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fucking-awesome-go

A curated list of awesome Go frameworks, libraries and software. With repository starsโญ and forks๐Ÿด
https://github.com/correia-jpv/fucking-awesome-go

Last synced: 6 days ago
JSON representation

  • IoT (Internet of Things)

      • iot - IoT is a simple framework for implementing a Google IoT Core device.
      • shifu - Kubernetes native IoT development framework.
      • smart-home - Software package for IoT automation.
      • sensorbee - Lightweight stream processing engine for IoT.
      • connectordb - Open-Source Platform for Quantified Self & IoT.
      • devices - Suite of libraries for IoT devices, experimental for x/exp/io.
      • 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.
      • gatt - Gatt is a Go package for building Bluetooth Low Energy peripherals.
      • gobot - Gobot is a framework for robotics, physical computing, and the Internet of Things.
      • huego - An extensive Philips Hue client library for Go.
      • rulego - RuleGo is a lightweight, high-performance, embedded, orchestrable component-based rule engine for IoT edge.

  • Third-party APIs

    • Utility/Miscellaneous

      • clarifai - Go client library for interfacing with the Clarifai API.
      • appstore-sdk-go - Unofficial Golang SDK for AppStore Connect API.
      • dusupay-sdk-go - Unofficial Dusupay payment gateway API Client for Go
      • ethrpc - Go bindings for Ethereum JSON RPC API.
      • facebook - Go Library that supports the Facebook Graph 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.
      • uptimerobot - Go wrapper and command-line client for the Uptime Robot v2 API.
      • golyrics - Golyrics is a Go library to fetch music lyrics data from the Wikia website.
      • mixpanel - Mixpanel is a library for tracking events and sending Mixpanel profile updates to Mixpanel from your go applications.
      • slack - Slack API in Go.
      • geo-golang - Go Library to access ๐ŸŒŽ [Google Maps](developers.google.com/maps/documentation/geocoding/intro), ๐ŸŒŽ [MapQuest](developer.mapquest.com/documentation/api/geocoding/), ๐ŸŒŽ [Nominatim](nominatim.org/release-docs/latest/api/Overview/), ๐ŸŒŽ [OpenCage](opencagedata.com/api), ๐ŸŒŽ [Bing](msdn.microsoft.com/en-us/library/ff701715.aspx), ๐ŸŒŽ [Mapbox](www.mapbox.com/developers/api/geocoding/), and ๐ŸŒŽ [OpenStreetMap](wiki.openstreetmap.org/wiki/Nominatim) geocoding / reverse geocoding APIs.
      • go-hibp - Simple Go binding to the "Have I Been Pwned" APIs.
      • go-imgur - Go client library for ๐ŸŒŽ [imgur](imgur.com)
      • go-jira - Go client library for ๐ŸŒŽ [Atlassian JIRA](www.atlassian.com/software/jira)
      • 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 (xmpp) - A golang package to communicate with HipChat over XMPP.
      • igdb - Go client for the ๐ŸŒŽ [Internet Game Database API](api.igdb.com/).
      • jokeapi-go - Go client for ๐ŸŒŽ [JokeAPI](sv443.net/jokeapi/v2/).
      • libgoffi - Library adapter toolbox for native ๐ŸŒŽ [libffi](sourceware.org/libffi/) integration
      • megos - Client library for accessing an ๐ŸŒŽ [Apache Mesos](mesos.apache.org/) cluster.
      • newsapi-go - Go client for ๐ŸŒŽ [NewsAPI](newsapi.org/).
      • playlyfe - The Playlyfe Rest API Go SDK.
      • pushover - Go wrapper for the Pushover API.
      • rawg-sdk-go - Go library for the ๐ŸŒŽ [RAWG Video Games Database](rawg.io/) API
      • shopify - Go Library to make CRUD request to the Shopify API.
      • stripe - Go client for the Stripe API.
      • textbelt - Go client for the textbelt.com txt messaging API.
      • ip2location-io-go - Go wrapper for the IP2Location.io API ๐ŸŒŽ [IP2Location.io](www.ip2location.io/).
      • patreon-go - Go library for Patreon API.
      • simples3 - Simple no frills AWS S3 Library using REST with V4 Signing written in Go.
      • vl-go - Go client library around the VerifID identity verification layer API.
      • fcm - Go library for Firebase Cloud Messaging.
      • go-here - Go client library around the HERE location based APIs.
      • go-openproject - Go client library for interacting with ๐ŸŒŽ [OpenProject](docs.openproject.org/api/) API.
      • google-cloud - Google Cloud APIs Go Client Library.
      • coinpaprika-go - Go client library for interacting with Coinpaprika's API.
      • device-check-go - Go client library for interacting with ๐ŸŒŽ [iOS DeviceCheck API](developer.apple.com/documentation/devicecheck) v1.
      • disgo - Go API Wrapper for the Discord API.
      • fasapay-sdk-go - Unofficial Fasapay payment gateway XML API Client for Golang.
      • gads - Google Adwords Unofficial API.
      • gcm - Go library for Google Cloud Messaging.
      • 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 ๐ŸŒŽ [Atlassian Cloud](www.atlassian.com/enterprise/cloud) services (Jira, Jira Service Management, Jira Agile, Confluence, Admin Cloud)
      • go-gerrit - Go client library for ๐ŸŒŽ [Gerrit Code Review](www.gerritcodereview.com/).
      • go-hacknews - Tiny Go client for HackerNews API.
      • go-myanimelist - Go client library for accessing the ๐ŸŒŽ [MyAnimeList API](myanimelist.net/apiconfig/references/api/v2).
      • go-salesforce - Go client library for interacting with the ๐ŸŒŽ [Salesforce REST API](developer.salesforce.com/docs/atlas.en-us.api_rest.meta/api_rest/resources_list.htm).
      • go-sophos - Go client library for the ๐ŸŒŽ [Sophos UTM REST API](www.sophos.com/en-us/medialibrary/PDFs/documentation/UTMonAWS/Sophos-UTM-RESTful-API.pdf?la=en) with zero dependencies.
      • go-xkcd - Go client for the xkcd API.
      • GoFreeDB - Golang library providing common and simple database abstractions on top of Google Sheets.
      • google - Auto-generated Google APIs for Go.
      • minio-go - Minio Go Library for Amazon S3 compatible cloud storage.
      • paypal - Wrapper for PayPal payment API.
      • smite - Go package to wraps access to the Smite game API.
      • lark - ๐ŸŒŽ [Feishu](open.feishu.cn/) ๐ŸŒŽ [Lark](open.larksuite.com/) Open API Go SDK, Support ALL Open API and Event Callback.
      • lastpass-go - Go client library for the ๐ŸŒŽ [LastPass](www.lastpass.com/) API.
      • TripAdvisor - Go wrapper for the TripAdvisor API.
      • wit-go - Go client for wit.ai HTTP API.
      • ynab - Go wrapper for the YNAB API.
      • circleci - Go client library for interacting with CircleCI's API.
      • discordgo - Go bindings for the Discord Chat API.
      • gopensky - Go client implementation for ๐ŸŒŽ [OpenSKY Network](opensky-network.org/) live's API (airspace ADS-B and Mode S data).
      • hipchat - This project implements a golang client library for the Hipchat API.
      • Medium - Golang SDK for Medium's OAuth2 API.
      • tumblr - Go wrapper for the Tumblr v2 API.
      • airtable - Go client library for the ๐ŸŒŽ [Airtable API](airtable.com/api).
      • anaconda - Go client library for the Twitter 1.1 API.
      • go-aws-news - Go application and library to fetch what's new from AWS.
      • go-chronos - Go library for interacting with the ๐ŸŒŽ [Chronos](mesos.github.io/chronos/) Job Scheduler
      • go-lark - An easy-to-use unofficial SDK for ๐ŸŒŽ [Feishu](open.feishu.cn/) and ๐ŸŒŽ [Lark](open.larksuite.com/) Open Platform.
      • go-marathon - Go library for interacting with Mesosphere's Marathon PAAS.
      • go-openai - OpenAI ChatGPT, DALLยทE, Whisper API library for Go.
      • go-trending - Go library for accessing [trending repositories](https://github.com/trending) and <b><code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;?โญ</code></b> <b><code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;?๐Ÿด</code></b> [developers](https://github.com/trending/developers)) at Github.
      • go-unsplash - Go client library for the ๐ŸŒŽ [Unsplash.com](unsplash.com) API.
      • goagi - Go library to build Asterisk PBX agi/fastagi applications.
      • gogtrends - Google Trends Unofficial API.
      • golang-tmdb - Golang wrapper for The Movie Database API v3.
      • GoMusicBrainz - Go MusicBrainz WS2 client library.
      • gosip - Client library for SharePoint.
      • go-postman-collection - Go module to work with ๐ŸŒŽ [Postman Collections](learning.getpostman.com/docs/postman/collections/creating-collections/) (compatible with Insomnia).
      • go-redoc - Embedded OpenAPI/Swagger documentation ui for Go using ๐ŸŒŽ [ReDoc](redocly.com/).
      • go-restcountries - Go library for the ๐ŸŒŽ [REST Countries API](countrylayer.com/).
      • go-swagger-ui - Go library containing precompiled ๐ŸŒŽ [Swagger UI](swagger.io/tools/swagger-ui/) for serving swagger json.
      • goami2 - AMI v2 library for Asterisk PBX.
      • gomalshare - Go library MalShare API ๐ŸŒŽ [malshare.com](www.malshare.com/)
      • google-analytics - Simple wrapper for easy google analytics reporting.
      • gopaapi5 - Go Client Library for ๐ŸŒŽ [Amazon Product Advertising API 5.0](webservices.amazon.com/paapi5/documentation/).
      • openaigo - OpenAI GPT3/GPT3.5 ChatGPT API client library for Go.
      • spotify - Go Library to access Spotify WEB API.
      • steam - Go Library to interact with Steam game servers.
      • Trello - Go wrapper for the Trello API.
      • webhooks - Webhook receiver for GitHub and Bitbucket.
      • zooz - Go client for the Zooz API.
      • aws-encryption-sdk-go - Unofficial Go SDK implementation of the ๐ŸŒŽ [AWS Encryption SDK](docs.aws.amazon.com/encryption-sdk/latest/developer-guide/index.html).
      • aws-sdk-go - The official AWS SDK for the Go programming language.
      • bqwriter - High Level Go Library to write data into ๐ŸŒŽ [Google BigQuery](cloud.google.com/bigquery) at a high throughout.
      • brewerydb - Go library for accessing the BreweryDB API.
      • cachet - Go client library for ๐ŸŒŽ [Cachet (open source status page system)](cachethq.io/).
      • codeship-go - Go client library for interacting with Codeship's API v2.

  • Authentication and Authorization

    • otpgen - Library to generate TOTP/HOTP codes.
    • gologin - chainable handlers for login with OAuth1 and OAuth2 authentication providers.
    • jwt - Lightweight JSON Web Token (JWT) library.
    • paseto - Golang implementation of Platform-Agnostic Security Tokens (PASETO).
    • permissions - Library for keeping track of users, login states, and permissions. Uses secure cookies and bcrypt.
    • spicedb - A Zanzibar-inspired database that enables fine-grained authorization.
    • loginsrv - JWT login microservice with pluggable backends such as OAuth2 (Github), htpasswd, osiam.
    • oidc - Easy to use OpenID Connect client and server library written for Go and certified by the OpenID Foundation.
    • cookiestxt - provides a parser of cookies.txt file format.
    • 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.
    • 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.
    • go-iam - Developer-first Identity and Access Management system with a simple UI.
    • gorbac - provides a lightweight role-based access control (RBAC) implementation in Golang.
    • 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.
    • jeff - Simple, flexible, secure, and idiomatic web session management with pluggable backends.
    • jwt - Safe, simple, and fast JSON Web Tokens for Go.
    • jwt-auth - JWT middleware for Golang http servers with many configuration options.
    • jwx - Go module implementing various JWx (JWA/JWE/JWK/JWS/JWT, otherwise known as JOSE) technologies.
    • x509proxy - Library to handle X509 proxy certificates.
    • scope - Easily Manage OAuth2 Scopes In Go.
    • scs - Session Manager for HTTP servers.
    • securecookie - Efficient secure cookie encoding/decoding.
    • branca - branca token <b><code>&nbsp;&nbsp;&nbsp;233โญ</code></b> <b><code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7๐Ÿด</code></b> [specification implementation](https://github.com/tuupola/branca-spec)) for Golang 1.15+.
    • go-jose - Fairly complete implementation of the JOSE working group's JSON Web Token, JSON Web Signatures, and JSON Web Encryption specs.
    • go-jwt - JWT authentication package providing access tokens and refresh tokens with fingerprinting, Redis storage, and automatic refresh capabilities.
    • sjwt - Simple jwt generator and parser.
    • 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.
    • goiabada - An open-source authentication and authorization server supporting OAuth2 and OpenID Connect.
    • 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.
    • 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.
    • oauth2 - Successor of goauth2. Generic OAuth 2.0 package that comes with JWT, Google APIs, Compute Engine, and App Engine support.
    • openfga - Implementation of fine-grained authorization based on the "Zanzibar: Google's Consistent, Global Authorization System" paper. Backed by ๐ŸŒŽ [CNCF](www.cncf.io/).
    • osin - Golang OAuth2 server library.
    • otpgo - Time-Based One-Time Password (TOTP) and HMAC-Based One-Time Password (HOTP) library for Go.
    • session - Go session management for web servers (including support for Google App Engine - GAE).
    • sessions - Dead simple, highly performant, highly customizable sessions service for go http servers.
    • sessionup - Simple, yet effective HTTP session management and identification package.

  • Command Line

    • Standard CLI

      • cmdr - A POSIX/GNU style, getopt-like command-line UI Go library.
      • cobra - Commander for modern Go CLI interactions.
      • 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.
      • flag - Simple but powerful command line option parsing library for Go supporting subcommand.
      • go-commander - Go library to simplify CLI workflow.
      • mcli - A minimal but very powerful cli library for Go.
      • mitchellh/cli - Go library for implementing command-line interfaces.
      • mkideal/cli - Feature-rich and easy to use command-line package based on golang struct tags.
      • ops - Unikernel Builder/Orchestrator.
      • sand - Simple API for creating interpreters and so much more.
      • ts - Timestamp convert & compare tool.
      • ukautz/clif - Small command line interface framework.
      • getopt - An accurate Go `getopt`, validated against the GNU libc implementation.
      • complete - Write bash completions in Go + Go command bash completion.
      • subcmd - Another approach to parsing and running subcommands. Works alongside the standard `flag` package.
      • teris-io/cli - Simple and complete API for building command line interfaces in Go.
      • sflags - Struct based flags generator for flag, urfave/cli, pflag, cobra, kingpin, and other libraries.
      • flash-flags - Ultra-fast, zero-dependency, POSIX-compliant flag parsing library that can be used as drop-in stdlib replacement with security hardening.
      • orpheus - CLI framework with security hardening, plugin storage system, and production observability features.
      • 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.
      • strumt - Library to create prompt chain.
      • urfave/cli - Simple, fast, and fun package for building command line apps in Go (formerly codegangsta/cli).
      • version - Collects and displays CLI version information in multiple formats along with upgrade notice.
      • wlog - Simple logging interface that supports cross-platform color and concurrency.
      • wmenu - Easy to use menu structure for cli applications that prompt users to make choices.
      • flagvar - A collection of flag argument types for Go's standard `flag` package.
      • go-arg - Struct-based argument parsing in Go.
      • go-flags - go command line option parser.
      • go-getoptions - Go option parser inspired by the flexibility of Perlโ€™s GetOpt::Long.
      • carapace-bin - Multi-shell multi-command argument completer.
      • 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.
      • 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.
      • getopt - An accurate Go `getopt`, validated against the GNU libc implementation.
      • go-readline-ny - A customizable line-editing library with Emacs keybindings, Unicode support, completion, and syntax highlighting. Used in NYAGOS shell.
      • 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.
      • acmd - Simple, useful, and opinionated CLI package in Go.
      • argparse - Command line argument parser inspired by Python's argparse module.
      • argv - Go library to split command line string as arguments array using the bash syntax.
      • carapace-spec - Define simple completions using a spec file.
      • clรฎr - A Simple and Clear CLI library. Dependency free.
      • hashicorp/cli - Go library for implementing command-line interfaces.
      • job - JOB, make your short-term command as a long-term job.
      • kingpin - Command line and flag parser supporting sub commands (superseded by `kong`; see below).
      • liner - Go readline-like library for command-line interfaces.
      • mow.cli - Go library for building CLI applications with sophisticated flag and argument parsing and validation.
      • structcli - Eliminate Cobra boilerplate: build powerful, feature-rich CLIs declaratively from Go structs.

