Excel (.xlsx) and Powerpoint (.pptx) documents.

    • Microsoft Word

      • godocx - Library for reading and writing Microsoft Word (Docx) files.

  • CSS Preprocessors

    • Standard CLI

      • gcss - Pure Go CSS Preprocessor.
      • go-libsass - Go wrapper to the 100% Sass compatible libsass project.
      • go-css - A very simple CSS parser, written in Go.

  • Continuous Integration

    • Standard CLI

      • woodpecker - Woodpecker is a community fork of the Drone CI system.
      • go-fuzz-action - Use Go 1.18's built-in fuzz testing in GitHub Actions.
      • go-semver-release - Automate the semantic versioning of Git repositories.
      • go-test-coverage - A GitHub Action which reports issues when test coverage is below set threshold.
      • gotestfmt - go test output for humans.
      • Bencher - A suite of continuous benchmarking tools designed to catch performance regressions in CI.
      • CDS - Enterprise-Grade CI/CD and DevOps Automation Open Source Platform.
      • dot - A minimal, local first continuous integration system that uses Docker to run jobs concurrently in stages.
      • drone - Drone is a Continuous Integration platform built on Docker, written in Go.
      • go-beautiful-html-coverage - A GitHub Action to track code coverage in your pull requests, with a beautiful HTML preview, for free.
      • abstruse - Abstruse is a distributed CI platform.
      • gomason - Test, Build, Sign, and Publish your go binaries from a clean workspace.
      • goveralls - Go integration for Coveralls.io continuous code coverage tracking system.
      • muffet - Fast website link checker in Go, see [alternatives](https://github.com/lycheeverse/lychee#features).
      • overalls - Multi-Package go project coverprofile for tools like goveralls.
      • roveralls - Recursive coverage testing tool.

  • Actor Model

    • Goakt - Fast and Distributed Actor framework using protocol buffers as message for Golang.
    • Hollywood - Blazingly fast and light-weight Actor engine written in Golang.
    • Ergo - An actor-based Framework with network transparency for creating event-driven architecture in Golang. Inspired by Erlang.
    • ProtoActor - Distributed actors for Go, C#, and Java/Kotlin.
    • asyncmachine-go/pkg/machine - Graph control flow library (AOP, actor, state-machine).

  • Data Integration Frameworks

    • Standard CLI

      • Benthos - A message streaming bridge between a range of protocols.
      • omniparser - A versatile ETL library that parses text input (CSV/txt/JSON/XML/EDI/X12/EDIFACT/etc) in streaming fashion and transforms data into JSON output using data-driven schema.
      • CloudQuery - A high-performance ELT data integration framework with pluggable architecture.

  • WebAssembly

    • Routers

      • go-canvas - Library to use HTML5 Canvas, with all drawing within go code.
      • dom - DOM library.
      • Extism Go SDK - Universal, cross-language WebAssembly framework for building plug-in systems and polyglot apps.
      • tinygo - Go compiler for small places. Microcontrollers, WebAssembly, and command-line tools. Based on LLVM.
      • vert - Interop between Go and JS values.
      • wasmbrowsertest - Run Go WASM tests in your browser.
      • webapi - Bindings for DOM and HTML generated from WebIDL.

  • Dynamic DNS

      • DDNS - Personal DDNS client with Digital Ocean Networking DNS as backend.
      • dyndns - Background Go process to regularly and automatically check your IP Address and make updates to (one or many) Dynamic DNS records for Google domains whenever your address changes.
      • GoDNS - A dynamic DNS client tool, supports DNSPod & HE.net, written in Go.

  • Hardware

      • joystick - a polled API to read the state of an attached joystick.
      • arduino-cli - Official Arduino CLI and library. Can run standalone, or be incorporated into larger Go projects.
      • emgo - Go-like language for programming embedded systems (e.g. STM32 MCU).
      • ghw - Golang hardware discovery/inspection library.
      • go-osc - Open Sound Control (OSC) bindings for Go.
      • go-rpio - GPIO for Go, doesn't require cgo.
      • goroslib - Robot Operating System (ROS) library for Go.
      • sysinfo - A pure Go library providing Linux OS / kernel / hardware system information.

