PostgreSQL server wire protocol. Build your own server and start serving connections.

Idiomatic Go input parsing with subcommands, positional values, and flags at any position. No required project or package layout and no external dependencies.

FIDO2 Conformant WebAuthn and Passkey backend library for golang

GoferBroke is a lightweight, extensible tool designed for building distributed clusters using an anti-entropy gossip protocol over custom binary TCP.

Package for downloading things from a string URL using a variety of protocols.

GoQueue - The flexible Go job queue that grows with you. Start with in-memory for development, scale to Redis for production, or deploy to AWS SQS for the cloud. Built-in retries, DLQ, middleware p…

Generate a Go struct from XML.

SURF - Advanced Go HTTP client with Chrome/Firefox browser impersonation, HTTP/3 with QUIC fingerprinting, JA3/JA4 TLS emulation, and anti-bot bypass for web automation and scraping.

Open-source Snowflake & Fivetran alternative, with Postgres compatibility.

Gonzo! The Go based TUI log analysis tool

minimal neofetch-style weather cli

perhaps the best CORS middleware library for Go

Go support for Google's protocol buffers

10x faster dynamic Protobuf parsing in Go that’s even 3x faster than generated code.

An (opinionated) dependency injection framework for Go.

A reverse proxy that provides authentication with Google, Azure, OpenID Connect and many more identity providers.

OSV-SCALIBR: A library for Software Composition Analysis

Go benchmarking utility for examining GC performance. Generates configurable amounts of heap, including leaks. Can simulate various applications from perspective of the GC.

A Golang package that implements CDC chunkers with a generic interface

A terminal-based diagnostic tool for Go pprof data

The zerolint linter checks usage patterns of pointers to zero-size types in Go

Minimal test assertions in Go

Pure Go minimal Doom implementation

A beautiful window manager for x11

Poor man's Backend-as-a-Service (BaaS), similar to Firebase/Supabase/Pocketbase

high performance in-memory cache

A high performance memory-bound Go cache

A high performance caching library for Go

Simple internal event bus for Go applications

A next-gen FOSS self-hosted unified zero trust secure access platform that can operate as a remote access VPN, a ZTNA platform, API/AI/MCP gateway, a PaaS, an ngrok-alternative and a homelab infras…