    • Advanced Console UIs

      • 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.
      • tabular - Print ASCII tables from command line utilities without the need to pass large sets of data to the API.
      • termbox-go - Termbox is a library for creating cross-platform text-based interfaces.
      • crab-config-files-templating - Dynamic configuration file templating tool for kubernetes manifest or general configuration files.
      • lipgloss - Declaratively define styles for color, format and layout in the terminal.
      • mpb - Multi progress bar for terminal applications.
      • progressbar - Basic thread-safe progress bar that works in every OS.
      • spinner - Go package to easily provide a terminal spinner with options.
      • tabby - A tiny library for super simple Golang tables.
      • table - Small library for terminal color based tables.
      • termenv - Advanced ANSI style & color support for your terminal applications.
      • aurora - ANSI terminal colors that support fmt.Printf/Sprintf.
      • box-cli-maker - Make Highly Customized Boxes for your CLI.
      • bubbles - TUI components for bubbletea.
      • go-ataman - Go library for rendering ANSI colored text templates in terminals.
      • bubble-table - An interactive table component for bubbletea.
      • bubbletea - Go framework to build terminal apps, based on The Elm Architecture.
      • pterm - A library to beautify console output on every platform with many combinable components.
      • go-prompt - Library for building a powerful interactive prompt, inspired by <b><code>&nbsp;10184โญ</code></b> <b><code>&nbsp;&nbsp;&nbsp;759๐Ÿด</code></b> [python-prompt-toolkit](https://github.com/jonathanslenders/python-prompt-toolkit)).
      • fx - Terminal JSON viewer & processor.
      • go-colorable - Colorable writer for windows.
      • 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 ๐ŸŒŽ [fmt library](pkg.go.dev/fmt) for nice terminal layouts.
      • asciigraph - Go package to make lightweight ASCII line graph โ•ญโ”ˆโ•ฏ in command line apps with no other dependencies.
      • ctc - The non-invasive cross-platform terminal color library does not need to modify the Print method.
      • gocui - Minimalist Go library aimed at creating Console User Interfaces.
      • gommon/color - Style terminal text.
      • 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.
      • simpletable - Simple tables in a terminal with Go.
      • termdash - Go terminal dashboard based on **termbox-go** and inspired by <b><code>&nbsp;13503โญ</code></b> <b><code>&nbsp;&nbsp;&nbsp;813๐Ÿด</code></b> [termui](https://github.com/gizak/termui)).
      • termui - Go terminal dashboard based on **termbox-go** and inspired by <b><code>&nbsp;15698โญ</code></b> <b><code>&nbsp;&nbsp;&nbsp;847๐Ÿด</code></b> [blessed-contrib](https://github.com/yaronn/blessed-contrib)).
      • uilive - Library for updating terminal output in real time.
      • uiprogress - Flexible library to render progress bars in terminal applications.
      • uitable - Library to improve readability in terminal apps using tabular data.
      • yacspin - Yet Another CLi Spinner package, for working with terminal spinners.

  • Configuration

    • Standard CLI

      • kelseyhightower/envconfig - Go library for managing configuration data from environment variables.
      • configure - Provides configuration through multiple sources, including JSON, flags and environment variables.
      • fig - Tiny library for reading configuration from a file and from environment variables (with validation & defaults).
      • 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.
      • uConfig - Lightweight, zero-dependency, and extendable configuration management.
      • xdg - Cross platform package that follows the ๐ŸŒŽ [XDG Standard](specifications.freedesktop.org/basedir-spec/latest/).
      • swap - Instantiate/configure structs recursively, based on build environment. (YAML, TOML, JSON and env).
      • ini - Go package to read and write INI files.
      • cleanenv - Minimalistic configuration reader (from files, ENV, and wherever you want).
      • piper - Viper wrapper with config inheritance and key generation.
      • typenv - Minimalistic, zero dependency, typed environment variables library.
      • argus - File watching and configuration management with MPSC ring buffer, adaptive batching strategies, and universal format parsing (JSON, YAML, TOML, INI, HCL, Properties).
      • azureappconfiguration - The configuration provider for consuming data in Azure App Configuration from Go applications.
      • bcl - BCL is a configuration language similar to HCL.
      • 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.
      • confita - Load configuration in cascade from multiple backends into a struct.
      • 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.
      • 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-ini - A Go package that marshals and unmarshals INI-files.
      • go-ssm-config - Go utility for loading configuration parameters from AWS SSM (Parameter Store).
      • go-up - A simple configuration library with recursive placeholders resolution and no magic.
      • GoCfg - Config manager with Struct Tags based contracts, custom value providers, parsers, and documentation generation. Customizable yet simple.
      • godotenv - Go port of Ruby's dotenv library (Loads environment variables from `.env`).
      • 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`).
      • nasermirzaei89/env - Simple useful package for read environment variables.
      • nfigure - Per-library struct-tag based configuration from command lines (Posix & Go-style); environment, JSON, YAML
      • onion - Layer based configuration for Go, Supports JSON, TOML, YAML, properties, etcd, env, and encryption using PGP.
      • sonic - A blazingly fast JSON serializing & deserializing library.
      • 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.
      • env - An environment utility package with support for unmarshaling into structs.
      • envconfig - Read your configuration from environment variables.
      • envh - Helpers to manage environment variables.
      • GoLobby/Config - GoLobby Config is a lightweight yet powerful configuration manager for the Go programming language.
      • viper - Go configuration with fangs.
      • xdg - Go implementation of the ๐ŸŒŽ [XDG Base Directory Specification](specifications.freedesktop.org/basedir-spec/latest/) and ๐ŸŒŽ [XDG user directories](wiki.archlinux.org/index.php/XDG_user_directories).
      • yamagiconf - The "safe subset" of YAML for Go configs.
      • zerocfg - Zero-effort, concise configuration management that avoids boilerplate and repetitive code, supports multiple sources with priority overrides.
      • go-config - Simple and convenient library for working with app configurations.
      • go-array - A Go package that read or set data from map, slice or json.
      • 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-conf - Simple library for application configuration based on annotated structs. It supports reading the configuration from environment variables, config files and command line parameters.
      • koanf - Light weight, extensible library for reading config in Go applications. Built in support for JSON, TOML, YAML, env, command line.
      • konf - The simplest API for reading/watching config from file, env, flag and clouds (e.g. AWS, Azure, GCP).
      • config - Cloud native application configuration. Bind ENV to structs in only two lines.
      • configuration - Library for initializing configuration structs from env variables, files, flags and 'default' tag.
      • 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.
      • gonfig - Tag-based configuration parser which loads values from different providers into typesafe struct.
      • gookit/config - application config manage(load,get,set). support JSON, YAML, TOML, INI, HCL. multi file load, data override merge.
      • harvester - Harvester, a easy to use static and dynamic configuration package supporting seeding, env vars and Consul integration.
      • hedzr/store - Extensible, high-performance configuration management library, optimized for hierarchical data.
      • 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.
      • konfig - Composable, observable and performant config handling for Go for the distributed processing era.
      • config - configure your app using file, environment variables, or flags in two lines of code.
      • aconfig - Simple, useful and opinionated config loader.

  • Database

    • Databases Implemented in Go

      • VictoriaMetrics - fast, resource-effective and scalable open source time series database. May be used as long-term remote storage for Prometheus. Supports PromQL.
      • influxdb - Scalable datastore for metrics, events, and real-time analytics.
      • pudge - Fast and simple key/value store written using Go's standard library.
      • unitdb - Fast timeseries database for IoT, realtime messaging applications. Access unitdb with pubsub over tcp or websocket using github.com/unit-io/unitd application.
      • redka - Redis re-implemented with SQLite.
      • CovenantSQL - CovenantSQL is a SQL database on blockchain.
      • godis - A Golang implemented high-performance Redis server and cluster.
      • goleveldb - Implementation of the <b><code>&nbsp;38660โญ</code></b> <b><code>&nbsp;&nbsp;8140๐Ÿด</code></b> [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.
      • objectbox-go - High-performance embedded Object Database (NoSQL) with Go API.
      • pebble - RocksDB/LevelDB inspired key-value database in Go.
      • diskv - Home-grown disk-backed key-value store.
      • dolt - Dolt โ€“ It's Git for Data.
      • 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.
      • dgraph - Scalable, Distributed, Low Latency, High Throughput Graph Database.
      • 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.
      • eliasdb - Dependency-free, transactional graph database with REST API, phrase search and SQL-like query language.
      • ledisdb - Ledisdb is a high performance NoSQL like Redis based on LevelDB.
      • levigo - Levigo is a Go wrapper for LevelDB.
      • piladb - Lightweight RESTful database engine based on stack data structures.
      • 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.
      • 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.
      • lotusdb - Fast k/v database compatible with lsm and b+tree.
      • Milvus - Milvus is a vector database for embedding management, analytics and search.
      • moss - Moss is a simple LSM key-value storage engine written in 100% Go.
      • nutsdb - Nutsdb is a simple, fast, embeddable, persistent key/value store written in pure Go. It supports fully serializable transactions and many data structures such as list, set, sorted set.
      • pogreb - Embedded key-value store for read-heavy workloads.
      • prometheus - Monitoring system and time series database.
      • rosedb - An embedded k-v database based on LSM+WAL, supports string, list, hash, set, zset.
      • rotom - A tiny Redis server built with Golang, compatible with RESP protocols.
      • rqlite - The lightweight, distributed, relational database built on SQLite.
      • tempdb - Key-value store for temporary items.
      • tidb - TiDB is a distributed SQL database. Inspired by the design of Google F1.
      • badger - Fast key-value store in Go.
      • bbolt - An embedded key/value database for Go.
      • Databunker - Personally identifiable information (PII) storage service built to comply with GDPR and CCPA.

    • Database Schema Migration

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

    • Database Tools

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

    • SQL Query Builders

      • 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.
      • Hotcoal - Secure your handcrafted SQL against injection.
      • 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.
      • sqlc - Generate type-safe code from SQL.
      • godbal - Database Abstraction Layer (dbal) for go. Support SQL builder and get result easily.
      • goqu - Idiomatic SQL builder and query library.
      • obreron - Fast and cheap SQL builder which does only one thing, SQL building.
      • xo - Generate idiomatic Go code for databases based on existing schema definitions or custom queries supporting PostgreSQL, MySQL, SQLite, Oracle, and Microsoft SQL Server.
      • sqlf - Fast SQL query builder.
      • bqb - Lightweight and easy to learn query builder.
      • buildsqlx - Go database query builder library for PostgreSQL.
      • builq - Easily build SQL queries in Go.
      • jet - Framework for writing type-safe SQL queries in Go, with ability to easily convert database query result into desired arbitrary object structure.
      • sqlingo - A lightweight DSL to build SQL in Go.
      • sqrl - SQL query builder, fork of Squirrel with improved performance.
      • 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.
      • sq - Type-safe SQL builder and struct mapper for Go.
      • Squirrel - Go library that helps you build SQL queries.

    • Caches

      • EchoVault - Embeddable Distributed in-memory data store compatible with Redis clients.
      • fastcache - fast thread-safe inmemory cache for big number of entries. Minimizes GC overhead.
      • bcache - Eventually consistent distributed in-memory cache Go library.
      • cachego - Golang Cache component for multiple drivers.
      • 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.
      • imcache - A generic in-memory cache Go library. It supports expiration, sliding expiration, max entries limit, eviction callbacks and sharding.
      • jetcache-go - Unified Go cache library supporting multi-level caching.
      • 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.
      • ristretto - A high performance memory-bound Go cache.
      • BigCache - Efficient key/value cache for gigabytes of data.
      • cache2go - In-memory key:value cache which supports automatic invalidation based on timeouts.
      • clusteredBigCache - BigCache with clustering support and individual item expiration.
      • coherence-go-client - Full implementation of Oracle Coherence cache API for Go applications using gRPC as network transport.
      • couchcache - RESTful caching micro-service backed by Couchbase server.
      • GCache - Cache library with support for expirable Cache, LFU, LRU and ARC.
      • 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-freelru - less, fast and generic LRU hashmap library with optional locking, sharding, eviction and expiration.
      • go-gcache - The generic version of `GCache`, cache support for expirable Cache, LFU, LRU and ARC.
      • go-mcache - Fast in-memory key:value store/cache library. Pointer caches.
      • 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
      • 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.
      • 2q - 2Q in-memory cache implementation.
      • ttlcache - In-memory key value storage with TTL for each record.
      • nscache - A Go caching framework that supports multiple data source drivers.

  • Database Drivers

    • Relational Database Drivers

      • avatica - Apache Avatica/Phoenix SQL driver for database/sql.
      • bgc - Datastore Connectivity for BigQuery for go.
      • go-adodb - Microsoft ActiveX Object DataBase 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.
      • pgx - PostgreSQL driver supporting features beyond those exposed by database/sql.
      • firebirdsql - Firebird RDBMS SQL driver for Go.
      • go-oci8 - Oracle driver for go that uses database/sql.
      • 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.
      • pq - Pure Go Postgres driver for database/sql.
      • Sqinn-Go - SQLite with pure Go.
      • sqlhooks - Attach hooks to any database/sql driver.
      • go-mssqldb - Microsoft MSSQL driver for Go.
      • godror - Oracle driver for Go, using the ODPI-C driver.
      • gofreetds - Microsoft MSSQL driver. Go wrapper over ๐ŸŒŽ [FreeTDS](www.freetds.org).
      • KSQL - A Simple and Powerful Golang SQL Library.
      • pig - Simple <b><code>&nbsp;13122โญ</code></b> <b><code>&nbsp;&nbsp;&nbsp;979๐Ÿด</code></b> [pgx](https://github.com/jackc/pgx)) wrapper to execute and <b><code>&nbsp;&nbsp;1490โญ</code></b> <b><code>&nbsp;&nbsp;&nbsp;&nbsp;75๐Ÿด</code></b> [scan](https://github.com/georgysavva/scany)) query results easily.
      • surrealdb.go - SurrealDB Driver for Go.
      • ydb-go-sdk - native and database/sql driver YDB (Yandex Database).

    • NoSQL Database Drivers

      • go-couchbase - Couchbase client in Go.
      • gomemcache - memcache client library for the Go programming language.
      • asc - Datastore Connectivity for Aerospike for go.
      • forestdb - Go bindings for ForestDB.
      • go-rejson - Golang client for redislabs' ReJSON module using Redigo golang client. Store and manipulate structs as JSON objects in redis with ease.
      • godscache - A wrapper for the Google Cloud Platform Go Datastore package that adds caching using memcached.
      • aerospike-client-go - Aerospike client in Go language.
      • arangolite - Lightweight golang driver for ArangoDB.
      • gocb - Official Couchbase Go SDK.
      • 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.
      • gocosmos - REST client and standard `database/sql` driver for Azure Cosmos DB.
      • godis - redis client implement by golang, inspired by jedis.
      • gomemcached - A binary Memcached client for Go with support for sharding using consistent hashing, along with SASL.
      • goriak - Go language driver for Riak KV.
      • 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.
      • xredis - Typesafe, customizable, clean & easy to use Redis client.
      • Kivik - Kivik provides a common Go and GopherJS client library for CouchDB, PouchDB, and similar databases.
      • mgm - MongoDB model-based ODM for Go (based on official MongoDB driver).
      • mongo-go-driver - Official MongoDB driver for the Go language.
      • gorethink - Go language driver for RethinkDB.
      • rueidis - Fast Redis RESP3 client with auto pipelining and server-assisted client side caching.
      • neo4j - Neo4j Rest API Bindings for Golang.
      • neoism - Neo4j client for Golang.
      • qmgo - The MongoDB driver for Go. Itโ€˜s based on official MongoDB driver but easier to use like Mgo.
      • redeo - Redis-protocol compatible TCP servers/services.
      • redigo - Redigo is a Go client for the Redis database.
      • redis - Redis client for Golang.
      • go-pilosa - Go client library for Pilosa.

    • Interfaces to Multiple Backends

      • cayley - Graph database with support for multiple backends.
      • dynamo - A simple key-value abstraction to store algebraic and linked-data data types at AWS storage services: AWS DynamoDB and AWS S3.
      • go-transaction-manager - Transaction manager with multiple adapters (sql, sqlx, gorm, mongo, ...) controls transaction boundaries.
      • 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).
      • dsc - Datastore connectivity for SQL, NoSQL, structured files.
      • elasticsql - Convert sql to elasticsearch dsl in Go.
      • elastigo - Elasticsearch client library.
      • 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.
      • goes - Library to interact with Elasticsearch.
      • skizze - probabilistic data-structures service and storage.
      • zoekt - Fast trigram based code search.

