• ![Digital Ocean - go)
• awesome-python

Contributing

• contribution guidelines - go/graphs/contributors); you rock!

Standard CLI

• hiboot cli - cli application framework with auto configuration and dependency injection.
• 1build - Command line tool to frictionlessly manage project-specific commands.
• 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.
• cli - Feature-rich and easy to use command-line package based on golang struct tags.
• cli - Simple and complete API for building command line interfaces in Go.

Advanced Console UIs

• gommon/color - Style terminal text.

Advanced Console UIs

• gone/jconf - Modular JSON configuration. Keep you config structs along with the code they configure and delegate parsing to submodules without sacrificing full config serialization.

Advanced Console UIs

• hasql - Library for accessing multi-host SQL database installations.
• go-cache - In-memory key:value store/cache (similar to Memcached) library for Go, suitable for single-machine applications.
• ledisdb - Ledisdb is a high performance NoSQL like Redis based on LevelDB.
• go-mysql-elasticsearch - Sync your MySQL data into Elasticsearch automatically.
• octillery - Go package for sharding databases ( Supports every ORM or raw SQL ).
• orchestrator - MySQL replication topology manager & visualizer.
• pREST - Serve a RESTful API from any PostgreSQL database.
• vitess - vitess provides servers and tools which facilitate scaling of MySQL databases for large scale web services.
• Dotsql - Go library that helps you keep sql files in one place and use them with ease.
• xo - Generate idiomatic Go code for databases based on existing schema definitions or custom queries supporting PostgreSQL, MySQL, SQLite, Oracle, and Microsoft SQL Server.

Advanced Console UIs

• dynamolock - DynamoDB-backed distributed locking implementation.
• pglock - PostgreSQL-backed distributed locking implementation.
• raft - Go implementation of the Raft consensus protocol, by CoreOS.
• resgate - Realtime API Gateway for building REST, real time, and RPC APIs, where all clients are synchronized seamlessly.
• KrakenD - Ultra performant API Gateway framework with middlewares.
• NATS - Lightweight, high performance messaging system for microservices, IoT, and cloud native systems.

Advanced Console UIs

• stl - Modules to read and write STL (stereolithography) files. Concurrent algorithm for reading.

Advanced Console UIs

• fastme - Fast extensible matching engine Go implementation.
• go-finance - Comprehensive financial markets data in Go.

Advanced Console UIs

• oversight - Oversight is a complete implementation of the Erlang supervision trees.
• artifex - Simple in-memory job queue for Golang using worker-based dispatching.

Advanced Console UIs

• periph - Peripherals I/O to interface with low-level board facilities.

Advanced Console UIs

• gone/log - Fast, extendable, full-featured, std-lib source compatible log library.

Uncategorized

• go-openapi - Collection of packages to parse and utilize open-api schemas.
• VarHandler - Generate boilerplate http input and output handling.

Uncategorized

• gohooks - GoHooks make it easy to send and consume secured web-hooks from a Go application. Inspired by Spatie's Laravel Webhook Client and Server.
• HTTPLab - HTTPLabs let you inspect HTTP requests and forge responses.
• quic-go - An implementation of the QUIC protocol in pure Go.

HTTP Clients

• beego orm - Powerful orm framework for go. Support: pq/mysql/sqlite3.
• ent - An entity framework for Go. Simple, yet powerful ORM for modeling and querying data.

HTTP Clients

• go-embed - Generates go code to embed resource files into your library or executable.

HTTP Clients

• Interpol - Rule-based data generator for fuzzing and penetration testing.
• 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.
• acmetool - ACME (Let's Encrypt) client tool with automatic renewal.

HTTP Clients

• consul - Consul is a tool for service discovery, monitoring and configuration.
• etcd - Highly-available key value store for shared configuration and service discovery.
• Flagr - Flagr is an open-source feature flagging and A/B testing service.
• flipt - A self contained feature flag solution written in Go and Vue.js
• RoadRunner - High-performance PHP application server, load-balancer and process manager.

