Go

gomemcachebradfitz/gomemcache

A Go client library for interacting with Memcached servers, providing a simple API for caching operations.

imagickgographics/imagick

Go binding to ImageMagick's MagickWand C API for image processing and manipulation.

facmkchoi212/fac

A command-line interface tool for resolving git merge conflicts with intuitive keyboard shortcuts.

ghwjaypipes/ghw

A Go library for hardware discovery and inspection on Linux, Windows, and macOS without requiring root privileges.

smartcropmuesli/smartcrop

A pure Go implementation that finds optimal image crops for arbitrary aspect ratios using content-aware analysis.

spaGOnlpodyssey/spago

A self-contained machine learning and natural language processing library written in pure Go with a dynamic computational graph.

otssniptt-official/ots

A CLI tool to share end-to-end encrypted secrets via one-time URLs that self-destruct after viewing or expiry.

mochi mqttmochi-co/mqtt

A fully compliant, embeddable high-performance MQTT v5 and v3.1.1 broker/server written in Go for IoT and pub/sub applications.

S2 geometrygolang/geo

A robust Go library for spherical geometry, designed for geographic data and spatial indexing.

Lotususelotus/lotus

Open-source pricing and billing engine for SaaS companies to deploy, monitor, and experiment with custom subscriptions and usage-based pricing.

EngoEngoEngine/engo

A cross-platform 2D game engine written in Go using an Entity Component System (ECS) architecture.

Ethermintevmos/ethermint

A Cosmos SDK library for building scalable, interoperable Ethereum Virtual Machine (EVM) chains on Proof-of-Stake networks.

go-getterhashicorp/go-getter

A Go library for downloading files and directories from various sources using a single URL string.

sqlite-tuimathaou/sqlite-tui

A terminal user interface (TUI) for viewing, editing, and querying SQLite and CSV database files.

rilldestel/rill

A Go toolkit for building concurrent programs using composable, channel-based pipelines with automatic error propagation.

oidczitadel/oidc

An OpenID Foundation-certified OpenID Connect client and server library for Go, designed for ease of use.

canvastdewolff/canvas

A Go vector graphics library that renders to SVG, PDF, raster images, HTML Canvas, and more with advanced text and path operations.

discoveryBilibili/discovery

A production-ready service registry for resilient mid-tier load balancing and failover, used at Bilibili.

dyffhomeport/dyff

A diff tool for YAML and JSON files that shows only the changed parts with compact, clear output.

NumKongashvardanian/NumKong

A portable mixed-precision math library with 2,000+ SIMD kernels for 15+ numeric types across x86, Arm, RISC-V, and WebAssembly.

stenographergoogle/stenographer

A high-performance packet capture solution that buffers all network traffic to disk for fast retrieval of specific subsets.

uuidgofrs/uuid

A pure Go implementation of UUIDs (RFC-9562) supporting versions 1-8 for generation and parsing.

giftdisintegration/gift

A pure Go library providing a comprehensive set of image processing filters with no external dependencies.

carapace-binrsteube/carapace-bin

A multi-shell argument completion binary providing completions for hundreds of CLI commands across 11+ shells.

erisrotisserie/eris

A Go error handling library providing readable stack traces, flexible formatting, and seamless integration with existing error types.

gevAllenxuxu/gev

A lightweight, fast, non-blocking TCP network library and WebSocket server for Go, based on the Reactor pattern.

go-pinyinmozillazg/go-pinyin

A Go library and CLI tool for converting Chinese characters to Hanyu Pinyin with tone support.

gwslxzan/gws

A simple, high-performance, and reliable WebSocket server and client library written in Go, supporting TCP, KCP, and Unix domain sockets.

boilrtmrts/boilr

A command-line tool to create projects from boilerplate templates using Go's templating engine.

portalSpatiumPortae/portal

A command-line file transfer utility for sending files between computers with end-to-end encryption and direct or relayed connections.

portalZinoKader/portal

A command-line utility for secure, encrypted file transfers between computers with direct or relayed connections.

Plikroot-gg/plik

A scalable, self-hosted temporary file upload system similar to WeTransfer, built in Go.

redis-lockbsm/redislock

A Go library providing a simplified distributed locking implementation using Redis.

GoDNStimothyye/godns

A self-hosted dynamic DNS client with multi-provider support and a built-in web panel, written in Go.

mmaketj/mmake

A wrapper for GNU Make that adds user-friendly help output and remote includes while preserving all original functionality.

godump (goforj)goforj/godump

A zero-dependency, Laravel-inspired pretty-printer and debug dumper for Go structs with colorized terminal and HTML output.