  • Distributed Systems

      • flowgraph - flow-based programming package.
      • celeriac - Library for adding support for interacting and monitoring Celery workers, tasks and events in Go.
      • 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.
      • 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.
      • drmaa - Job submission library for cluster schedulers based on the DRMAA standard.
      • gorpc - Simple, fast and scalable RPC library for high load.
      • micro - A distributed systems runtime for the cloud and beyond.
      • NATS - NATS is a simple, secure, and performant communications system for digital systems, services, and devices.
      • Semaphore - A straightforward (micro) service orchestrator.
      • go-mysql-lock - MySQL based distributed lock.
      • go-pdu - A decentralized identity-based social network.
      • Kratos - A modular-designed and easy-to-use microservices framework in Go.
      • arpc - More effective network communication, support two-way-calling, notify, broadcast.
      • 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.
      • committer - A distributed transactions management system (2PC/3PC implementation).
      • consistent - Consistent hashing with bounded loads.
      • consistenthash - Consistent hashing with configurable replicas.
      • dht - BitTorrent Kademlia DHT implementation.
      • 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.
      • evans - Evans: more expressive universal gRPC client.
      • failured - adaptive accrual failure detector for distributed systems.
      • go-sundheit - A library built to provide support for defining async service health checks for golang services.
      • hprose - Very newbility RPC Library, support 25+ languages now.
      • jsonrpc - The jsonrpc package helps implement of JSON-RPC 2.0.
      • 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.
      • liftbridge - Lightweight, fault-tolerant message streams for NATS.
      • lura - Ultra performant API Gateway framework with middlewares.
      • redis-lock - Simplified distributed locking implementation using Redis.
      • sleuth - Library for master-less p2p auto-discovery and RPC between HTTP services (using <b><code>&nbsp;10695โญ</code></b> <b><code>&nbsp;&nbsp;2455๐Ÿด</code></b> [ZeroMQ](https://github.com/zeromq/libzmq))).
      • Tarmac - Framework for writing functions, microservices, or monoliths with WebAssembly
      • raft - Go implementation of the Raft consensus protocol, by CoreOS.
      • 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.
      • sponge - A distributed development framework that integrates automatic code generation, gin and grpc frameworks, base development frameworks.
      • 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-jump - Port of Google's "Jump" Consistent Hash function.
      • rain - BitTorrent client and library.
      • ringpop-go - Scalable, fault-tolerant application-layer sharding for Go applications.
      • rpcx - Distributed pluggable RPC service framework like alibaba Dubbo.
      • Temporal - Durable execution system for making code fault-tolerant and simple.
      • torrent - BitTorrent client package.
      • trpc-go - The Go language implementation of tRPC, which is a pluggable, high-performance RPC framework.
      • go-kit - Microservice toolkit with support for service discovery, load balancing, pluggable transports, request tracking, etc.
      • go-micro - A distributed systems development framework.
      • grpc-go - The Go language implementation of gRPC. HTTP/2 based RPC.
      • jsonrpc - JSON-RPC 2.0 HTTP client implementation.
      • oras - CLI and library for OCI Artifacts in container registries.
      • outbox - Lightweight library for the transactional outbox pattern in Go, not tied to any specific relational database or broker.
      • outboxer - Outboxer is a go library that implements the outbox pattern.
      • raft - Golang implementation of the Raft consensus protocol, by HashiCorp.
      • dot - distributed sync using operational transformation/OT.
      • opentelemetry-go-auto-instrumentation - OpenTelemetry Compile-Time Instrumentation for Golang.

  • Functional

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

  • Game Development

      • Leaf - Lightweight game server framework.
      • Pixel - Hand-crafted 2D game library in Go.
      • 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.
      • engo - Engo is an open-source 2D game engine written in Go. It follows the Entity-Component-System paradigm.
      • prototype - Cross-platform (Windows/Linux/Mac) library for creating desktop games using a minimal API.
      • raylib-go - Go bindings for ๐ŸŒŽ [raylib](www.raylib.com/), a simple and easy-to-use library to learn videogames programming.
      • Ark - Archetype-based Entity Component System (ECS) for Go.
      • Ebitengine - dead simple 2D game engine in Go.
      • ecs - Build your own Game-Engine based on the Entity Component System concept in Golang.
      • nano - Lightweight, facility, high performance golang based game server framework.
      • Oak - Pure Go game engine.
      • termloop - Terminal-based game engine for Go, built on top of Termbox.
      • tile - Data-oriented and cache-friendly 2D Grid library (TileMap), includes pathfinding, observers and import/export.
      • fantasyname - Fantasy names generator.
      • g3n - Go 3D Game Engine.
      • go-astar - Go implementation of the A\* path finding algorithm.
      • go-sdl2 - Go bindings for the ๐ŸŒŽ [Simple DirectMedia Layer](www.libsdl.org/).
      • go3d - Performance oriented 2D/3D math package for Go.
      • 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.

  • Geographic

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

  • Machine Learning

      • go-deep - A feature-rich neural network library in Go.
      • go-fann - Go bindings for Fast Artificial Neural Networks(FANN) library.
      • goRecommend - Recommendation Algorithms library written in Go.
      • goscore - Go Scoring API for PMML.
      • gorse - An offline recommender system backend based on collaborative filtering written in Go.
      • gosseract - Go package for OCR (Optical Character Recognition), by using Tesseract C++ library.
      • Varis - Golang Neural Network.
      • CloudForest - Fast, flexible, multi-threaded ensembles of decision trees for machine learning in pure Go.
      • GoLearn - General Machine Learning library for Go.
      • GoMind - A simplistic Neural Network Library in Go.
      • gobrain - Neural Networks written in go.
      • godist - Various probability distributions, and associated methods.
      • goga - Genetic algorithm library for Go.
      • 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.
      • probab - Probability distribution functions. Bayesian inference. Written in pure 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.
      • neural-go - Multilayer perceptron network implemented in Go, with training via backpropagation.
      • ocrserver - A simple OCR API server, seriously easy to be deployed by Docker and Heroku.
      • ddt - Dynamic decision tree, create trees defining customizable rules.
      • fonet - A Deep Neural Network library written in Go.
      • GoMLX - An accelerated Machine Learning framework for Go.
      • onnx-go - Go Interface to Open Neural Network Exchange (ONNX).
      • randomforest - Easy to use Random Forest library for Go.
      • evoli - Genetic Algorithm and Particle Swarm Optimization library.
      • go-galib - Genetic Algorithms library written in Go / golang.
      • go-pr - Pattern recognition package in Go lang.
      • eaopt - An evolutionary optimization library.
      • go-cluster - Go implementation of the k-modes and k-prototypes clustering algorithms.
      • goml - On-line Machine Learning in Go.
      • gonet - Neural Network for Go.
      • Goptuna - Bayesian optimization framework for black-box functions written in Go. Everything will be optimized.
      • gorgonia - graph-based computational library like Theano for Go that provides primitives for building various machine learning and neural network algorithms.
      • hugot - Huggingface transformer pipelines for golang with onnxruntime.
      • libsvm - libsvm golang version derived work based on LIBSVM 3.14.
      • regommend - Recommendation & collaborative filtering engine.
      • shield - Bayesian text classifier with flexible tokenizers and storage backends for Go.
      • 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.

  • Messaging

      • go-nsq - the official Go package for NSQ.
      • hare - A user friendly library for sending messages and listening to TCP sockets.
      • hypermatch - A very fast and efficient Go library for matching events to a large set of rules
      • Mercure - Server and library to dispatch server-sent updates using the Mercure protocol (built on top of Server-Sent Events).
      • mangos - Pure go implementation of the Nanomsg ("Scalability Protocols") with transport interoperability.
      • golongpoll - HTTP longpoll server library that makes web pub-sub simple.
      • nsq-event-bus - A tiny wrapper around NSQ topic and channel.
      • 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.
      • Gollum - A n:m multiplexer that gathers messages from different sources and broadcasts them to a set of destinations.
      • gorush - Push notification server using <b><code>&nbsp;&nbsp;3153โญ</code></b> <b><code>&nbsp;&nbsp;&nbsp;351๐Ÿด</code></b> [APNs2](https://github.com/sideshow/apns2)) and google <b><code>&nbsp;&nbsp;&nbsp;106โญ</code></b> <b><code>&nbsp;&nbsp;&nbsp;&nbsp;64๐Ÿด</code></b> [GCM](https://github.com/google/go-gcm)).
      • gosd - A library for scheduling when to dispatch a message to a channel.
      • messagebus - messagebus is a Go simple async message bus, perfect for using as event bus when doing event sourcing, CQRS, DDD.
      • NATS Go Client - Go client for the NATS
      • oplog - Generic oplog/replication system for REST APIs.
      • pubsub - Simple pubsub package for go.
      • Quamina - Fast pattern-matching for filtering messages and events.
      • 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.
      • Uniqush-Push - Redis backed unified push service for server-side notifications to mobile devices.
      • 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.
      • RapidMQ - RapidMQ is a lightweight and reliable library for managing of the local messages queue.
      • Ratus - Ratus is a RESTful asynchronous task queue server.
      • redisqueue - redisqueue provides a producer and consumer of a queue that uses Redis streams.
      • 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.
      • sarama - Go library for Apache Kafka.
      • varmq - A storage-agnostic message queue and worker pool for concurrent Go programs.
      • emitter - Emits events using Go way, with wildcard, predicates, cancellation possibilities and many other good wins.
      • Glue - Robust Go and Javascript Socket Library (Alternative to Socket.io).
      • go-eventbus - Simple Event Bus package for Go.
      • Go-MediatR - A library for handling mediator patterns and simplified CQRS patterns within an event-driven architecture, inspired by csharp MediatR library.
      • Bus - Minimalist message bus implementation for internal communication.
      • Centrifugo - Real-time messaging (Websockets or SockJS) server in Go.
      • Chanify - A push notification server send message to your iOS devices.
      • Commander - A high-level event driven consumer/producer supporting various "dialects" such as Apache Kafka.
      • Confluent Kafka Golang Client - confluent-kafka-go is Confluent's Golang client for Apache Kafka and the Confluent Platform.
      • dbus - Native Go bindings for D-Bus.
      • drone-line - Sending ๐ŸŒŽ [Line](at.line.me/en) notifications using a binary, docker or Drone CI.
      • event - Implementation of the pattern observer.
      • EventBus - The lightweight event bus with async compatibility.
      • gaurun-client - Gaurun Client written in Go.
      • ami - Go client to reliable queues based on Redis Cluster Streams.
      • amqp - Go RabbitMQ Client Library.
      • APNs2 - HTTP/2 Apple Push Notification provider for Go - Send push notifications to iOS, tvOS, Safari and OSX apps.
      • 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.
      • Beaver - A real time messaging server to build a scalable in-app notifications, multiplayer games, chat apps in web and mobile apps.
      • go-vitotrol - Client library to Viessmann Vitotrol web service.
      • GoEventBus - A blazingโ€‘fast, inโ€‘memory, lockโ€‘free event bus library
      • gopush-cluster - gopush-cluster is a go push server cluster.
      • 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.
      • hub - A Message/Event Hub for Go applications, using publish/subscribe pattern with support for alias like rabbitMQ exchanges.
      • 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.
      • melody - Minimalist framework for dealing with websocket sessions, includes broadcasting and automatic ping/pong handling.
      • rabbus - A tiny wrapper over amqp exchanges and queues.
      • rabtap - RabbitMQ swiss army knife cli app.
      • zmq4 - Go interface to ZeroMQ version 4. Also available for <b><code>&nbsp;&nbsp;&nbsp;133โญ</code></b> <b><code>&nbsp;&nbsp;&nbsp;&nbsp;15๐Ÿด</code></b> [version 3](https://github.com/pebbe/zmq3)) and <b><code>&nbsp;&nbsp;&nbsp;&nbsp;19โญ</code></b> <b><code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4๐Ÿด</code></b> [version 2](https://github.com/pebbe/zmq2)).

  • Science and Data Analysis

    • HTTP Clients

      • bradleyterry - Provides a Bradley-Terry Model for pairwise comparisons.
      • calendarheatmap - Calendar heatmap in plain Go inspired by Github contribution activity.
      • chart - Simple Chart Plotting library for Go. Supports many graphs types.
      • dataframe-go - Dataframes for machine-learning and statistics (similar to pandas).
      • goraph - Pure Go graph theory library(data structure, algorithm visualization).
      • jsonl-graph - Tool to manipulate JSONL graphs with graphviz support.
      • stats - Statistics package with common functions missing from the Golang standard library.
      • streamtools - general purpose, graphical tool for dealing with streams of data.
      • 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.
      • TextRank - TextRank implementation in Golang with extendable features (summarization, weighting, phrase extraction) and multithreading (goroutine) support.
      • triangolatte - 2D triangulation library. Allows translating lines and polygons (both based on points) to the language of GPUs.
      • Poly - A Go package for engineering organisms.
      • go-dsp - Digital Signal Processing for Go.
      • gonum/plot - gonum/plot provides an API for building and drawing plots in Go.
      • topk - Sliding-window and regular top-K sketches, based on the HeavyKeeper algorithm.
      • go-estimate - State estimation and filtering algorithms in Go.
      • go-gt - Graph theory algorithms written in "Go" language.
      • go-hep - A set of libraries and tools for performing High Energy Physics analyses with ease.
      • 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.
      • 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.
      • graph - Library of basic graph algorithms.
      • ode - Ordinary differential equation (ODE) solver which supports extended states and channel-based iteration stop conditions.
      • orb - 2D geometry types with clipping, GeoJSON and Mapbox Vector Tile support.
      • pagerank - Weighted PageRank algorithm implemented in Go.
      • piecewiselinear - Tiny linear interpolation library.
      • assocentity - Package assocentity returns the average distance from words to a given entity.
      • decimal - Package decimal implements arbitrary-precision decimal floating-point arithmetic.
      • evaler - Simple floating point arithmetic expression evaluator.
      • ewma - Exponentially-weighted moving averages.
      • geom - 2D geometry for golang.
      • gosl - Go scientific library for linear algebra, FFT, geometry, NURBS, numerical methods, probabilities, optimisation, differential equations, and more.
      • PiHex - Implementation of the "Bailey-Borwein-Plouffe" algorithm for the hexadecimal number Pi.

  • Serialization

    • HTTP Clients

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

  • Server Applications

    • HTTP Clients

      • algernon - HTTP/2 web server with built-in support for Lua, Markdown, GCSS and Amber.
      • devd - Local webserver for developers.
      • discovery - A registry for resilient mid-tier load balancing and failover.
      • etcd - Highly-available key value store for shared configuration and service discovery.
      • Euterpe - Self-hosted music streaming server with built-in web UI and REST API.
      • minio - Minio is a distributed object storage server.
      • nginx-prometheus - Nginx log parser and exporter to Prometheus.
      • protoxy - A proxy server that converts JSON request bodies to Protocol Buffers.
      • Flagr - Flagr is an open-source feature flagging and A/B testing service.
      • lets-proxy2 - Reverse proxy for handle https with issue certificates in fly from lets-encrypt.
      • dudeldu - A simple SHOUTcast server.
      • Easegress - A cloud native high availability/performance traffic orchestration system with observability and extensibility.
      • Fider - Fider is an open platform to collect and organize customer feedback.
      • flipt - A self contained feature flag solution written in Go and Vue.js
      • 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.
      • 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.
      • OpenRun - Open-source alternative to Google Cloud Run and AWS App Runner. Easily deploy internal tools across a team.
      • pocketbase - PocketBase is a realtime backend in 1 file consisting of embedded database (SQLite) with realtime subscriptions, built-in auth management and much more.
      • 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.
      • 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.
      • Trickster - HTTP reverse proxy cache and time series accelerator.
      • wd-41 - A (w)eb (d)evelopment server with automatic live-reload on file changes.
      • Wish - Make SSH apps, just like that!
      • Caddy - Caddy is an alternative, HTTP/2 web server that's easy to configure and use.
      • cortex-tenant - Prometheus remote write proxy that adds add Cortex tenant ID header based on metric labels.

  • Testing

    • Mock

      • counterfeiter - Tool for generating self-contained mock objects.
      • 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.
      • mockfs - Mock filesystem for Go testing with error injection and latency simulation, built on `testing/fstest.MapFS`.
      • mockery - Tool to generate Go interfaces.
      • mockhttp - Mock object for Go http.ResponseWriter.
      • mooncake - A simple way to generate mocks for multiple purposes.
      • connexions - Combine multiple APIs with meaningful responses, configurable latency and error codes based on OpenAPI 3.0 specifications and files.
      • pgxmock - A mock library implementing <b><code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;?โญ</code></b> <b><code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;?๐Ÿด</code></b> [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.
      • moq - Utility that generates a struct from any interface. The struct can be used in test code as a mock of the interface.
      • 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.
      • govcr - HTTP mock for Golang: record and replay HTTP interactions for offline testing.
      • httpmock - Easy mocking of HTTP responses from external resources.

    • Testing Frameworks

      • envite - Dev and testing environment management framework.
      • restit - Go micro framework to help writing RESTful API integration test.
      • assert - Basic Assertion Library used along side native go testing, with building blocks for custom assertions.
      • gofight - API Handler Testing for Golang Router framework.
      • godog - Cucumber BDD framework for Go.
      • got - An enjoyable golang test framework.
      • gotest.tools - A collection of packages to augment the go testing package and support common patterns.
      • Tt - Simple and colorful test tools.
      • go-snaps - Jest-like snapshot testing in Golang.
      • arch-go - Architecture testing tool for Go projects.
      • embedded-postgres - Run a real Postgres database locally on Linux, OSX or Windows as part of another Go application or test.
      • endly - Declarative end to end functional testing.
      • stop-and-go - Testing helper for concurrency.
      • testcerts - Dynamically generate self-signed certificates and certificate authorities within your test functions.
      • testcase - Idiomatic testing framework for Behavior Driven Development.
      • testfixtures - A helper for Rails' like test fixtures to test database applications.
      • wstest - Websocket client for unit-testing a websocket http.Handler.
      • baloo - Expressive and versatile end-to-end HTTP API testing made easy.
      • be - The minimalist generic test assertion library.
      • biff - Bifurcation testing framework, BDD compatible.
      • 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.
      • dbcleaner - Clean database for testing purpose, inspired by `database_cleaner` in Ruby.
      • dft - Lightweight, zero dependency docker containers for testing (or more).
      • dsunit - Datastore testing for SQL, NoSQL, structured files.
      • fixenv - Fixture manage engine, inspired by pytest fixtures.
      • flute - HTTP client testing framework.
      • frisby - REST API testing framework.
      • gherkingen - BDD boilerplate generator and framework.
      • gnomock - integration testing with real dependencies (database, cache, even Kubernetes or AWS) running in Docker, without mocks.
      • go-carpet - Tool for viewing test coverage in terminal.
      • go-cmp - Package for comparing Go values in tests.
      • go-test-coverage - Tool that reports coverage of files below set threshold.
      • go-testdeep - Extremely flexible golang deep comparison, extends the go testing package.
      • 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.
      • gogiven - YATSPEC-like BDD testing framework for Go.
      • gomatch - library created for testing JSON against patterns.
      • gospecify - This provides a BDD syntax for testing your Go code. It should be familiar to anybody who has used libraries such as rspec.
      • gosuite - Brings lightweight test suites with setup/teardown facilities to `testing` by leveraging Go1.7's Subtests.
      • 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.
      • 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.
      • go-hit - Hit is an http integration test framework written in golang.
      • go-httpbin - HTTP testing and debugging tool with various endpoints for client testing.
      • go-mutesting - Mutation testing for Go source code.
      • go-mysql-test-container - Golang MySQL testcontainer to help with MySQL integration testing.
      • goblin - Mocha like testing framework of Go.
      • goc - Goc is a comprehensive coverage testing system for The Go Programming Language.
      • GoConvey - BDD-style framework with web UI and live reload.
      • gocrest - Composable hamcrest-like matchers for Go assertions.
      • 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.