HTTP Clients

• gocheck - More advanced testing framework alternative to gotest.
• badio - Extensions to Go's `testing/iotest` package.
• frisby - REST API testing framework.
• GoConvey - BDD-style framework with web UI and live reload.
• godog - Cucumber or Behat like BDD framework for Go.
• GoSpec - BDD-style testing framework for the Go programming language.
• restit - Go micro framework to help writing RESTful API integration test.
• chromedp - a way to drive/test Chrome, Safari, Edge, Android Webviews, and other browsers supporting the Chrome Debugging Protocol.

HTTP Clients

• gommon/bytes - Format bytes to string.
• colly - Fast and Elegant Scraping Framework for Gophers.
• did - DID (Decentralized Identifiers) Parser and Stringer in Go.
• encdec - Package provides a generic interface to encoders and decodersa.
• parseargs-go - string argument parser that understands quotes and backslashes.
• xj2go - Convert xml or json to go struct.

Contents

• flac - Native Go FLAC encoder/decoder with support for FLAC streams.
• gaad - Native Go AAC bitstream parser.
• go-sox - libsox bindings for go.
• GoAudio - Native Go Audio Processing Library.
• gosamplerate - libsamplerate bindings for go.
• id3v2 - ID3 decoding and encoding library for Go.
• malgo - Mini audio library.
• minimp3 - Lightweight MP3 decoder library.
• mix - Sequence-based Go-native audio mixer for music apps.
• mp3 - Native Go MP3 decoder.
• music-theory - Music theory models in Go.
• Oto - A low-level library to play sound on multiple platforms.
• PortAudio - Go bindings for the PortAudio audio I/O library.
• portmidi - Go bindings for PortMidi.
• vorbis - "Native" Go Vorbis decoder (uses CGO, but has no dependencies).
• waveform - Go package capable of generating waveform images from audio streams.

HTTP Clients

• go-twitch - Go client for interacting with the Twitch v3 API.
• githubql - Go library for accessing the GitHub GraphQL API v4.
• google - Auto-generated Google APIs for Go.
• clarifai - Go client library for interfacing with the Clarifai API.
• google-cloud - Google Cloud APIs Go Client Library.
• google-email-audit-api - Go client library for [Google G Suite Email Audit API](https://developers.google.com/admin-sdk/email-audit/).
• libgoffi - Library adapter toolbox for native [libffi](http://sourceware.org/libffi/) integration
• translate - Go online translation package.

HTTP Clients

• go-safe - Panic-safe sandbox.
• cmd - Library for executing shell commands on osx, windows and linux.
• goreporter - Golang tool that does static analysis, unit testing, code review and generate code quality report.
• hub - wrap git commands with additional functionality to interact with github from the terminal.
• lets-go - Go module that provides common utilities for Cloud Native REST API development. Also contains AWS Specific utilities.
• usql - usql is a universal command-line interface for SQL databases.

Middlewares

• go-wrap - Small middlewares package for net/http.
• go-fault - Fault injection middleware for Go.
• gores - Go package that handles HTML, JSON, XML and etc. responses. Useful for RESTful APIs.

HTTP Clients

• aah - Scalable, performant, rapid development Web framework for Go.
• Banjo - Very simple and fast web framework for Go.
• REST Layer - Framework to build REST/GraphQL API on top of databases with mostly configuration over code.

Routers

• GoCover.io - GoCover.io offers the code coverage of any golang package as a service.
• Golint online - Lints online Go source files on GitHub, Bitbucket and Google Project Hosting using the golint package.
• goreturns - Adds zero-value return statements to match the func return types.
• gosimple - gosimple is a linter for Go source code that specialises on simplifying code.
• 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#.
• unused - unused checks Go code for unused constants, variables, functions and types.
• tarp - tarp finds functions and methods without direct unit tests in Go source code.

Routers

• Go plugin for JetBrains IDEs - Go plugin for JetBrains IDEs.
• goprofiling - This extension adds benchmark profiling support for the Go language to VS Code.

Routers

• re2dfa - Transform regular expressions into finite state machines and output Go source code.

