Help out your favorite open source projects and become a better developer while doing it.

🎹 Event-driven JavaScript library that enables MIDI playback in the browser

Ruby ORM for Amazon's DynamoDB.

Repo for the controller-runtime subproject of kubebuilder (sig-apimachinery)

Financial data platform for analysts, quants and AI agents.

Memory for AI Agents in 5 lines of code

Convert various AEC model formats for efficient viewing in the browser with xeokit.

Simple, scalable state management.

Hypothesis is a powerful, flexible, and easy to use library for property-based testing.

Ratatui Documentation

Timezone support for moment.js

OAuth 2.0 authorization server toolkit for Node.js.

JavaScript-based multi-user chat client for XMPP.

A Ruby web framework where your Ruby runs on both server and client

Magical authentication for Rails 3 & 4

Coherence is a full featured, configurable authentication system for Phoenix

A polyglot developer reference tool to compare programming language concepts side-by-side! Great for learning new languages or using for reference.

A realtime distributed messaging platform

Web application for archival and reading of manga/doujinshi. Lightweight and Docker-ready for NAS/servers.

😎 swag opportunities for developers

Open source Dota 2 data platform

Ratatui Documentation

A community-driven Ruby coding style guide

A Visual Studio Code extension for Solargraph.

The code that powers Voat

Powerful system container and virtual machine manager

QT Application for Public transportation

ReactJS based Presentation Library

A Go based command line tool for exercism.org.

This is a list of projects which have curated tasks specifically for new contributors. These issues are a great way to get started with a project, or to help share the load of working on open source projects. Jump in!

Homemade fix for the PC version of Metal Gear Solid 2

Zepto.js is a minimalist JavaScript library for modern browsers, with a jQuery-compatible API

A better compressed bitset in Java

Iconic font aggregator, collection, & patcher. 3,600+ icons, 50+ patched fonts: Hack, Source Code Pro, more. Glyph collections: Font Awesome, Material Design Icons, Octicons, & more

A make-like build utility for Ruby.

Package gorilla/websocket is a fast, well-tested and widely used WebSocket implementation for Go.

Bolero brings Blazor to F# developers with an easy to use Model-View-Update architecture, HTML combinators, hot reloaded templates, type-safe endpoints, advanced routing and remoting capabilities, and more.

React-Fakers is a collection of dummy data for application development testing

Agentic LLM Vulnerability Scanner / AI red teaming kit

Free live chat widget linked to your Telegram messenger

Public repository for www.zuugle.at

NVIDIA PhysX SDK

Yet another URL library

A website built on the steem protocol, that allows you to offer your talents, craft, skill, expertise etc as "a service" in exchange for steem, SBD, Steem Power etc Down the road, we will also looking to creating avenues to exchange

Application Security Automation

Minimalistic C client for Redis >= 1.2

😎 Awesome lists about all kinds of interesting topics

A prometheus exporter for PHP-FPM.

Ember front end for HospitalRun

@twosigma's first artificial intelligence programming challenge

Asahi Linux installer