    • Fail injection

      • failpoint - An implementation of ๐ŸŒŽ [failpoints](www.freebsd.org/cgi/man.cgi?query=fail) for Golang.

    • 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.
      • rod - A Devtools driver to make web automation and scraping easy.
      • chromedp - a way to drive/test Chrome, Safari, Edge, Android Webviews, and other browsers supporting the Chrome Debugging Protocol.

  • Text Processing

    • Parsers/Encoders/Decoders

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

    • Scrapers

      • 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.
      • walker - Seamlessly fetch paginated data from any source. Simple and high performance API scraping included.
      • xurls - Extract urls from text.
      • dataflowkit - Web scraping Framework to turn websites into structured data.
      • go-recipe - A package for scraping recipes from websites.
      • go-sitemap-parser - Go language library for parsing Sitemaps.

    • Formatters

      • address - Handles address representation, validation and formatting.
      • align - A general purpose application that aligns text.
      • bytes - Formats and parses numeric byte values (10K, 2M, 3G, etc.).
      • 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.
      • 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.

    • Regular Expressions

      • genex - Count and expand Regular Expressions into all matching Strings.
      • go-wildcard - Simple and lightweight wildcard pattern matching.
      • goregen - Library for generating random strings from regular expressions.
      • regroup - Match regex expression named groups into go struct using struct tags and automatic parsing.
      • rex - Regular expressions builder.

    • Markup Languages

      • htmlquery - An XPath query package for HTML, lets you extract data or evaluate from HTML documents by an XPath expression.
      • htmlyaml - Rich rendering of YAML as HTML in Go.
      • htree - Traverse, navigate, filter, and otherwise process trees of ๐ŸŒŽ [html.Node](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).
      • 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.
      • blackfriday - Markdown processor in Go.
      • go-toml - Go library for the TOML format with query support and handy cli tools.
      • go-output-format - Output go structures into multiple formats (YAML/JSON/etc) in your command line app.
      • goq - Declarative unmarshalling of HTML using struct tags with jQuery syntax (uses GoQuery).
      • goldmark - A Markdown parser written in Go. Easy to extend, standard (CommonMark) compliant, well structured.
      • html-to-markdown - Convert HTML to Markdown. Even works with entire websites and can be extended through rules.

    • RSS

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

    • Utility/Miscellaneous

      • go-runewidth - Functions to get fixed width of the character or string.
      • kace - Common case conversions covering common initialisms.
      • radix - Fast string sorting algorithm.
      • 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
      • petrovich - Petrovich is the library which inflects Russian names to given grammatical case.

    • Sanitation

  • Utilities

    • Utility/Miscellaneous

      • lang - Generic one-liners to work with variables, slices and maps without boilerplate code.
      • retro - Handy retry-on-error library with extensive flexibility (backoff strategies, caps, etc).
      • xferspdy - Xferspdy provides binary diff and patch library in golang.
      • lets-go - Go module that provides common utilities for Cloud Native REST API development. Also contains AWS Specific utilities.
      • changie - Automated changelog tool for preparing releases with lots of customization options.
      • chyle - Changelog generator using a git repository with multiple configuration possibilities.
      • circuitbreaker - Circuit Breakers in Go.
      • clipboard - ๐Ÿ“‹ cross-platform clipboard package in Go.
      • contem - Drop-in context.Context replacement for graceful shutdown Go applications.
      • git-tools - Tool to help manage git tags.
      • 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-pkg - A go toolkit.
      • go-qr - A native, high-quality and minimalistic QR code generator.
      • goctx - Get your context value with high performance.
      • ghokin - Parallelized formatter with no external dependencies for gherkin (cucumber, behat...).
      • gitbatch - manage your git repositories in one place.
      • 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.
      • sliceconv - Slice conversion between primitive types.
      • slicer - Makes working with slices easier.
      • 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.
      • sshman - SSH Manager for authorized_keys files on multiple remote servers.
      • statiks - Fast, zero-configuration, static HTTP filer server.
      • Storm - Simple and powerful toolkit for BoltDB.
      • 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.
      • toolbox - Slice, map, multimap, struct, function, data conversion utilities. Service router, macro evaluator, tokenizer.
      • UNIS - Common Architectureโ„ข for String Utilities in Go.
      • usql - usql is a universal command-line interface for SQL databases.
      • boilr - Blazingly fast CLI tool for creating projects from boilerplate templates.
      • boring - Simple command-line SSH tunnel manager.
      • go-tripper - Tripper is a circuit breaker package for Go that allows you to circuit and control the status of circuits.
      • golarm - Fire alarms with system events.
      • gubrak - Golang utility library with syntactic sugar. It's like lodash, but for golang.
      • rerun - Recompiling and rerunning go apps when source changes.
      • retry-go - Retrying made simple and easy for golang.
      • gitcs - Git Commits Visualizer, CLI tool to visualize your Git commits on your local machine.
      • blank - Verify or remove blanks and whitespace from strings.
      • bleep - Perform any number of actions on any set of OS signals in Go.
      • circuit - An efficient and feature complete Hystrix like Go implementation of the circuit breaker pattern.
      • clockwork - A simple fake clock for golang.
      • 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.
      • 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.
      • cryptgo - Crytpgo is a TUI based application written purely in Go to monitor and observe cryptocurrency prices in real time!
      • ctop - ๐ŸŒŽ [Top-like](ctop.sh) interface (e.g. htop) for container metrics.
      • ctxutil - A collection of utility functions for contexts.
      • debounce - A zero-allocation debouncer written in Go.
      • dive - A tool for exploring each layer in a Docker image.
      • go-health - Health package simplifies the way you add health check to your services.
      • go-rate - Timed rate limiter for Go.
      • 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.
      • godaemon - Utility to write daemons.
      • gofn - High performance utility functions written using Generics for Go 1.18+.
      • gopencils - Small and simple package to easily consume REST APIs.
      • goplaceholder - a small golang lib to generate placeholder images.
      • gotenv - Load environment variables from `.env` or any `io.Reader` in Go.
      • grofer - A system and resource monitoring tool written in Golang!
      • handy - Many utilities and helpers like string handlers/formatters and validators.
      • healthcheck - A simple yet powerful readiness test for Kubernetes.
      • hostctl - A CLI tool to manage /etc/hosts with easy commands.
      • htcat - Parallel and Pipelined HTTP GET Utility.
      • 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.
      • just - Just a collection of useful functions for working with generic data structures.
      • koazee - Library inspired in Lazy evaluation and functional programming that takes the hassle out of working with arrays.
      • limiters - Rate limiters for distributed applications in Golang with configurable back-ends and distributed locks.
      • 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.
      • mergo - Helper to merge structs and maps in Golang. Useful for configuration default values, avoiding messy if-statements.
      • config-file-validator - Cross Platform tool to validate configuration files.
      • countries - All you need when you are working with countries in Go.
      • filter - provide filtering, sanitizing, and conversion of Go data.
      • go-convert - Package go-convert enables you to convert a value into another type.
      • go-countries - Lightweight lookup over ISO-3166 codes.
      • go-dry - DRY (don't repeat yourself) package for Go.
      • go-httpheader - Go library for encoding structs into Header fields.
      • go-pattern-match - A Pattern matching library inspired by ts-pattern.
      • go-sitemap-generator - XML Sitemap generator written in Go.
      • goback - Go simple exponential backoff package.
      • graterm - Provides primitives to perform ordered (sequential/concurrent) GRAceful TERMination (aka shutdown) in Go application.
      • minify - Fast minifiers for HTML, CSS, JS, XML, JSON and SVG file formats.
      • olaf - Twitter Snowflake implemented in Go.
      • optional - Optional struct fields and vars.
      • 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.
      • wifiqr - Wi-Fi QR Code Generator.
      • backscanner - A scanner similar to bufio.Scanner, but it reads and returns lines in reverse order, starting at a given position and going backward.
      • bed - A Vim-like binary editor written in Go.
      • cookie - Cookie struct parsing and helper package.
      • copy-pasta - Universal multi-workstation clipboard that uses S3 like backend for the storage.
      • delve - Go debugger.
      • 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.
      • fzf - Command-line fuzzy finder written in Go.
      • generate - runs go generate recursively on a specified path or environment variable and can filter by regex.
      • git-time-metric - Simple, seamless, lightweight time tracking for Git.
      • go-actuator - Production ready features for Go based web frameworks.
      • go-events - A go event and event'subscribe package, like wordpress hook functions.
      • go-funk - Modern Go utility library which provides helpers (map, find, contains, filter, chunk, reverse, ...).
      • godropbox - Common libraries for writing Go services/applications from Dropbox.
      • golog - Easy and lightweight CLI tool to time track your tasks.
      • goreadability - Webpage summary extractor using Facebook Open Graph and arc90's readability.
      • gostrutils - Collections of string manipulation and conversion functions.
      • goval - Evaluate arbitrary expressions in Go.
      • rest-go - A package that provide many helpful methods for working with rest api.
      • retry - A simple but highly configurable retry package for Go.
      • robustly - Runs functions resiliently, catching and restarting panics.
      • rospo - Simple and reliable ssh tunnels with embedded ssh server in Golang.
      • tome - Tome was designed to paginate simple RESTful APIs.
      • loncha - A high-performance slice Utilities.
      • jet - Just Edit Text: a fast and powerful tool for finding and replacing file content and names using regular expressions.
      • retry - The most advanced functional mechanism to perform actions repetitively until successful.
      • serve - A static http server anywhere you need.
      • abstract - Abstractions and utilities to get rid of boilerplate code in business logic.
      • apm - Process manager for Golang applications with an HTTP API.
      • equalizer - Quota manager and rate limiter collection for Go.
      • 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.
      • filetype - Small package to infer the file type checking the magic numbers signature.
      • 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-problemdetails - Go package for working with Problem Details.
      • cvt - Easy and safe convert any value to another type.
      • dbt - A framework for running self-updating signed binaries from a central, trusted repository.
      • Death - Managing go application shutdown with signals.
      • mc - Minio Client provides minimal tools to work with Amazon S3 compatible cloud storage and filesystems.
      • mimemagic - Pure Go ultra performant MIME sniffing library/utility.
      • mimetype - Package for MIME type detection based on magic numbers.
      • minquery - MongoDB / mgo.v2 query that supports efficient pagination (cursors to continue listing documents where we left off).
      • moldova - Utility for generating random data based on an input template.
      • 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.
      • netbug - Easy remote profiling of your services.
      • nfdump - Read nfdump netflow files.
      • nostromo - CLI for building powerful aliases.
      • okrun - go run error steamroller.
      • onecache - Caching library with support for multiple backend stores (Redis, Memcached, filesystem etc).
      • panicparse - Groups similar goroutines and colorizes stack dump.
      • pattern-match - Pattern matching library.
      • peco - Simplistic interactive filtering tool.
      • pgo - Convenient functions for PHP community.
      • pm - Process (i.e. goroutine) manager with an HTTP API.
      • rate - High-performance rate limiting library with token bucket and AIMD strategies.
      • 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.
      • request - Go HTTP Requests for Humansโ„ข.
      • retry - Simple and easy retry mechanism package for Go.
      • retry - A pretty simple library to ensure your work to be done.
      • retry-go - Simple library for retry mechanism.
      • scan - Scan golang `sql.Rows` directly to structs, slices, or primitive types.
      • scan - Scan sql rows into any type powered by generics.
      • scany - Library for scanning data from a database into Go structs and more.
      • sesh - Sesh is a CLI that helps you create and manage tmux sessions quickly and easily using zoxide.
      • 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.
      • upterm - A tool for developers to share terminal/tmux sessions securely over the web. Itโ€™s perfect for remote pair programming, accessing computers behind NATs/firewalls, remote debugging, and more.
      • util - Collection of useful utility functions. (strings, concurrency, manipulations, ...).
      • watchhttp - Run command periodically and expose latest STDOUT or its rich delta as HTTP endpoint.
      • wuzz - Interactive cli tool for HTTP inspection.
      • xpool - Yet another golang type safe object pool using generics.
      • yogo - Check yopmail mails from command line.

  • Video

    • Utility/Miscellaneous

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

  • Web Frameworks

    • Utility/Miscellaneous

      • 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.
      • Lit - Highly performant declarative web framework for Golang, aiming for simplicity and quality of life.
      • rux - Simple and fast web framework for build golang HTTP applications.
      • 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.
      • Revel - High-productivity web framework for the Go language.
      • rk-boot - A bootstrapper library for building enterprise go microservice with Gin and gRPC quickly and easily.
      • Xun - Web framework built on Go's built-in html/template and net/http packageโ€™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.
      • templui - Modern UI Components for Go & Templ.
      • 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.
      • Ginrpc - Gin parameter automatic binding tool,gin rpc tools.
      • Gone - A lightweight dependency injection and web framework inspired by Spring.
      • Goyave - Feature-complete REST API framework aimed at clean code and fast development, with powerful built-in functionalities.
      • Hertz - A high-performance and strong-extensibility Go HTTP framework that helps developers build microservices.
      • hiboot - hiboot is a high performance web application framework with auto configuration and dependency injection support.
      • Huma - Framework for modern REST/GraphQL APIs with built-in OpenAPI 3, generated documentation, and a CLI.
      • Ronykit - Web framework with pluggable architecture and very performant.
      • 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.
      • golamb - Golamb makes it easier to write API endpoints for use with AWS Lambda and API Gateway.
      • Yokai - Simple, modular, and observable Go framework for backend applications.
      • Microservice - The framework for the creation of microservices, written in Golang.
      • 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.
      • goravel - A Laravel-inspired web framework with ORM, authentication, queue, task scheduling, and more built-in features.
      • Atreugo - High performance and extensible micro web framework with zero memory allocations in hot paths.
      • Beego - beego is an open-source, high-performance web framework for the Go programming language.
      • Don - A highly performant and simple to use API framework.
      • Echo - High performance, minimalist Go web framework.
      • Fastschema - A flexible Go web framework and Headless CMS.
      • Fiber - An Express.js inspired web framework build on Fasthttp.
      • 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.
      • 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.
      • Fuego - The framework for busy Go developers! Web framework generating OpenAPI 3 spec from source code.
      • Goa - Goa provides a holistic approach for developing remote APIs and microservices in Go.
      • GoFr - Gofr is an opinionated microservice development framework.
      • GoFrame - GoFrame is a modular, powerful, high-performance and enterprise-class application development framework of Golang.

    • Middlewares

      • muxchain - Lightweight middleware for net/http.
      • negroni - Idiomatic HTTP middleware for Golang.
      • render - Go package for easily rendering JSON, XML, and HTML template responses.
      • go-fault - Fault injection middleware for Go.
      • 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.
      • rk-gin - Middleware for Gin framework with logging, metrics, auth, tracing etc.
      • rk-grpc - Middleware for gRPC with logging, metrics, auth, tracing etc.
      • 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.
      • CORS - Easily add CORS capabilities to your API.
      • echo-middleware - Middleware for Echo framework with logging and metrics.
      • 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.
      • client-timing - An HTTP client for Server-Timing header.
      • formjson - Transparently handle JSON input as a standard form POST.