  • Webhooks Server

    • Routers

      • webhooked - A webhook receiver on steroids: handle, secure, format and store a Webhook payload has never been easier.
      • webhook - Tool which allows user to create HTTP endpoints (hooks) that execute commands on the server.
      • WebhookX - A webhooks gateway for message receiving, processing, and reliable delivering.
Programming Languages
Go 2,357 C 16 JavaScript 11 Shell 10 HTML 7 C++ 5 TypeScript 4 Python 3 CSS 2 Makefile 2
Categories
Utilities 185 Software Packages 175 Database 144 Websites 139 Miscellaneous 115 Networking 104 Third-party APIs 103 Command Line 102 Testing 97 Web Frameworks 91 Data Structures and Algorithms 84 Meetups 82 Text Processing 74 Configuration 67 Distributed Systems 66 Database Drivers 64 Logging 63 Messaging 59 Goroutines 50 Security 48 Natural Language Processing 46 Images 44 Science and Data Analysis 42 Authentication and Authorization 41 Machine Learning 40 JSON 40 E-Books 38 Code Analysis 35 Server Applications 32 GUI 31 Bot Building 30 File Handling 28 Financial 27 Email 25 ORM 25 Date and Time 24 Embeddable Scripting Languages 24 Game Development 23 Go Tools 23 Serialization 19 Template Engines 19 Error Handling 18 Job Scheduler 18 Geographic 17 Conferences 17 Query Language 17 Benchmarks 16 Continuous Integration 16 Validation 15 Build Automation 15 Generators 15 Artificial Intelligence 14 UUID 14 IoT (Internet of Things) 14 Audio and Music 13 Forms 13 Editor Plugins 13 Blockchain 12 Go Generate Tools 12 Social Media 11 Video 11 Gophers 11 Functional 11 Stream Processing 10 Reflection 9 Style Guides 9 Version Control 9 Performance 9 Microsoft Office 8 Hardware 8 Go Compilers 7 WebAssembly 7 XML 6 OpenGL 6 Actor Model 5 Package Management 5 Zero Trust 5 Workflow Frameworks 5 Windows 4 Resource Embedding 4 CSS Preprocessors 3 Webhooks Server 3 Dynamic DNS 3 Data Integration Frameworks 3 Authentication and OAuth 1
Sub Categories
Search and Analytic Databases 678 Utility/Miscellaneous 386 HTTP Clients 271 Standard CLI 145 Routers 141 Free e-books 123 Other Software 106 DevOps Tools 102 Transliteration 84 Reddit 82 Testing Frameworks 67 Uncategorized 60 Tutorials 54 Advanced Console UIs 46 Databases Implemented in Go 43 Caches 31 NoSQL Database Drivers 29 SQL Query Builders 27 Parsers/Encoders/Decoders 25 Dependency Injection 25 Database Schema Migration 23 Middlewares 23 Relational Database Drivers 21 Database Tools 20 Mock 20 Miscellaneous Data Structures and Algorithms 19 Project Layout 19 E-books for purchase 17 Morphological Analyzers 16 Markup Languages 14 Strings 11 Twitter 10 Bloom and Cuckoo Filters 9 Scrapers 9 Translation 9 Text Analysis 9 Tokenizers 9 Queues 9 Formatters 8 Microsoft Excel 6 Bit-packing and Compression 6 Trees 6 Maps 6 Regular Expressions 6 Interfaces to Multiple Backends 5 Language Detection 5 Selenium and browser control tools 5 Guided Learning 4 Pipes 4 Sets 4 Data Structure and Algorithm Collections 4 Slugifiers 3 Iterators 3 Nullable Types 3 Bit Sets 2 Sanitation 2 Fuzzing and delta-debugging/reducing/shrinking 2 Fail injection 1 RSS 1 Microsoft Word 1
Keywords
golang 1,234 go 1,087 cli 105 golang-library 105 database 83 json 75 http 63 testing 61 sql 55 docker 52 golang-package 49 framework 44 kubernetes 44 mysql 43 library 41 postgresql 39 redis 34 concurrency 33 middleware 33 api 33 parser 32 command-line 31 distributed-systems 30 configuration 30 orm 30 logging 29 cache 29 performance 28 microservice 27 security 27 awesome-go 25 sqlite 25 microservices 25 tui 24 terminal 24 machine-learning 24 devops 24 config 24 grpc 23 generics 22 linux 22 server 22 router 22 log 22 cloud-native 22 validation 21 logger 21 rest-api 21 dependency-injection 21 xml 20