Routers

• gb - An easy to use project based build tool for the Go programming language.
• generator-go-lang - A [Yeoman](http://yeoman.io) generator to get new Go projects started.
• gilbert - Build system and task runner for Go projects.
• OctoLinker - Navigate through go files efficiently with the OctoLinker browser extension for GitHub.

DevOps Tools

• Gogs - A Self Hosted Git Service in the Go Programming Language.
• Wide - Web-based IDE for Teams using Golang.
• govvv - “go build” wrapper to easily add version information into Go binaries.
• Packer - Packer is a tool for creating identical machine images for multiple platforms from a single source configuration.
• traefik - Reverse proxy and load balancer with support for multiple backends.

Other Software

• syncthing - Open, decentralized file synchronization tool and protocol.
• tsuru - Extensible and open source Platform as a Service software.
• borg - Terminal based search engine for bash snippets.
• Gor - Http traffic replication tool, for replaying traffic from production to stage/dev environments in real-time.
• Seaweed File System - Fast, Simple and Scalable Distributed File System with O(1) disk seek.
• vFlow - High-performance, scalable and reliable IPFIX, sFlow and Netflow collector.

Contents

• 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, and start building your app without having to build an authentication system each time.
• branca - Golang implementation of Branca Tokens.
• casbin - Authorization library that supports access control models like ACL, RBAC, ABAC.
• cookiestxt - provides parser of cookies.txt file format.
• go-email-normalizer - Golang library for providing a canonical representation of email address.
• 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-jose - Fairly complete implementation of the JOSE working group's JSON Web Token, JSON Web Signatures, and JSON Web Encryption specs.
• go-oauth2-server - Standalone, specification-compliant, OAuth2 server written in Golang.
• gologin - chainable handlers for login with OAuth1 and OAuth2 authentication providers.
• gorbac - provides a lightweight role-based access control (RBAC) implementation in Golang.
• goth - provides a simple, clean, and idiomatic way to use OAuth and OAuth2. Handles multiple providers out of the box.
• httpauth - HTTP Authentication middleware.
• jeff - Simple, flexible, secure and idiomatic web session management with pluggable backends.
• jwt - Clean and easy to use implementation of JSON Web Tokens (JWT).
• jwt - Lightweight JSON Web Token (JWT) library.
• jwt - Safe, simple and fast JSON Web Tokens for Go.
• jwt-auth - JWT middleware for Golang http servers with many configuration options.
• jwt-go - Golang implementation of JSON Web Tokens (JWT).
• loginsrv - JWT login microservice with plugable backends such as OAuth2 (Github), htpasswd, osiam.
• oauth2 - Successor of goauth2. Generic OAuth 2.0 package that comes with JWT, Google APIs, Compute Engine and App Engine support.
• osin - Golang OAuth2 server library.
• otpgo - Time-Based One-Time Password (TOTP) and HMAC-Based One-Time Password (HOTP) library for Go.
• paseto - Golang implementation of Platform-Agnostic Security Tokens (PASETO).
• permissions2 - Library for keeping track of users, login states and permissions. Uses secure cookies and bcrypt.
• rbac - Minimalistic RBAC package for Go applications.
• scope - Easily Manage OAuth2 Scopes In Go.
• scs - Session Manager for HTTP servers.
• securecookie - Efficient secure cookie encoding/decoding.
• session - Go session management for web servers (including support for Google App Engine - GAE).
• sessiongate-go - Go session management using the SessionGate Redis module.
• sessions - Dead simple, highly performant, highly customizable sessions service for go http servers.
• sessionup - Simple, yet effective HTTP session management and identification package.
• sjwt - Simple jwt generator and parser.

Other Software

• Capital Go - Washington, D.C., USA.
• GoDays - Berlin, Germany.
• GopherChina - Shanghai, China.
• GopherCon Australia - Sydney, Australia.
• GopherCon Europe - Berlin, Germany.
• GopherCon India - Pune, India.
• GopherCon Israel - Tel Aviv, Israel.
• GopherCon Vietnam - Ho Chi Minh City, Vietnam.
• GoWayFest - Minsk, Belarus.
• GolangUK - London, UK.
• dotGo - Paris, France.