    • Routers

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

  • Software Packages

    • DevOps Tools

      • 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.
      • go-rocket-update - A simple way to make self updating Go applications - Supports Github and Gitlab.
      • KubeVela - Cloud native application delivery.
      • Moby - Collaborative project for the container ecosystem to assemble container-based systems.
      • Mora - REST server for accessing MongoDB documents and meta data.
      • 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.
      • s3-proxy - S3 Proxy with GET, PUT and DELETE methods and authentication (OpenID Connect and Basic Auth).
      • s3gof3r - Small utility/library optimized for high speed transfer of large objects into and out of Amazon S3.
      • script - Making it easy to write shell-like scripts in Go for DevOps and system administration tasks.
      • 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.
      • sigma - OCI-native container image registry, support OCI-native artifact, scan artifact, image build etc.
      • docker-go-mingw - Docker image for building Go binaries for Windows with MinGW toolchain.
      • 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.
      • skm - SKM is a simple and powerful SSH Keys Manager, it helps you to manage your multiple SSH keys easily!
      • govvv - โ€œgo buildโ€ wrapper to easily add version information into Go binaries.
      • alaz - Effortless, Low-Overhead, eBPF-based Kubernetes Monitoring.
      • aptly - aptly is a Debian repository management tool.
      • k6 - A modern load testing tool, using Go and JavaScript.
      • kubeblocks - KubeBlocks is an open-source control plane that runs and manages databases, message queues and other data infrastructure on K8s.
      • 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.
      • 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.
      • 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.
      • Blast - A simple tool for API load testing and batch jobs.
      • bombardier - Fast cross-platform HTTP benchmarking tool.
      • cassowary - Modern cross-platform HTTP load-testing tool written in Go.
      • chaosmonkey - A resiliency tool that helps applications tolerate random instance failures.
      • Ddosify - High-performance load testing tool, written in Golang.
      • dogo - Monitoring changes in the source file and automatically compile and run (restart).
      • grapes - Lightweight tool designed to distribute commands over ssh with ease.
      • GVM - GVM provides an interface to manage Go versions.
      • Hey - Hey is a tiny program that sends some load to a web application.
      • 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.
      • ko - Command line tool for building and deploying Go applications on Kubernetes
      • kool - Command line tool for managing Docker environments as an easy way.
      • kubernetes - Container Cluster Manager from Google.
      • manssh - manssh is a command line tool for managing your ssh alias config easily.
      • ostent - collects and displays system metrics and optionally relays to Graphite and/or InfluxDB.
      • Packer - Packer is a tool for creating identical machine images for multiple platforms from a single source configuration.
      • Pewpew - Flexible HTTP command line stress tester.
      • podman-tui - Terminal UI for Podman management.
      • s5cmd - Blazing fast S3 and local filesystem execution tool.
      • 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.
      • tf-profile - Profiler for Terraform runs. Generate global stats, resource-level stats or visualizations.
      • Vegeta - HTTP load testing tool and library. It's over 9000!
      • 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.
      • 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.
      • k3d - Little helper to run CNCF's k3s in Docker.
      • k3s - Lightweight Kubernetes.
      • drone-scp - Copy files and artifacts via SSH using a binary, docker or Drone CI.
      • Dropship - Tool for deploying code via cdn.
      • easyssh-proxy - Golang package for easy remote execution through SSH and SCP downloading via `ProxyCommand`.
      • Gitea - Fork of Gogs, entirely community driven.
      • go-furnace - Hosting solution written in Go. Deploy your Application with ease on AWS, GCP or DigitalOcean.
      • go-selfupdate - Enable your Go applications to self update.
      • 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.
      • decompose - tool to generate and process Docker containers connections graphs.
      • DepCharge - Helps orchestrating the execution of commands across the many dependencies in larger projects.
      • dish - A lightweight, remotely configurable monitoring service.
      • drone-jenkins - Trigger downstream Jenkins jobs using a binary, docker or Drone CI.
      • fac - Command-line user interface to fix git merge conflicts.
      • Flannel - Flannel is a network fabric for containers, designed for Kubernetes.
      • Fleet device management - Lightweight, programmable telemetry for servers and workstations.
      • 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.
      • kubeshark - API traffic analyzer for Kubernetes, inspired by Wireshark, purposely built for Kubernetes.
      • KubeVPN - KubeVPN offers a Cloud-Native Dev Environment that seamlessly connects to your Kubernetes cluster network.
      • KusionStack - A unified programmable configuration techstack to deliver modern app in 'platform as code' and 'infra as code' approach.
      • 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.
      • 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.
      • minikube - Run Kubernetes locally.
      • PipeCD - A GitOps-style continuous delivery platform that provides consistent deployment and operations experience for any applications.
      • Rodent - Rodent helps you manage Go versions, projects and track dependencies.
      • Scaleway-cli - Manage BareMetal Servers from Command Line (as easily as with Docker).
      • 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.
      • tlm - Local cli copilot, powered by CodeLLaMa
      • traefik - Reverse proxy and load balancer with support for multiple backends.
      • 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.
      • uTask - Automation engine that models and executes business processes declared in yaml.

    • Other Software

      • borg - Terminal based search engine for bash snippets.
      • confd - Manage local application configuration files using templates and data from etcd or consul.
      • Duplicacy - A cross-platform network and cloud backup tool based on the idea of lock-free deduplication.
      • Seaweed File System - Fast, Simple and Scalable Distributed File System with O(1) disk seek.
      • 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.
      • gocc - Gocc is a compiler kit for Go written in Go.
      • Orbit - A simple tool for running commands and generating files from templates.
      • scc - Sloc Cloc and Code, a very fast accurate code counter with complexity calculations and COCOMO estimates.
      • toxiproxy - Proxy to simulate network and system conditions for automated tests.
      • fjira - A fuzzy-search based terminal UI application for Attlasian Jira
      • Gor - Http traffic replication tool, for replaying traffic from production to stage/dev environments in real-time.
      • hotswap - A complete solution to reload your go code without restarting your server, interrupting or blocking any ongoing procedure.
      • 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.
      • myLG - Command Line Network Diagnostic tool written in Go.
      • naclpipe - Simple NaCL EC25519 based crypto pipe tool written in Go.
      • shell2http - Executing shell commands via http server (for prototyping or remote control).
      • tcpdog - eBPF based TCP observability.
      • vFlow - High-performance, scalable and reliable IPFIX, sFlow and Netflow collector.
      • blocky - Fast and lightweight DNS proxy as ad-blocker for local network with many features.
      • bluetuith - TUI Bluetooth manager for Linux.
      • 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.
      • Cherry - Tiny webchat server in Go.
      • crawley - Web scraper/crawler for cli.
      • Plik - Plik is a temporary file upload system (Wetransfer like) in Go.
      • 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.
      • Guora - A self-hosted Quora like web application written in Go.
      • gfile - Securely transfer files between two computers, without any third party, over WebRTC.
      • 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.
      • yai - AI powered terminal assistant.
      • restic - De-duplicating backup program.
      • Snitch - Simple way to notify your team and many tools when someone has deployed any application via Tsuru.
      • sonic - Sonic is a Go Blogging Platform. Simple and Powerful.
      • Stack Up - Stack Up, a super simple deployment tool - just Unix - think of it like 'make' for a network of servers.
      • stew - An independent package manager for compiled binaries.
      • 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.
      • vaku - CLI & API for folder-based functions in Vault like copy, move, and search.
      • wellington - Sass project management tool, extends the language with sprite functions (like Compass).
      • woke - Detect non-inclusive language in your source code.
      • Gebug - A tool that makes debugging of Dockerized Go applications super easy by enabling Debugger and Hot-Reload features, seamlessly.
      • Go Package Store - App that displays updates for the Go packages in your GOPATH.
      • Gokapi - Lightweight server to share files, which expire after a set amount of downloads or days. Similar to Firefox Send, but without public upload.
      • GoNB - Interactive Go programming with Jupyter Notebooks (also works in VSCode, Binder and Google's Colab).
      • hoofli - Generate PlantUML diagrams from Chrome or Firefox network inspections.
      • croc - Easily and securely send files or folders from one computer to another.
      • 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.
      • drive - Google Drive client for the commandline.
      • go-peerflix - Video streaming torrent client.
      • GoBoy - Nintendo Game Boy Color emulator written in Go.
      • GoDocTooltip - Chrome extension for Go Doc sites, which shows function description as tooltip at function list.
      • Neo-cowsay - ๐Ÿฎ cowsay is reborn. for a New Era.
      • nes - Nintendo Entertainment System (NES) emulator written in Go.
      • peg - Peg, Parsing Expression Grammar, is an implementation of a Packrat parser generator.

  • Authentication and OAuth

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

  • Bot Building

    • 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 ๐ŸŒŽ [VK](vk.com) bot library.
    • hanu - Framework for writing Slack bots.
    • larry - Larry ๐Ÿฆ 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.
    • telebot - Telegram bot framework is written in Go.
    • teleterm - Telegram Bot Exec Terminal Command.
    • Tenyks - Service oriented IRC bot using Redis and JSON for messaging.
    • slacker - Easy to use framework to create Slack bots.
    • telegram-bot-api - Simple and clean Telegram bot client.
    • telegram-bot-api - Simple and clean Telegram bot client.
    • arikawa - A library and framework for the Discord API.
    • bot - Zero-dependencies Telegram Bot library with additional UI components.
    • go-tg - Generated from official docs Go client library for accessing Telegram Bot API, with batteries for building complex bots included.
    • telego - Telegram Bot API library for Golang with full one-to-one API implementation.
    • wayback - A bot for Telegram, Mastodon, Slack, and other messaging platforms archives webpages.
    • 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
    • micha - Go Library for Telegram bot api.
    • slack-bot - Ready to use Slack Bot for lazy developers: Custom commands, Jenkins, Jira, Bitbucket, Github...

  • Build Automation

    • gaper - Builds and restarts a Go project when it crashes or some watched file changes.
    • gaper - Builds and restarts a Go project when it crashes or some watched file changes.
    • gob - ๐ŸŒŽ [Gradle](docs.gradle.org/) ๐ŸŒŽ [Maven](maven.apache.org/) like build tool for Go projects.
    • mage - Mage is a make/rake-like build tool using Go.
    • xc - Task runner with README.md defined tasks, executable markdown.
    • anko - Simple application watcher for multiple programming languages.
    • goyek - Create build pipelines in Go.
    • mmake - Modern Make.
    • realize - Go build a system with file watchers and live to reload. Run, build and watch file changes with custom paths.
    • Task - simple "Make" alternative.
    • taskctl - Concurrent task runner.
    • air - Air - Live reload for Go apps.
    • 1build - Command line tool to frictionlessly manage project-specific commands.

  • Continuous Integration

    • Standard CLI

      • go-fuzz-action - Use Go 1.18's built-in fuzz testing in GitHub Actions.
      • drone - Drone is a Continuous Integration platform built on Docker, written in Go.
      • muffet - Fast website link checker in Go, see <b><code>&nbsp;&nbsp;3225โญ</code></b> <b><code>&nbsp;&nbsp;&nbsp;189๐Ÿด</code></b> [alternatives](https://github.com/lycheeverse/lychee#features)).
      • dot - A minimal, local first continuous integration system that uses Docker to run jobs concurrently in stages.
      • 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.
      • goveralls - Go integration for Coveralls.io continuous code coverage tracking system.
      • abstruse - Abstruse is a distributed CI platform.
      • CDS - Enterprise-Grade CI/CD and DevOps Automation Open Source Platform.
      • go-beautiful-html-coverage - A GitHub Action to track code coverage in your pull requests, with a beautiful HTML preview, for free.
      • gomason - Test, Build, Sign, and Publish your go binaries from a clean workspace.
      • gotestfmt - go test output for humans.
      • overalls - Multi-Package go project coverprofile for tools like goveralls.
      • roveralls - Recursive coverage testing tool.
      • woodpecker - Woodpecker is a community fork of the Drone CI system.

  • 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.

  • Artificial Intelligence

    • Ollama - Run large language models locally.
    • chromem-go - Embeddable vector database for Go with Chroma-like interface and zero third-party dependencies. In-memory with optional persistence.
    • OllamaFarm - Manage, load-balance, and failover packs of Ollamas.
    • langchaingo - LangChainGo is a framework for developing applications powered by language models.
    • LocalAI - Open Source OpenAI alternative, self-host AI models.

  • Data Integration Frameworks

    • Standard CLI

      • CloudQuery - A high-performance ELT data integration framework with pluggable architecture.
      • 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.

  • Generators

      • go-linq - .NET LINQ-like query methods for Go.
      • GoWrap - Generate decorators for Go interfaces using simple templates.
      • interfaces - Command line tool for generating interface definitions.
      • jennifer - Generate arbitrary Go code without templates.
      • typeregistry - A library to create type dynamically.
      • oapi-codegen - This package contains a set of utilities for generating Go boilerplate code for services based on OpenAPI 3.0 API definitions.
      • 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.
      • 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.

  • Goroutines

      • artifex - Simple in-memory job queue for Golang using worker-based dispatching.
      • channelify - Transform your function to return channels for easy and powerful parallel processing.
      • kyoo - Provides an unlimited job queue and concurrent worker pools.
      • rill - Go toolkit for clean, composable, channel-based concurrency.
      • semaphore - Fast resizable semaphore implementation based on CAS (faster than channel-based semaphore implementations).
      • anchor - Library to manage component lifecycle in microservice architectures.
      • ants - A high-performance and low-cost goroutine pool in Go.
      • async - A safe way to execute functions asynchronously, recovering them in case of panic.
      • async-job - AsyncJob is an asynchronous queue job manager with light code, clear and speed.
      • pool - Limited consumer goroutine or unlimited goroutine pool for easier goroutine handling and cancellation.
      • async - An asynchronous task package with async/await style for Go.
      • async - An alternative sync library for Go (Future, Promise, Locks).
      • breaker - Flexible mechanism to make execution flow interruptible.
      • go-accumulator - Solution for accumulation of events and their subsequent processing.
      • go-actor - A tiny library for writing concurrent programs using actor model.
      • go-floc - Orchestrate goroutines with ease.
      • 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.
      • go-waitgroup - Like `sync.WaitGroup` with error handling and concurrency control.
      • neilotoole/errgroup - Drop-in alternative to `sync/errgroup`, limited to a pool of N worker goroutines.
      • 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.
      • stl - Software transactional locks based on Software Transactional Memory (STM) concurrency control mechanism.
      • threadpool - Golang threadpool implementation.
      • conc - `conc` is your toolbelt for structured concurrency in go, making common tasks easier and safer.
      • concurrency-limiter - Concurrency limiter with support for timeouts, dynamic priority and context cancellation of goroutines.
      • 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.
      • cyclicbarrier - CyclicBarrier for golang.
      • 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-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.
      • gohive - A highly performant and easy to use Goroutine pool for Go.
      • goworker - goworker is a Go-based background worker.
      • gowp - gowp is concurrency limiting goroutine pool.
      • gpool - manages a resizeable pool of context-aware goroutines to bound concurrency.
      • grpool - Lightweight Goroutine pool.
      • hands - A process controller used to control the execution and return strategies of multiple goroutines.
      • Hunch - Hunch provides functions like: `All`, `First`, `Retry`, `Waterfall` etc., that makes asynchronous flow control more intuitive.
      • gollback - asynchronous simple function utilities, for managing execution of closures and callbacks.
      • tunny - Goroutine pool for golang.
      • worker-pool - goworker is a Go simple async worker pool.
      • workerpool - Goroutine pool that limits the concurrency of task execution, not the number of tasks queued.
      • nursery - Structured concurrency in Go.
      • parallel-fn - Run functions in parallel.
      • pond - Minimalistic and High-performance goroutine worker pool written in Go.
      • 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.

  • GUI

      • webview - Cross-platform webview window with simple two-way JavaScript bindings (Windows / macOS / Linux).
      • gotk3 - Go bindings for GTK3.
      • walk - Windows application library kit for Go.
      • Spot - Reactive, cross-platform desktop GUI toolkit.
      • ui - Platform-native GUI library for Go. Cross platform.
      • Cogent Core - A framework for building 2D and 3D apps that run on macOS, Windows, Linux, iOS, Android, and the web.
      • unison - A unified graphical user experience toolkit for Go desktop applications. macOS, Windows, and Linux are supported.
      • 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.
      • robotgo - Go Native cross-platform GUI system automation. Control the mouse, keyboard and other.
      • app - Package to create apps with GO, HTML and CSS. Supports: MacOS, Windows in progress.
      • cimgui-go - Auto generated Go wrapper for <b><code>&nbsp;70468โญ</code></b> <b><code>&nbsp;11428๐Ÿด</code></b> [Dear ImGui](https://github.com/ocornut/imgui)) via <b><code>&nbsp;&nbsp;1789โญ</code></b> <b><code>&nbsp;&nbsp;&nbsp;355๐Ÿด</code></b> [cimgui](https://github.com/cimgui/cimgui)).
      • DarwinKit - Build native macOS applications using Go.
      • 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.
      • goradd/html5tag - Library for outputting HTML5 tags.
      • gowd - Rapid and simple desktop UI development with GO, HTML, CSS and NW.js. Cross platform.
      • qt - Qt binding for Go (support for Windows / macOS / Linux / Android / iOS / Sailfish OS / Raspberry Pi).
      • 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.

  • Miscellaneous

    • Dependency Injection

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

    • Project Layout

      • go-module - Template for a typical module written on Go.
      • gobase - A simple skeleton for golang application with basic setup for real golang application.
      • kickstart.go - Minimalistic single-file Go HTTP server template without third-party dependencies.
      • 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-blueprint - Allows users to spin up a quick Go project using a popular framework.
      • ardanlabs/service - A <b><code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;?โญ</code></b> <b><code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;?๐Ÿด</code></b> [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.
      • 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.
      • 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.
      • 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.
      • 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 <b><code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;?โญ</code></b> <b><code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;?๐Ÿด</code></b> [this issue](https://github.com/golang-standards/project-layout/issues/117)) for more information. Nonetheless, some may find the layout useful.
      • modern-go-application - Go application boilerplate and example applying modern practices.
      • nunu - Nunu is a scaffolding tool for building Go applications.

