Idempotent schema management for MySQL, PostgreSQL, SQLite, and SQL Server

Concurrent data structures for Go

Render Mermaid graphs inside your terminal

Transform your favorite cities into beautiful, minimalist designs. MapToPoster lets you create and export visually striking map posters with code.

Kanban as it should be. Not as it has been.

Vector graphics in Go

📝 A markup-aware linter for prose built with speed and extensibility in mind.

A declarative, simple, fast, and fun package for building command line tools in Go

BillionMail gives you open-source MailServer, NewsLetter, Email Marketing — fully self-hosted, dev-friendly, and free from monthly fees. Join the discord: https://discord.gg/asfXzBUhZr

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

Visualise Go runtime metrics in real time

An extremely fast directory and filename linter - Bring some structure to your project filesystem

A self-hosted dashboard that puts all your feeds in one place

FSBroker is a Go library which aims to broker, group, dedup, and filter FSNotify events.

Whiteboard as an IDE, draw and code in your browser

Implements support for double star (**) matches in golang's path.Match and filepath.Glob.

A GitHub action to create or update an issue or pull request comment

Generate images of code and terminal output 📸

Multiplayer at the speed of light

Human-readable ANSI sequences 🪩

Nats-mutex is a distributed lock library using NATS JetStream.

Starlark in Go: the Starlark configuration language, implemented in Go

Retry a command with exponential backoff and jitter (+ Starlark expressions)

PostgreSQL zero-downtime migrations made easy

Go Lang Web Assembly bindings for DOM, HTML etc

A basic tinygo-wasm-webgl demo

A collection of useful shader effects made ready to be used with the Defold game engine

A dead simple Go library for sending notifications to various messaging services.