Other Software

• A Go Developer's Notebook
• For the Love of Go - A series of introductory books for Go beginners.
• GoBooks - A curated list of Go books.
• How To Code in Go eBook - A 600 page introduction to Go aimed at first time developers.
• The Go Programming Language
• An Introduction to Programming in Go
• Go Bootcamp
• Web Application with Go the Anti-Textbook

Other Software

• Basel Go Meetup
• Belfast Gophers
• Berlin Golang
• Brisbane Gophers
• Canberra Gophers
• Go Language NYC
• Go London User Group
• Go Remote Meetup
• Go Toronto
• Go User Group Atlanta
• GoBandung
• GoBridge, San Francisco, CA
• GoCracow - Krakow, Poland
• GoJakarta
• Golang Amsterdam
• Golang Argentina
• Golang Baltimore, MD
• Golang Bangalore
• Golang Belo Horizonte - Brazil
• Golang Boston
• Golang Bulgaria
• Golang Cardiff, UK
• Golang Copenhagen
• Golang Curitiba - Brazil
• Golang DC, Arlington, VA
• Golang Dorset, UK
• Golang Estonia
• Golang Gurgaon, India
• Golang Hamburg - Germany
• Golang Israel
• Golang Joinville - Brazil
• Golang Korea
• Golang Lima - Peru
• Golang Lyon
• Golang Marseille
• Golang Melbourne
• Golang New York
• Golang North East
• Golang Paris
• Golang Pune
• Golang Singapore
• Golang Stockholm
• Golang Sydney, AU
• Golang São Paulo - Brazil
• Golang Taipei
• Golang Turkey
• Golang Vancouver, BC
• Golang Vienna, Austria
• Golang Казань
• Golang Москва
• Istanbul Golang
• Seattle Go Programmers
• Ukrainian Golang User Groups
• Utah Go User Group
• Women Who Go - San Francisco, CA
• Golang Питер
• GoSF - San Francisco, CA

Contents

• 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-sarah - Framework to build bot for desired chat services including LINE, Slack, Gitter and more.
• go-tgbot - Pure Golang Telegram Bot API wrapper, generated from swagger file, session-based router and middleware.
• go-twitch-irc - Libary to write bots for twitch.tv chat
• Golang CryptoTrading Bot - A golang implementation of a console-based trading bot for cryptocurrency exchanges.
• govkbot - Simple Go [VK](https://vk.com) bot library.
• hanu - Framework for writing Slack bots.
• Kelp - official trading and market-making bot for the [Stellar](https://www.stellar.org/) DEX. Works out-of-the-box, written in Golang, compatible with centralized exchanges and custom trading strategies.
• margelet - Framework for building Telegram bots.
• micha - Go Library for Telegram bot api.
• olivia - A chatbot built with an artificial neural network.
• slacker - Easy to use framework to create Slack bots.
• slackscot - Another framework for building Slack bots.
• tbot - Telegram bot server with API similar to net/http.
• telebot - Telegram bot framework written in Go.
• telegram-bot-api - Simple and clean Telegram bot client.
• Tenyks - Service oriented IRC bot using Redis and JSON for messaging.

Other Software

• CockroachDB
• GitLab
• Hyperledger
• Magnetico
• Sourcegraph
• Thanos
• Uber

Twitter

• @golang
• @golang_news
• @golangch
• @golangflow
• @golangweekly

Reddit

• r/golang

Reddit

• Awesome Remote Job - Curated list of awesome remote jobs. A lot of them are looking for Go hackers.
• awesome-awesomeness - List of other amazingly awesome lists.
• Go Community on Hashnode - Community of Gophers on Hashnode.
• Go Projects - List of projects on the Go community wiki.
• go.dev - A hub for Go developers.
• Gophercises - Free coding exercises for budding gophers.
• Lille Gophers - Golang talks community in Lille, France ([@LilleGophers](https://twitter.com/LilleGophers)).
• Made with Golang
• r/Golang - News about Go.
• Trending Go repositories on GitHub today - Good place to find new Go libraries.
• TutorialEdge - Golang
• gowalker.org - Go Project API documentation.
• godoc.org - Documentation for open source Go packages.
• Go Report Card - A report card for your Go package.
• Go Challenge - Learn Go by solving problems and getting feedback from Go experts.
• Go In 5 Minutes - 5 minute screencasts focused on getting one thing done.
• Golang Resources - A curation of the best articles, exercises, talks and videos to learn Go.
• Go Forum - Forum to discuss Go.