    • Uncategorized

      • common - A library for server framework.
      • faker - Random fake data and struct generator for Go.
      • go-commons-pool - Generic object pool for Golang.
      • go-openapi - Collection of packages to parse and utilize open-api schemas.
      • go-resiliency - Resiliency patterns for golang.
      • healthcheck - An opinionated and concurrent health-check HTTP handler for RESTful services.
      • llvm - Library for interacting with LLVM IR in pure Go.
      • sitemap-format - A simple sitemap generator, with a little syntactic sugar.
      • sandid - Every grain of sand on earth has its own ID.
      • turtle - Emojis for Go.
      • varint - A faster varying length integer encoder/decoder than the one provided in the standard library.
      • anagent - Minimalistic, pluggable Golang evloop/timer handler with dependency-injection.
      • antch - A fast, powerful and extensible web crawling & scraping framework.
      • gopsutil - Cross-platform library for retrieving process and system utilization(CPU, Memory, Disks, etc).
      • gosh - Provide Go Statistics Handler, Struct, Measure Method.
      • conv - Package conv provides fast and intuitive conversions across Go types.
      • ffmt - Beautify data display for Humans.
      • gatus - Automated service health dashboard.
      • go-commandbus - A slight and pluggable command-bus for Go.
      • go-unarr - Decompression library for RAR, TAR, ZIP and 7z archives.
      • gosms - Your own local SMS gateway in Go that can be used to send SMS.
      • gotoprom - Type-safe metrics builder wrapper library for the official Prometheus client.
      • hostutils - A golang library for packing and unpacking FQDNs list.
      • lk - A simple licensing library for golang.
      • autoflags - Go package to automatically define command line flags from struct fields.
      • bitio - Highly optimized bit-level Reader and Writer for Go.
      • gofakeit - Random data generator written in go.
      • gommit - Analyze git commit messages to ensure they follow defined patterns.
      • gountries - Package that exposes country and subdivision data.
      • gtree - Provide CLI, Package and Web for tree output and directories creation from Markdown or programmatically.
      • health - A simple and flexible health check library for Go.
      • health - Easy to use, extensible health check library.
      • persian - Some utilities for Persian language in go.
      • purego - A library for calling C functions from Go without Cgo.
      • 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.
      • banner - Add beautiful banners into your Go applications.
      • base64Captcha - Base64captch supports digit, number, alphabet, arithmetic, audio and digit-alphabet captcha.
      • basexx - Convert to, from, and between digit strings in various number bases.
      • battery - Cross-platform, normalized battery information library.
      • browscap_go - GoLang Library for ๐ŸŒŽ [Browser Capabilities Project](browscap.org/).
      • captcha - Package captcha provides an easy to use, unopinionated API for captcha generation.
      • datacounter - Go counters for readers/writer/http.ResponseWriter.
      • fake-useragent - Up-to-date simple useragent faker with real world database in Golang
      • indigo - Distributed unique ID generator of using Sonyflake and encoded by Base58.
      • pdfgen - HTTP service to generate PDF from Json requests.
      • 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.
      • shoutrrr - Notification library providing easy access to various messaging services like slack, mattermost, gotify and smtp among others.
      • stats - Monitors Go MemStats + System stats such as Memory, Swap and CPU and sends via UDP anywhere you want for logging etc...
      • url-shortener - A modern, powerful, and robust URL shortener microservice with mysql support.
      • xdg - FreeDesktop.org (xdg) Specs implemented in Go.
      • xkg - X Keyboard Grabber.
      • 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.
      • stateless - A fluent library for creating state machines.
      • VarHandler - Generate boilerplate http input and output handling.
      • xz - Pure golang package for reading and writing xz-compressed files.

    • Strings

      • bexp - Go implementation of Brace Expansion mechanism to generate arbitrary strings.
      • strutil - String utilities.
      • 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.
      • caps - A case conversion library.

  • Natural Language Processing

    • Translation

      • ctxi18n - Context aware i18n with a short and consise API, pluralization, interpolation, and `fs.FS` support. YAML locale definitions are based on ๐ŸŒŽ [Rails i18n](guides.rubyonrails.org/i18n.html).
      • spreak - Flexible translation and humanization library for Go, based on the concepts behind gettext.
      • go-i18n - Package and an accompanying tool to work with localized text.
      • gotext - GNU gettext utilities for Go.
      • iuliia-go - Transliterate Cyrillic โ†’ Latin in every possible way.
      • go-mystem - CGo bindings to Yandex.Mystem - russian morphology analyzer.
      • go-pinyin - CN Hanzi to Hanyu Pinyin converter.
      • go-words - A words table and text resource library for Golang projects.
      • 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 <b><code>&nbsp;&nbsp;&nbsp;&nbsp;20โญ</code></b> <b><code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5๐Ÿด</code></b> [xtemplate](https://github.com/youthlin/t/blob/main/cmd/xtemplate)), which can extract messages as a pot file from text/html template.

    • Tokenizers

      • stemmer - Stemmer packages for Go programming language. Includes English and German stemmers.
      • textcat - Go package for n-gram based text categorization, with support for utf-8 and raw text.
      • 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 <b><code>&nbsp;34677โญ</code></b> <b><code>&nbsp;&nbsp;6728๐Ÿด</code></b> [jieba](https://github.com/fxsjy/jieba)) which a Chinese word splitting algorithm.
      • gotokenizer - A tokenizer based on the dictionary and Bigram language models for Golang. (Now only support chinese segmentation)
      • gse - Go efficient text segmentation; support english, chinese, japanese and other.
      • segment - Go library for performing Unicode Text Segmentation as described in ๐ŸŒŽ [Unicode Standard Annex #29](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.

    • 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.

    • Morphological Analyzers

      • paicehusk - Golang implementation of the Paice/Husk Stemming Algorithm.
      • govader-backend - Microservice implementation of <b><code>&nbsp;&nbsp;&nbsp;&nbsp;52โญ</code></b> <b><code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7๐Ÿด</code></b> [GoVader](https://github.com/jonreiter/govader)).
      • libtextcat - Cgo binding for libtextcat C library. Guaranteed compatibility with version 2.2.
      • nlp - Go Natural Language Processing library supporting LSA (Latent Semantic Analysis).
      • porter - This is a fairly straightforward port of Martin Porter's C implementation of the Porter stemming algorithm.
      • go2vec - Reader and utility functions for word2vec embeddings.
      • golibstemmer - Go bindings for the snowball libstemmer library including porter 2.
      • spaGO - Self-contained Machine Learning and Natural Language Processing library in Go.
      • go-stem - Implementation of the porter stemming algorithm.
      • gosentiwordnet - Sentiment analyzer using sentiwordnet lexicon in Go.
      • govader - Go implementation of <b><code>&nbsp;&nbsp;4902โญ</code></b> <b><code>&nbsp;&nbsp;1054๐Ÿด</code></b> [VADER Sentiment Analysis](https://github.com/cjhutto/vaderSentiment)).
      • snowball - Snowball stemmer port (cgo wrapper) for Go. Provides word stem extraction functionality [Snowball native](http://snowball.tartarus.org/).
      • kagome - JP morphological analyzer written in pure Go.
      • porter2 - Really fast Porter 2 stemmer.
      • RAKE.go - Go port of the Rapid Automatic Keyword Extraction Algorithm (RAKE).
      • spelling-corrector - A spelling corrector for the Spanish language or create your own.

    • Transliteration

      • enca - Minimal cgo bindings for ๐ŸŒŽ [libenca](cihar.com/software/enca/), which detects character encodings.
      • go-unidecode - ASCII transliterations of Unicode text.
      • gounidecode - Unicode transliterator (also known as unidecode) for Go.
      • transliterator - Provides one-way string transliteration with supporting of language-specific transliteration rules.

    • Language Detection

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

  • Networking

    • Transliteration

      • grab - Go package for managing file downloads.
      • cidranger - Fast IP to CIDR lookup for Go.
      • kcptun - Extremely simple & fast udp tunnel based on KCP protocol.
      • gNxI - A collection of tools for Network Management that use the gNMI and gNOI protocols.
      • 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
      • kcp-go - KCP - Fast and Reliable ARQ Protocol.
      • buffstreams - Streaming protocolbuffer data over TCP made easy.
      • canopus - CoAP Client/Server implementation (RFC 7252).
      • 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.
      • 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.
      • event - Simple I/O event notification library written in Golang.
      • dhcp6 - Package dhcp6 implements a DHCPv6 server, as described in RFC 3315.
      • gldap - gldap provides an ldap server implementation and you provide handlers for its ldap operations.
      • gnet - `gnet` is a high-performance, lightweight, non-blocking, event-driven networking framework written in pure Go.
      • gnet - `gnet` is a high-performance networking framework,especially for game servers.
      • gopacket - Go library for packet processing with libpcap bindings.
      • gopcap - Go wrapper for libpcap.
      • GoProxy - A library to create a customized HTTP/HTTPS proxy server using Go.
      • goshark - Package goshark use tshark to decode IP packet and create data struct to analyse packet.
      • gws - High-Performance WebSocket Server & Client With AsyncIO Supporting .
      • lhttp - Powerful websocket framework, build your IM server more easily.
      • linkio - Network link speed simulation for Reader/Writer interfaces.
      • webrtc - A pure Go implementation of the WebRTC API.
      • cloudflared - Cloudflare Tunnel client (formerly Argo Tunnel).
      • jazigo - Jazigo is a tool written in Go for retrieving configuration for multiple network devices.
      • 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.
      • peerdiscovery - Pure Go library for cross-platform local peer discovery using UDP multicast.
      • publicip - Package publicip returns your public facing IPv4 address (internet egress).
      • 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.
      • winrm - Go WinRM client to remotely execute commands on Windows machines.
      • go-getter - Go library for downloading files or directories from various sources using a URL.
      • iplib - Library for working with IP addresses (net.IP, net.IPNet), inspired by python ๐ŸŒŽ [ipaddress](docs.python.org/3/library/ipaddress.html) and ruby ๐ŸŒŽ [ipaddr](ruby-doc.org/stdlib-2.5.1/libdoc/ipaddr/rdoc/IPAddr.html)
      • portproxy - Simple TCP proxy which adds CORS support to API's which don't support it.
      • dns - Go library for working with DNS.
      • 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 ๐ŸŒŽ [RFC 959](tools.ietf.org/html/rfc959).
      • ftpserverlib - Fully featured FTP server library.
      • fullproxy - A fully featured scriptable and daemon configurable proxy and pivoting toolkit with SOCKS5, HTTP, raw ports and reverse proxy protocols.
      • gev - gev is a lightweight, fast non-blocking TCP network library based on Reactor mode.
      • gmqtt - Gmqtt is a flexible, high-performance MQTT broker library that fully implements the MQTT protocol V3.1.1.
      • go-powerdns - PowerDNS API bindings for Golang.
      • go-sse - Go client and server implementation of HTML server-sent events.
      • gobgp - BGP implemented in the Go Programming Language.
      • gosnmp - Native Go library for performing SNMP actions.
      • gotcp - Go package for quickly writing tcp applications.
      • httpproxy - HTTP proxy handler and dialer.
      • mdns - Simple mDNS (Multicast DNS) client/server library in Golang.
      • 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.
      • 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).
      • nodepass - A secure, efficient TCP/UDP tunneling solution that delivers fast, reliable access across network restrictions using pre-established TLS/TCP connections.
      • psql-wire - PostgreSQL server wire protocol. Build your own server and start serving connections..
      • sftp - Package sftp implements the SSH File Transfer Protocol as described in <https://filezilla-project.org/specs/draft-ietf-secsh-filexfer-02.txt>.
      • go-pcaplite - Lightweight live packet capture library with HTTPS SNI extraction.
      • graval - Experimental FTP server framework.
      • xtcp - TCP Server Framework with simultaneous full duplex communication, graceful shutdown, and custom protocol.
      • dnsmonster - Passive DNS Capture/Monitoring Framework.
      • quic-go - An implementation of the QUIC protocol in pure Go.
      • sslb - It's a Super Simples Load Balancer, just a little project to achieve some kind of performance.
      • tcpack - tcpack is an application protocol based on TCP to Pack and Unpack bytes stream in go program.
      • tspool - A TCP Library use worker pool to improve performance and protect your server.
      • tun2socks - A pure go implementation of tun2socks powered by ๐ŸŒŽ [gVisor](gvisor.dev/) TCP/IP stack.
      • utp - Go uTP micro transport protocol implementation.
      • vssh - Go library for building network and server automation over SSH protocol.
      • water - Simple TUN/TAP library.
      • fasthttp - Package fasthttp is a fast HTTP implementation for Go, up to 10 times faster than net/http.
      • 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.
      • go-stun - Go implementation of the STUN client (RFC 3489 and RFC 5389).
      • HTTPLab - HTTPLabs let you inspect HTTP requests and forge responses.
      • bart - Package bart provides a Balanced-Routing-Table (BART) for very fast IP to CIDR lookups and more.
      • arp - Package arp implements the ARP protocol, as described in RFC 826.

    • HTTP Clients

      • 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.
      • 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.
      • request - HTTP client for golang. If you have experience about axios or requests, you will love it. No 3rd dependency.
      • fast-shot - Hit your API targets with rapid-fire precision using Go's fastest and simple HTTP Client.
      • gentleman - Full-featured plugin-driven HTTP client 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.
      • resty - Simple HTTP and REST client for Go inspired by Ruby rest-client.
      • sling - Sling is a Go HTTP client library for creating and sending API requests.
      • tls-client - net/http.Client like HTTP Client with options to select specific client TLS Fingerprints to use for requests.
      • axios4go - A Go HTTP client library inspired by Axios, providing a simple and intuitive API for making HTTP requests.
      • Grequest - Simple and lightweight golang package for http requests. based on powerful net/http
      • rq - A nicer interface for golang stdlib HTTP client.
      • go-http-client - Make http calls simply and easily.
      • go-ipmux - A library for Multiplexing HTTP requests based on multiple Source IPs.
      • go-otelroundtripper - Go http.RoundTripper that emits open telemetry metrics for HTTP requests.
      • go-req - Declarative golang HTTP client.
      • go-retryablehttp - Retryable HTTP client in Go.
      • go-zoox/fetch - A Powerful, Lightweight, Easy Http Client, inspired by Web Fetch API.
      • grequests - A Go "clone" of the great and famous Requests library.
      • req - Simple Go HTTP client with Black Magic (Less code and More efficiency).

  • ORM

    • HTTP Clients

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

  • 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.
      • Cadence-client - A framework for authoring workflows and activities running on top of the Cadence orchestration engine made by Uber.
      • 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.

  • Go Tools

    • Routers

      • go-callvis - Visualize call graph of your Go program using dot format.
      • roumon - Monitor current state of all active goroutines via a command line interface.
      • gomodrun - Go tool that executes and caches binaries included in go.mod files.
      • gothanks - GoThanks automatically stars your go.mod github dependencies, sending this way some love to their maintainers.
      • gotutor - Online Go Debugger & Visualizer.
      • igo - An igo to go transpiler (new language features for Go language!)
      • OctoLinker - Navigate through go files efficiently with the OctoLinker browser extension for GitHub.
      • richgo - Enrich `go test` outputs with text decorations.
      • rts - RTS: response to struct. Generates Go structs from server responses.
      • 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.
      • decouple - Find โ€œoverspecifiedโ€ 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.
      • godbg - Implementation of Rusts `dbg!` macro for quick and easy debugging during development.
      • gotestdox - Show Go test results as readable sentences.
      • modver - Compare two versions of a Go module to check the version-number change required (major, minor, or patchlevel), according to ๐ŸŒŽ [semver](semver.org/) rules.
      • MoniGO - A performance monitoring library for Go applications. It provides real-time insights into application performance! ๐Ÿš€

  • Data Structures and Algorithms

    • Bloom and Cuckoo Filters

      • 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.
      • boomfilters - Probabilistic data structures for processing continuous, unbounded streams.
      • cuckoofilter - Cuckoo filter: a good alternative to a counting bloom filter implemented in Go.
      • bloom - Go package implementing Bloom filters.
      • bloom - Bloom filters implemented in Go.
      • bloom - Golang Bloom filter implementation.
      • bloomfilter - Yet another Bloomfilter implementation in Go, compatible with Java's Guava library.
      • ring - Go implementation of a high performance, thread safe bloom filter.

    • Bit-packing and Compression

      • go-ef - A Go implementation of the Elias-Fano encoding.
      • roaring - Go package implementing compressed bitsets.
      • crunch - Go package implementing buffers for handling various datatypes easily.
      • 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.

    • 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.

    • Sets

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

    • Text Analysis

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

    • Queues

      • queue - Multiple thread-safe, generic queue implementations for Go.
      • goconcurrentqueue - Concurrent FIFO queue.
      • 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.
      • hatchet - Distributed, Fault-tolerant task queue.
      • 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.

    • Pipes

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

    • Bit Sets

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

    • Maps

      • goradd/maps - Go 1.18+ generic map interface for maps; safe maps; ordered maps; ordered, safe maps; etc.
      • 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.
      • hmap - HMap is a concurrent and secure, generic support Map implementation designed to provide an easy-to-use API.

