Officially listed, pure-Go port of the Yjs CRDT, byte-for-byte V1/V2 wire-compatible with yjs@13.6.31 (cross-language fixtures, both directions). UndoManager, snapshots, subdocuments, cursors, GC. …

PartyKit, for Workers

A pure-Go, production-grade implementation of Yjs. Runs real collaborative apps: a horizontally-scaling, Hocuspocus-compatible websocket server with versioned persistence and compaction. Hardened b…

Distributed, in-memory key/value store and cache. It can be used as an embedded Go library and a language-independent service.

Go error library with error portability over the network

A caching library with advanced concurrency features designed to make I/O heavy applications robust and highly performant

A fast ISO8601 date parser for Go

A subset of Go that translates to C

GoMLX: An Accelerated Machine Learning Framework For Go

SQL-first Golang ORM

Type-safe, blazing-fast validation and transformation in Go ⚡

Up to 45x faster. Auto generate type-safe validation code for structs based on markers.

Database governance built for humans and agents — controlling changes and access across every major database.

🚀 A lightweight, framework-agnostic database migration tool.

React UI kit for building actual apps.

High-performance extensible build system for reproducible multi-language builds.

A JSON library for Go that takes speed seriously

An efficient JSON decoder

Drop-in multi-tenancy for Node.js. Tenant hierarchy, config inheritance, permissions, audit, and GDPR in one library.

Shannon is an AI pentester for web applications and APIs. It analyzes your source code, identifies attack vectors, and executes real exploits to prove vulnerabilities before they reach production.

Postgresql temporal_tables extension in PL/pgSQL, without the need for external c extension.

Incremental engine for long horizon agents 🌟 Star if you like it!

Pre-indexed code knowledge graph, auto syncs on code changes, for Claude Code, Codex, Gemini, Cursor, OpenCode, AntiGravity, Kiro, and Hermes Agent — fewer tokens, fewer tool calls, 100% local

NIST Certified SCAP 1.2 toolkit

Astraeus Σ-9000: A Claude Code–native, zero-shot meta-agent orchestration compiler prompt engineered for one-time repository bootstrapping within deterministic, agentic development environments.

Reverse engineer your codebase to let your agents work efficiently

Goroutine leak detector

Fast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS

Copier for golang, copy value from struct to struct and more

A simple, semantic and developer-friendly time package for golang