Tutorials

• 50 Shades of Go - Traps, Gotchas, and Common Mistakes for New Golang Devs.
• A Guide to Golang E-Commerce - Building a Golang site for e-commerce (demo included).
• Building Go Web Applications and Microservices Using Gin - Get familiar with Gin and find out how it can help you reduce boilerplate code and build a request handling pipeline.
• Caching Slow Database Queries - How to cache slow database queries.
• Canceling MySQL - How to cancel MySQL queries.
• Go By Example - Hands-on introduction to Go using annotated example programs.
• Go database/sql tutorial - Introduction to database/sql.
• Go Playground for iOS - Interactively edit & play Go snippets on your mobile device.
• Go WebAssembly Tutorial - Building a Simple Calculator
• Golangbot - Tutorials to get started with programming in Go.
• GolangCode - Collection of code snippets and tutorials to help tackle every day issues.
• GopherSnippets - Code snippets with tests and testable examples for the Go programming language.
• Hackr.io - Learn Go from the best online golang tutorials submitted & voted by the golang programming community.
• How to Benchmark: dbq vs sqlx vs GORM - Learn how to benchmark in Go. As a case-study, we will benchmark dbq, sqlx and GORM.
• How To Deploy a Go Web Application with Docker - Learn how to use Docker for Go development and how to build production Docker images.
• Programming with Google Go - Coursera Specialization to learn about Go from scratch.
• Building and Testing a REST API in Go with Gorilla Mux and PostgreSQL - We’ll write an API with the help of the powerful Gorilla Mux.
• How to Use Godog for Behavior-driven Development in Go - Get started with Godog — a Behavior-driven development framework for building and testing Go applications.
• Go Cheat Sheet - Go's reference card.
• A Tour of Go - Interactive tour of Go.

Advanced Console UIs

• Wails - Mac, Windows, Linux desktop apps with HTML UI using built-in OS HTML renderer.
• app - Package to create apps with GO, HTML and CSS. Supports: MacOS, Windows in progress.
• webview - Cross-platform webview window with simple two-way JavaScript bindings (Windows / macOS / Linux).

HTTP Clients

• uniq - No hassle safe, fast unique identifiers with commands.

Advanced Console UIs

• drone - Drone is a Continuous Integration platform built on Docker, written in Go.

Advanced Console UIs

• bitset - Go package implementing bitsets.
• bloom - Bloom filters implemented in Go.
• encoding - Integer Compression Libraries for Go.

Advanced Console UIs

• gomemcache - memcache client library for the Go programming language.
• gorethink - Go language driver for RethinkDB.
• redis - Redis client for Golang.
• cayley - Graph database with support for multiple backends.

Advanced Console UIs

• expr - Expression evaluation engine for Go: fast, non-Turing complete, dynamic typing, static typing.

Advanced Console UIs

• efaceconv - Code generation tool for high performance conversion from interface{} to immutable type without allocations.

Advanced Console UIs

• go-opencv - Go bindings for OpenCV.

HTTP Clients

• pixie - No instrumentation tracing for Golang applications via eBPF.

HTTP Clients

• graphql - GraphQL server with a focus on ease of use.

HTTP Clients

• go-dsp - Digital Signal Processing for Go.

HTTP Clients

• asn1 - Asn.1 BER and DER encoding library for golang.
• structomap - Library to easily and dynamically generate maps from static structures.

Other Software

• gocostmodel - Benchmarks of common basic operations for the Go language.