    • Trees

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

    • Miscellaneous Data Structures and Algorithms

      • 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.
      • hyperloglog - HyperLogLog implementation with Sparse, LogLog-Beta bias correction and TailCut space reduction.
      • quadtree - Generic, zero-alloc, 100%-test covered quadtree.
      • slices - Pure, generic functions for slices.
      • concurrent-writer - Highly concurrent drop-in replacement for `bufio.Writer`.
      • count-min-log - Go implementation Count-Min-Log sketch: Approximately counting with approximate counters (Like Count-Min sketch but using less memory).
      • gofal - fractional api for Go.
      • fsm - Finite-State Machine package.
      • genfuncs - Go 1.18+ generics package inspired by Kotlin's Sequence and Map.
      • go-generics - Generic slice, map, set, iterator, and goroutine utilities.
      • go-geoindex - In-memory geo index.
      • 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+.
      • go18ds - Go Data Structures using Go 1.18 generics.
      • gogu - A comprehensive, reusable and efficient concurrent-safe generics utility functions and data structures library.

    • Nullable Types

      • 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.
      • typ - Null Types, Safe primitive type conversion and fetching value from complex structures.

    • Iterators

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

  • Date and Time

      • gostradamus - A Go package for working with dates.
      • iso8601 - Efficiently parse ISO8601 date-times without regex.
      • kair - Date and Time - Golang Formatting Library.
      • date - Augments Time for working with dates, date ranges, time spans, periods, and time-of-day.
      • carbon - Simple Time extension with a lot of util methods, ported from PHP Carbon library.
      • go-faketime - A simple `time.Now()` that honors the faketime(1) utility.
      • durafmt - Time duration formatting library for Go.
      • dateparse - Parse date's without knowing format in advance.
      • feiertage - Set of functions to calculate public holidays in Germany, incl. specialization on the states of Germany (Bundeslรคnder). Things like Easter, Pentecost, Thanksgiving...
      • 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.
      • go-sunrise - Calculate the sunrise and sunset times for a given location.
      • go-week - An efficient package to work with ISO8601 week dates.
      • now - Now is a time toolkit for golang.
      • strftime - C99-compatible strftime formatter.
      • timespan - For interacting with intervals of time, defined as a start time and a duration.
      • 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.
      • cronrange - Parses Cron-style time range expressions, checks if the given time is within any ranges.
      • 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-datebin - A simple datetime parse pkg.

  • Email

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

  • Forms

      • gbind - Bind data to any Go value. Can use built-in and custom expression binding capabilities; supports data validation
      • qs - Go module for encoding structs into URL query parameters.
      • bind - Bind form data to any Go values.
      • 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.
      • form - Decodes url.Values into Go value(s) and Encodes Go value(s) into url.Values. Dual Array and Full map support.
      • formam - decode form's values into a struct.
      • forms - Framework-agnostic library for parsing and validating form/JSON data which supports multipart forms and files.
      • gorilla/csrf - CSRF protection for Go web applications & services.
      • httpin - Decode an HTTP request into a custom struct, including querystring, forms, HTTP headers, etc.
      • nosurf - CSRF protection middleware for Go.
      • 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.
      • queryparam - Decode `url.Values` into usable struct values of standard or custom types.

  • Images

      • webp-server - Simple and minimal image server capable of storing, resizing, converting and caching images.
      • gridder - A Grid based 2D Graphics library.
      • nativewebp - Go native WebP encoder with zero external dependencies.
      • picfit - An image resizing server written in Go.
      • bimg - Small package for fast and efficient image processing using libvips.
      • go-webp - Library for encode and decode webp pictures, using libwebp.
      • gocv - Go package for computer vision using OpenCV 3.3+.
      • goimghdr - The imghdr module determines the type of image contained in a file for Go.
      • govatar - Library and CMD tool for generating funny avatars.
      • govips - A lightning fast image processing and resizing library for Go.
      • gowitness - Screenshoting webpages using go and headless chrome on command line.
      • pt - Path tracing engine 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.
      • bild - Collection of image processing algorithms in pure Go.
      • canvas - Vector graphics to PDF, SVG or rasterized image.
      • color-extractor - Dominant color extractor with no external dependencies.
      • gift - Package of image processing filters.
      • 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.
      • go-qrcode - Generate QR codes with personalized styles, allowing adjustments to color, block size, shape, and icons.
      • imaginary - Fast and simple HTTP microservice for image resizing.
      • imaging - Simple Go image processing package.
      • imagor - Fast, secure image processing server and Go library, using libvips.
      • img - Selection of image manipulation tools.
      • ln - 3D line art rendering in Go.
      • mergi - Tool & Go library for image manipulation (Merge, Crop, Resize, Watermark, Animate).
      • mort - Storage and image processing server written in Go.
      • mpo - Decoder and conversion tool for MPO 3D Photos.
      • 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.
      • transformimgs - Transformimgs resizes and optimises images for Web using next-generation formats.
      • gg - 2D rendering in pure Go.
      • cameron - An avatar generator for Go.
      • darkroom - An image proxy with changeable storage backends and image processing engines with focus on speed and resiliency.
      • geopattern - Create beautiful generative image patterns from a string.
      • go-webcolors - Port of webcolors library from Python to Go.
      • goimagehash - Go Perceptual image hashing package.
      • image2ascii - Convert image to ASCII.
      • imagick - Go binding to ImageMagick's MagickWand C API.

  • Job Scheduler

      • scheduler - Cronjobs scheduling made easy.
      • tasks - An easy to use in-process scheduler for recurring tasks in Go.
      • goflow - A simple but powerful DAG scheduler and dashboard.
      • cdule - Job scheduler library with database support
      • cheek - A simple crontab like scheduler that aims to offer a KISS approach to job scheduling.
      • clockwerk - Go package to schedule periodic jobs using a simple, fluent syntax.
      • 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.
      • cronticker - A ticker implementation to support cron schedules.
      • go-job - A flexible and extensible job scheduling and execution library for Go.
      • go-quartz - Simple, zero-dependency scheduling library for Go.
      • sched - A job scheduler with the ability to fast-forward time.
      • 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 <b><code>&nbsp;&nbsp;3504โญ</code></b> <b><code>&nbsp;&nbsp;&nbsp;344๐Ÿด</code></b> [jasonlvhit/gocron](https://github.com/jasonlvhit/gocron)).
      • gron - Define time-based tasks using a simple Go API and Gronโ€™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.

  • JSON

      • jsonf - Console tool for highlighted formatting and struct query fetching JSON.
      • vjson - Go package for validating JSON objects with declaring a JSON schema with fluent API.
      • epoch - Contains primitives for marshaling/unmarshalling Unix timestamp/epoch to/from build-in time.Time type in JSON.
      • mapslice-json - Go MapSlice for ordered marshal/ unmarshal of maps in JSON.
      • gabs - For parsing, creating and editing unknown or dynamic JSON in Go.
      • jzon - JSON library with standard compatible API/behavior.
      • omg.jsonparser - Simple JSON parser with validation by condition via golang struct fields tags.
      • ajson - Abstract JSON for golang with JSONPath support.
      • go-jsonerror - Go-JsonError is meant to allow us to easily create json response errors that follow the JsonApi spec.
      • go-respond - Go package for handling common HTTP JSON responses.
      • gojmapr - Get simple struct from complex json by json path.
      • json2go - Advanced JSON to Go struct conversion. Provides package that can parse multiple JSON documents and create struct to fit them all.
      • jettison - Fast and flexible JSON encoder for Go.
      • gjo - Small utility to create JSON objects.
      • GJSON - Get a JSON value with one line of code.
      • gojq - JSON query in Golang.
      • gojson - Automatically generate Go (golang) struct definitions from example JSON.
      • htmljson - Rich rendering of JSON as HTML in Go.
      • JayDiff - JSON diff utility written in Go.
      • jscan - High performance zero-allocation JSON iterator.
      • jsonapi-errors - Go bindings based on the JSON API errors reference.
      • jsoncolor - Drop-in replacement for `encoding/json` that outputs colorized JSON.
      • 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`.
      • 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.
      • 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.
      • dynjson - Client-customizable JSON formats for dynamic APIs.
      • 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.
      • jsondiff - JSON diff library for Go based on RFC6902 (JSON Patch).
      • 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.
      • kazaam - API for arbitrary transformation of JSON documents.
      • marshmallow - Performant JSON unmarshalling for flexible use cases.

  • Logging

      • 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.
      • go-log - A logging library with stack traces, object dumping and optional timestamps.
      • slog-multi - Chain of slog.Handler (pipeline, fanout...).
      • spew - Implements a deep pretty printer for Go data structures to aid in debugging.
      • 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 - Structured log interface for Go cleanly separates logging facade from its implementation.
      • log - Simple leveled logging wrapper around standard log package.
      • log - A simple logging framework out of the box.
      • 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.
      • slog - Lightweight, configurable, extensible logger for Go.
      • go-logger - Simple logger of Go Programs, with level handlers.
      • gone/log - Fast, extendable, full-featured, std-lib source compatible log library.
      • httpretty - Pretty-prints your regular HTTP requests on your terminal for debugging (similar to http.DumpRequest).
      • logrusly - <b><code>&nbsp;25646โญ</code></b> <b><code>&nbsp;&nbsp;2280๐Ÿด</code></b> [logrus](https://github.com/sirupsen/logrus)) plug-in to send errors to a ๐ŸŒŽ [Loggly](www.loggly.com/).
      • mlog - Simple logging module for go, with 5 levels, an optional rotating logfile feature and stdout/stderr output.
      • log - Structured logging package for Go.
      • log - Simple, configurable and scalable Structured Logging for Go.
      • 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.
      • logo - Golang logger to different configurable writers.
      • logrus - Structured logger for Go.
      • logrusiowriter - `io.Writer` implementation using <b><code>&nbsp;25646โญ</code></b> <b><code>&nbsp;&nbsp;2280๐Ÿด</code></b> [logrus](https://github.com/sirupsen/logrus)) logger.
      • zl - High Developer Experience, zap based logger. It offers rich functionality but is easy to configure.
      • glog - Leveled execution logs for Go.
      • timberjack - Rolling logger with size-based, time-based, and scheduled clock-based rotation, supporting compression and cleanup.
      • yell - Yet another minimalistic logging library.
      • zap - Fast, structured, leveled logging in Go.
      • ozzo-log - High performance logging supporting log severity, categorization, and filtering. Can send filtered log messages to various targets (e.g. console, network, mail).
      • phuslu/log - High performance structured logging.
      • pp - Colored pretty printer for Go language.
      • rollingwriter - RollingWriter is an auto-rotate `io.Writer` implementation with multi policies to provide log file rotation.
      • seelog - Logging functionality with flexible dispatching, filtering, and formatting.
      • sentry-go - Sentry SDK for Go. Helps monitor and track errors with real-time alerts and performance monitoring.
      • slog-formatter - Common formatters for slog and helpers to build your own.
      • 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-cronowriter - Simple writer that rotate log files automatically based on current date and time, like cronolog.
      • go-log - Simple and configurable Logging in Go, with level, formatters and writers.
      • go-log - Log lib supports level and multi handlers.
      • go-log - Log4j implementation in Go.
      • journald - Go implementation of systemd Journal's native API for logging.
      • kemba - A tiny debug logging tool inspired by <b><code>&nbsp;11411โญ</code></b> <b><code>&nbsp;&nbsp;&nbsp;962๐Ÿด</code></b> [debug](https://github.com/visionmedia/debug)), great for CLI tools and applications.
      • 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.
      • 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.
      • 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.
      • structy/log - A simple to use log system, minimalist but with features for debugging and differentiation of messages.
      • tail - Go package striving to emulate the features of the BSD tail program.
      • tint - A slog.Handler that writes tinted logs.
      • 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.
      • zax - Integrate Context with Zap logger, which leads to more flexibility in Go logging.
      • zerolog - Zero-allocation JSON logger.
      • zkits-logger - A powerful zero-dependency JSON logger.

  • Microsoft Office

    • Microsoft Excel

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

  • OpenGL

    • HTTP Clients

      • glfw - Go bindings for GLFW 3.
      • go-glmatrix - Go port of ๐ŸŒŽ [glMatrix](glmatrix.net/) library.
      • 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.
      • mathgl - Pure Go math package specialized for 3D math, with inspiration from GLM.
      • gl - Go bindings for OpenGL (generated via glow).

  • Query Language

    • HTTP Clients

      • grapher - A GraphQL field builder utilizing Go generics with extra utilities and features.
      • graphql-go - Implementation of GraphQL for Go.
      • gws - Apollos' "GraphQL over Websocket" client and server implementation.
      • jsonpath - A query library for retrieving part of JSON based on JSONPath syntax.
      • jsonql - JSON query expression library in Golang.
      • 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.
      • graphql - GraphQL server with a focus on ease of use.
      • rql - Resource Query Language for REST API.
      • 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.
      • api-fu - Comprehensive GraphQL implementation.
      • jsonslice - Jsonpath queries with advanced filters.
      • straf - Easily Convert Golang structs to GraphQL objects.

  • Stream Processing

    • HTTP Clients

      • go-streams - Go stream processing library.
      • 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...
      • go-etl - A lightweight toolkit for data source extraction, transformation, and loading (ETL).
      • machine - Go library for writing and generating stream workers with built in metrics and traceability.
      • nibbler - A lightweight package for micro batch processing.
      • StreamSQL - A lightweight streaming SQL engine for real-time data processing.
      • 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.

  • Code Analysis

    • Routers

      • golangci-lint
      • golines - Formatter that automatically shortens long lines in Go code.
      • go-mod-outdated - An easy way to find outdated dependencies of your Go projects.
      • golang-ifood-sdk - iFood API SDK.
      • testifylint
      • goast-viewer - Web based Golang AST visualizer.
      • 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-cleanarch - go-cleanarch was created to validate Clean Architecture rules, like a The Dependency Rule and interaction between packages in your Go projects.
      • GoPlantUML - Library and CLI that generates text plantump class diagram containing information about structures and interfaces with the relationship among them.
      • 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`.
      • dupl - Tool for code clone detection.
      • goreturns - Adds zero-value return statements to match the func return types.
      • ChainJacking - Find which of your Go lang direct GitHub dependencies is susceptible to ChainJacking attack.
      • Chronos - Detects race conditions statically
      • errcheck - Errcheck is a program for checking for unchecked errors in Go programs.
      • fatcontext - Fatcontext detects nested contexts in loops or function literals.
      • go-critic - source code linter that brings checks that are currently not implemented in other linters.
      • 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#.
      • tickgit - CLI and go package for surfacing code comment TODOs (in any language) and applying a `git blame`to identify the author.
      • 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.
      • validate - Automatically validates struct fields with tags.
      • wrapcheck - A linter to check that errors from external packages are wrapped.
      • asty - Converts golang AST to JSON and JSON to AST.
      • apicompat - Checks recent changes to a Go project for backwards incompatible changes.

  • Go Generate Tools

    • Routers

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

  • Websites

  • File Handling

      • opc - Load Open Packaging Conventions (OPC) files for Go.
      • 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-wkhtmltopdf - A package to convert an HTML template to a PDF file.
      • gulter - A simple HTTP middleware to automatically handle all your file upload needs
      • parquet - Read and write ๐ŸŒŽ [parquet](parquet.apache.org) files.
      • pathtype - Treat paths as their own type instead of using strings.
      • afs - Abstract File Storage (mem, scp, zip, tar, cloud: s3, gs) for Go.
      • copy - Copy directory recursively.
      • gdu - Disk usage analyzer with console interface.
      • afero - FileSystem Abstraction System for Go.
      • go-gtfs - Load gtfs files in go.
      • baraka - A library to process http file uploads easily.
      • fastwalk - Fast parallel directory traversal library (used by <b><code>&nbsp;76503โญ</code></b> <b><code>&nbsp;&nbsp;2654๐Ÿด</code></b> [fzf](https://github.com/junegunn/fzf))).
      • flop - File operations library which aims to mirror feature parity with ๐ŸŒŽ [GNU cp](www.gnu.org/software/coreutils/manual/html_node/cp-invocation.html).
      • go-csv-tag - Load csv file using tag.
      • go-decent-copy - Copy files for humans.
      • gut/yos - Simple and reliable package for file operations like copy/move/diff/list on files, directories and symbolic links.
      • iso9660 - A package for reading and creating ISO9660 disk images
      • notify - File system event notification library with simple API, similar to os/signal.
      • pdfcpu - PDF processor.
      • 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 <b><code>&nbsp;&nbsp;3100โญ</code></b> <b><code>&nbsp;&nbsp;&nbsp;121๐Ÿด</code></b> [_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.
      • checksum - Compute message digest, like MD5, SHA256, SHA1, CRC or BLAKE2s, for large files.
      • gofs - A cross-platform real-time file synchronization tool out of the box.
      • higgs - A tiny cross-platform Go library to hide/unhide files and directories.

  • Reflection

    • HTTP Clients

      • copy - Package for fast copying structs of different types.
      • 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.
      • gotype - Golang source code parsing, usage like reflect package.
      • gpath - Library to simplify access struct fields with Go's expression in reflection.
      • objwalker - Walk by go objects with reflection.
      • reflectpro - Callers, copiers, getters and setters for go.
      • reflectutils - Helpers for working with reflection: struct tag parsing; recursive walking; fill value from string.
      • Deepcopier - Simple struct copying for Go.
      • go-deepcopy - Fast deep copy library.

