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

DuckDB is an in-process SQL OLAP Database Management System

🔐 JSON Web Token Authentication for Laravel & