Go

goblinfranela/goblin

A Mocha-like BDD testing framework for Go with colorful reports, no external dependencies, and expressive syntax.

failpointpingcap/failpoint

A Go library for injecting controlled failures into code for testing error handling and fault tolerance.

Certificate Transparencygoogle/certificate-transparency

A framework for publicly logging and auditing TLS certificates to detect misissued or malicious certificates.

Razorsipin/gorazor

A Go port of the Razor view engine that compiles templates to Go code for extreme performance and concise syntax.

mow.clijawher/mow.cli

A Go framework for building command line applications with declarative argument parsing and validation.

changieminiscruff/changie

Automated changelog tool that separates changelog management from commit messages with extensive customization.

AwGodeanishe/awgo

A full-featured Go library for building Alfred 3 and 4 workflows with a fluent API and powerful features.

Kanisterkanisterio/kanister

An extensible framework for application-level data management and protection workflows on Kubernetes.

gocqiniu/goc

A comprehensive coverage testing system for Go, enabling runtime code coverage collection for system tests and accurate testing.

Swarm-cronjobcrazy-max/swarm-cronjob

Schedule and run cron jobs as Docker Swarm services using labels for dynamic configuration.

fasthttprouterbuaazp/fasthttprouter

A high-performance HTTP request router for the fasthttp server, optimized for speed and minimal memory footprint.

Alibaba/opentelemetry-go-auto-instrumentationalibaba/opentelemetry-go-auto-instrumentation

A compile-time automatic instrumentation tool for Go applications that adds OpenTelemetry observability without code changes.

richgokyoh86/richgo

A Go tool that adds text decorations and colorization to `go test` output for improved readability.

logphuslu/log

A high-performance, dependency-free structured logging library for Go with a clean API and comprehensive writer support.

pg-schema-diffstripe/pg-schema-diff

A Go library for diffing Postgres schemas and generating SQL migrations with minimal downtime and locks.

nix2containernlewo/nix2container

A Nix-based tool for building container images efficiently without writing tarballs to the Nix store and enabling layer reuse.

quicsshmoul/quicssh

A QUIC proxy that enables SSH connections over QUIC without patching client or server.

compose2nixaksiksi/compose2nix

A tool that automatically converts Docker Compose projects into native NixOS configurations.

OpenRunopenrundev/openrun

An open-source platform for declarative deployment of containerized web apps, on a single node or Kubernetes, with built-in auth and RBAC.

goverterjmattheis/goverter

Generate type-safe Go converters by defining interface function signatures, avoiding runtime reflection.

go-httpbinmccutchen/go-httpbin

A complete, dependency-free Go port of httpbin for testing HTTP clients and APIs.

PingMekha7iq/pingme

A unified CLI and web service for sending notifications across 15+ messaging platforms via environment variables.

go-qrcodeyeqown/go-qrcode

A Go library for generating customizable QR codes with support for colors, shapes, icons, gradients, and WebAssembly.

ebpfkitGui774ume/ebpfkit

A rootkit that leverages eBPF to implement offensive security techniques like container breakouts, network scanning, and RASP bypass.

algorithmsshady831213/algorithms

A comprehensive collection of algorithm implementations in Go, based on the CLRS textbook.

PortAudiogordonklaus/portaudio

Go bindings for the PortAudio audio I/O library, enabling audio input/output operations in Go applications.

KSopsviaduct-ai/kustomize-sops

A Kustomize plugin that seamlessly decrypts SOPS-encrypted Kubernetes secrets and configs during GitOps workflows.

Yokaiankorstore/yokai

A simple, modular, and observable Go framework for building production-grade backend applications.

structsloporijtech/structslop

A static analyzer for Go that recommends struct field rearrangements to maximize memory allocation efficiency.

goimagehashcorona10/goimagehash

A Go library for perceptual image hashing, supporting average, difference, and perception hashing algorithms.

immortalimmortal/immortal

A cross-platform *nix supervisor for managing and daemonizing services with process monitoring and log rotation.

healthalexliesenfeld/health

A Go library for building health check endpoints with synchronous and asynchronous checks, caching, and middleware support.

go-agentnewrelic/go-agent

An official Go agent for monitoring applications with New Relic, providing transaction tracking, database call instrumentation, and runtime metrics.

runvhyperhq/runv

A hypervisor-based runtime for OCI containers, enabling virtualized container execution with KVM, Xen, or QEMU.

muxymefellows/muxy

A proxy tool for chaos engineering that simulates real-world distributed system failures to test application resilience.

MQTT for Gojeffallen/mqtt

A Go implementation of MQTT clients, servers, and benchmarking tools for IoT and messaging systems.