  • Security

    • HTTP Clients

      • Cameradar - Tool and library to remotely hack RTSP streams from surveillance cameras.
      • argon2-hashing - light wrapper around Go's argon2 package that closely mirrors with Go's standard library Bcrypt and simple-scrypt package.
      • Interpol - Rule-based data generator for fuzzing and penetration testing.
      • acra - Network encryption proxy to protect database-based applications from data leaks: strong selective encryption, SQL injections prevention, intrusion detection system.
      • age - A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability.
      • booster - Fast initramfs generator with full-disk encryption support.
      • 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.
      • acmetool - ACME (Let's Encrypt) client tool with automatic renewal.
      • BadActor - In-memory, application-driven jailer built in the spirit of fail2ban.
      • go-yara - Go Bindings for <b><code>&nbsp;&nbsp;&nbsp;140โญ</code></b> <b><code>&nbsp;&nbsp;&nbsp;&nbsp;36๐Ÿด</code></b> [YARA](https://github.com/plusvic/yara)), the "pattern matching swiss knife for malware researchers (and everyone else)".
      • 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.
      • lego - Pure Go ACME client library and CLI tool (for use with Let's Encrypt).
      • luks.go - Pure Golang library to manage LUKS partitions.
      • memguard - A pure Go library for handling sensitive values in memory.
      • multikey - An n-out-of-N keys encryption/decryption framework based on Shamir's Secret Sharing algorithm.
      • secureio - An keyexchanging+authenticating+encrypting wrapper and multiplexer for `io.ReadWriteCloser` based on XChaCha20-poly1305, ECDH and ED25519.
      • ssh-vault - encrypt/decrypt using ssh keys.
      • certificates - An opinionated tool for generating tls certificates.
      • CertMagic - Mature, robust, and powerful ACME client integration for fully-managed TLS certificate issuance and renewal.
      • Coraza - Enterprise-ready, modsecurity and OWASP CRS compatible WAF library.
      • dongle - A simple, semantic and developer-friendly golang package for encoding&decoding and encryption&decryption.
      • encid - Encode and decode encrypted integer IDs.
      • 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.
      • 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.
      • 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.
      • simple-scrypt - Scrypt package with a simple, obvious API and automatic cost calibration built-in.
      • beelzebub - A secure low code honeypot framework, leveraging AI for System Virtualization.
      • 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-htpasswd - Apache htpasswd Parser for Go.
      • go-password-validator - Password validator based on raw cryptographic entropy values.
      • sslmgr - SSL certificates made easy with a high level wrapper around acme/autocert.
      • 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.
      • go-peer - A software library for creating secure and anonymous decentralized systems.
      • nacl - Go implementation of the NaCL set of API's.
      • optimus-go - ID hashing and Obfuscation using Knuth's Algorithm.
      • passlib - Futureproof password hashing library.
      • passwap - Provides a unified implementation between different password hashing algorithms
      • qrand - Client for the ANU Quantum Numbers (AQN) API, providing quantum-mechanically secure random data.

  • UUID

    • Utility/Miscellaneous

      • 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.
      • 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.
      • xid - Xid is a globally unique id generator library, ready to be safely used directly in your server code.
      • goid - Generate and Parse RFC4122 compliant V4 UUIDs.
      • gouid - Generate cryptographically secure random string IDs with just one allocation.
      • guid - Fast cryptographically safe Guid generator for Go (~10x faster than `uuid`).
      • nanoid - A tiny and efficient Go unique string ID generator.
      • wuid - An extremely fast globally unique number generator.
      • fastuuid - Fast generate UUIDv4 as string or bytes.
      • sno - Compact, sortable and fast unique IDs with embedded metadata.

  • Version Control

    • Utility/Miscellaneous

      • froggit-go - Froggit-Go is a Go library, allowing to perform actions on VCS providers.
      • hgo - Hgo is a collection of Go packages providing read-access to local Mercurial repositories.
      • git2go - Go bindings for libgit2.
      • githooks - Per-repo and shared Git hooks with version control and auto update.
      • go-git - highly extensible Git implementation in pure Go.
      • go-vcs - manipulate and inspect VCS repositories in Go.
      • hercules - gaining advanced insights from Git repository history.

  • Audio and Music

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

  • Validation

    • Utility/Miscellaneous

      • checkdigit - Provide check digit algorithms (Luhn, Verhoeff, Damm) and calculators (ISBN, EAN, JAN, UPC, etc.).
      • hvalid
      • Zog - A <b><code>&nbsp;41265โญ</code></b> <b><code>&nbsp;&nbsp;1748๐Ÿด</code></b> [Zod](https://github.com/colinhacks/zod)) inspired schema builder for runtime value parsing and validation.
      • 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.
      • go-validator - Validation library using Generics.
      • jio - jio is a json schema validator similar to <b><code>&nbsp;21196โญ</code></b> <b><code>&nbsp;&nbsp;1513๐Ÿด</code></b> [joi](https://github.com/hapijs/joi)).
      • 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.
      • valix
      • govalidator - Validate Golang request data with simple rules. Highly inspired by Laravel's request validation.
      • 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.
      • validate - Go package for data validation and filtering. support validate Map, Struct, Request(Form, JSON, url.Values, Uploaded Files) data and more features.
      • Validator - A lightweight model validator written in Go.Contains VFs:Min, Max, MinLength, MaxLength, Length, Enum, Regex.

  • XML

    • Routers

      • XML-Comp - Simple command line XML comparer that generates diffs of folders, files and tags.
      • 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.
      • xpath - XPath package for Go.
      • zek - Generate a Go struct from XML.

  • Zero Trust

    • Routers

      • Spiffe-Vault - Utilizes Spiffe JWT authentication with Hashicorp Vault for secretless authentication.
      • Cosign - Container Signing, Verification and Storage in an OCI registry.
      • in-toto - Go implementation of the in-toto (provides a framework to protect the integrity of the software supply chain) python reference implementation.
      • OpenZiti - A full, open source zero trust overlay network. Including numerous SDKs for numerous languages such as <b><code>&nbsp;&nbsp;&nbsp;118โญ</code></b> <b><code>&nbsp;&nbsp;&nbsp;&nbsp;29๐Ÿด</code></b> [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 <b><code>&nbsp;&nbsp;&nbsp;&nbsp;40โญ</code></b> <b><code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6๐Ÿด</code></b> [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.

  • Editor Plugins

    • Routers

      • vim-compiler-go - Vim plugin to highlight syntax errors on save.
      • 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 <b><code>&nbsp;&nbsp;7855โญ</code></b> <b><code>&nbsp;&nbsp;2353๐Ÿด</code></b> [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.
      • go-mode - Go mode for GNU/Emacs.
      • gocode - Autocompletion daemon for the Go programming language.
      • goimports-reviser - Formatting tool for imports.
      • 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.

  • Hardware

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

  • Embeddable Scripting Languages

      • cel-go - Fast, portable, non-Turing complete expression evaluation with gradual typing.
      • expr - Expression evaluation engine for Go: fast, non-Turing complete, dynamic typing, static typing.
      • gentee - Embeddable scripting programming language.
      • anko - Scriptable interpreter written in Go.
      • binder - Go to Lua binding library, based on <b><code>&nbsp;&nbsp;6814โญ</code></b> <b><code>&nbsp;&nbsp;&nbsp;688๐Ÿด</code></b> [gopher-lua](https://github.com/yuin/gopher-lua)).
      • 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.
      • 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.
      • gval - A highly customizable expression language written in Go.
      • metacall - Cross-platform Polyglot Runtime which supports NodeJS, JavaScript, TypeScript, Python, Ruby, C#, WebAssembly, Java, Cobol and more.
      • ngaro - Embeddable Ngaro VM implementation enabling scripting in Retro.
      • prolog - Embeddable Prolog.
      • purl - Perl 5.18.2 embedded in Go.
      • starlark-go - Go implementation of Starlark: Python-like language with deterministic evaluation and hermetic execution.
      • Wa/ๅ‡น่ฏญ่จ€ - The Wa Programming Language embedded in Go.
      • starlet - Go wrapper for <b><code>&nbsp;&nbsp;2599โญ</code></b> <b><code>&nbsp;&nbsp;&nbsp;230๐Ÿด</code></b> [starlark-go](https://github.com/google/starlark-go)) that simplifies script execution, offers data conversion, and useful Starlark libraries and extensions.
      • tengo - Bytecode compiled script language for Go.
      • ecal - A simple embeddable scripting language which supports concurrent event processing.

  • Error Handling

      • emperror - Error handling tools and best practices for Go libraries and applications.
      • errors - Drop-in replacement for the standard library errors package and github.com/pkg/errors. Provides various error handling primitives.
      • errors - Simple golang error handling with classification primitives.
      • Falcon - A Simple Yet Highly Powerful Package For Error Handling.
      • 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.
      • errlog - Hackable package that determines responsible source code for an error (and some other fast-debugging features). Pluggable to any logger in-place.
      • 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.
      • errors - Go error library with error portability over the network.
      • errorx - A feature rich error package with stack traces, composition of errors and more.
      • exception - A simple utility package for exception handling with try-catch in Golang.
      • Fault - An ergonomic mechanism for wrapping errors in order to facilitate structured metadata and context for error values.
      • 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.
      • 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.

  • Financial

      • go-finance - Library of financial functions for time value of money (annuities), cash flow, interest rate conversions, bonds and depreciation calculations.
      • vat - VAT number validation & EU VAT rates.
      • ach - A reader, writer, and validator for Automated Clearing House (ACH) files.
      • bbgo - A crypto trading bot framework written in Go. Including common crypto exchange API, standard indicators, back-testing and many built-in strategies.
      • currency - Handles currency amounts, provides currency information and formatting.
      • currency - High performant & accurate currency computation package.
      • dec128 - High performance 128-bit fixed-point decimal numbers.
      • decimal - Arbitrary-precision fixed-point decimal numbers.
      • 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.
      • money - Immutable monetary amounts and exchange rates with panic-free arithmetic.
      • ofxgo - Query OFX servers and/or parse the responses (with example command-line client).
      • orderbook - Matching Engine for Limit Order Book in Golang.
      • payme - QR code generator (ASCII & PNG) for SEPA payments.
      • 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.
      • accounting - money and currency formatting for golang.
      • decimal - Immutable decimal numbers with panic-free arithmetic.
      • fpdecimal - Fast and precise serialization and arithmetic for small fixed-point decimals
      • fpmoney - Fast and simple ISO4217 fixed-point decimal money.

  • Package Management

    • HTTP Clients

      • 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.

  • 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
      • vfsgen - Generates a vfsdata.go file that statically implements the given virtual filesystem.

  • Performance

    • HTTP Clients

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

  • Webhooks Server

    • Routers

      • webhook - Tool which allows user to create HTTP endpoints (hooks) that execute commands on the server.
      • webhooked - A webhook receiver on steroids: handle, secure, format and store a Webhook payload has never been easier.
      • WebhookX - A webhooks gateway for message receiving, processing, and reliable delivering.

  • Windows

    • Routers

      • gosddl - Converter from SDDL-string to user-friendly JSON. SDDL consist of four part: Owner, Primary Group, DACL, SACL.
      • go-ole - Win32 OLE implementation for golang.
      • d3d9 - Go bindings for Direct3D9.

  • WebAssembly

    • Routers

      • go-canvas - Library to use HTML5 Canvas, with all drawing within go code.
      • 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.
      • dom - DOM library.
      • webapi - Bindings for DOM and HTML generated from WebIDL.

  • E-Books

  • Gophers

  • Benchmarks

  • Style Guides

  • Go Compilers

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

  • Actor Model

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

  • Template Engines

    • HTTP Clients

      • goview - Goview is a lightweight, minimalist and idiomatic template library based on golang html/template for building Go web application.
      • jet - Jet template engine.
      • liquid - Go implementation of Shopify Liquid templates.
      • 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.
      • quicktemplate - Fast, powerful, yet easy to use template engine. Converts templates into Go code and then compiles it.
      • Razor - Razor view engine for Golang.
      • Soy - Closure templates (aka Soy templates) for Go, following the ๐ŸŒŽ [official spec](developers.google.com/closure/templates/).
      • 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.
      • templator - A type-safe HTML template rendering engine for Go.
      • ego - Lightweight templating language that lets you write templates in Go. Templates are translated into Go and compiled.
      • fasttemplate - Simple and fast template engine. Substitutes template placeholders up to 10x faster than ๐ŸŒŽ [text/template](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.

  • Blockchain

    • nview - Local monitoring tool for a Cardano Node. It's a TUI (terminal user interface) designed to fit most screens.
    • 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.
    • gosemble - A Go-based framework for building Polkadot/Substrate-compatible runtimes.
    • gossamer - A Go implementation of the Polkadot Host.
    • lnd - A complete implementation of a Lightning Network node.
    • solana-go - Go library to interface with Solana JSON RPC and WebSocket interfaces.
    • 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.
    • cosmos-sdk - A Framework for Building Public Blockchains in the Cosmos Ecosystem.
    • 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.

  • Dynamic DNS

      • GoDNS - A dynamic DNS client tool, supports DNSPod & HE.net, written in Go.
      • DDNS - Personal DDNS client with Digital Ocean Networking DNS as backend.

  • Source

Programming Languages
Go 2,289 C 15 JavaScript 9 Shell 9 C++ 5 HTML 5 TypeScript 4 Python 3 CSS 2 Makefile 2
Categories
Utilities 182 Software Packages 154 Database 138 Miscellaneous 109 Third-party APIs 100 Networking 99 Command Line 95 Testing 87 Web Frameworks 86 Data Structures and Algorithms 80 Text Processing 70 Configuration 66 Database Drivers 62 Logging 61 Distributed Systems 60 Messaging 58 Goroutines 47 Natural Language Processing 46 Images 43 Security 42 Authentication and Authorization 39 Machine Learning 38 JSON 36 Science and Data Analysis 36 Code Analysis 30 Server Applications 29 Bot Building 27 File Handling 26 Financial 25 ORM 24 GUI 24 Email 23 Date and Time 23 Game Development 22 Embeddable Scripting Languages 22 Websites 20 Go Tools 19 Serialization 19 Job Scheduler 17 Geographic 17 Error Handling 17 Query Language 16 Template Engines 15 Benchmarks 15 Continuous Integration 15 Validation 15 Generators 13 UUID 13 Audio and Music 13 Forms 13 Build Automation 13 IoT (Internet of Things) 13 Gophers 11 Editor Plugins 11 Video 11 Blockchain 11 Functional 10 Go Generate Tools 10 Stream Processing 9 Reflection 9 Hardware 8 Microsoft Office 8 Performance 8 Go Compilers 7 WebAssembly 7 E-Books 7 Version Control 7 XML 6 OpenGL 6 Actor Model 5 Workflow Frameworks 5 Zero Trust 5 Artificial Intelligence 5 Style Guides 5 Windows 3 Package Management 3 Data Integration Frameworks 3 Webhooks Server 3 CSS Preprocessors 3 Resource Embedding 3 Dynamic DNS 2 Authentication and OAuth 1 Source 1
Sub Categories
Search and Analytic Databases 635 Utility/Miscellaneous 371 HTTP Clients 242 Standard CLI 142 Routers 126 DevOps Tools 93 Transliteration 80 Other Software 76 Testing Frameworks 62 Uncategorized 59 Databases Implemented in Go 43 Advanced Console UIs 40 Caches 31 NoSQL Database Drivers 28 SQL Query Builders 25 Parsers/Encoders/Decoders 25 Dependency Injection 24 Free e-books 23 Middlewares 23 Database Schema Migration 22 Relational Database Drivers 20 Project Layout 19 Mock 19 Database Tools 17 Miscellaneous Data Structures and Algorithms 17 Morphological Analyzers 16 Markup Languages 13 Tutorials 12 Scrapers 9 Translation 9 Tokenizers 9 Text Analysis 9 Queues 8 Formatters 8 Bloom and Cuckoo Filters 8 Strings 7 Reddit 7 Bit-packing and Compression 6 Trees 6 Microsoft Excel 6 Maps 6 Regular Expressions 5 Language Detection 5 Interfaces to Multiple Backends 5 Sets 4 Data Structure and Algorithm Collections 4 Pipes 4 Nullable Types 3 Iterators 3 Selenium and browser control tools 3 Slugifiers 3 Fuzzing and delta-debugging/reducing/shrinking 2 Sanitation 2 Guided Learning 2 Bit Sets 2 Fail injection 1 RSS 1 Microsoft Word 1
Keywords
golang 1,190 go 1,052 golang-library 101 cli 94 database 82 json 72 http 63 testing 57 sql 53 docker 50 golang-package 48 kubernetes 44 mysql 42 framework 42 library 40 postgresql 37 api 33 middleware 32 redis 32 parser 31 concurrency 31 configuration 30 distributed-systems 29 orm 29 logging 28 command-line 27 cache 27 security 26 microservice 26 microservices 25 awesome-go 25 config 24 performance 24 machine-learning 23 devops 22 server 22 grpc 22 cloud-native 22 sqlite 22 router 22 validation 21 rest-api 21 generics 21 log 21 dependency-injection 21 linux 20 logger 20 terminal 20 xml 19 rest 19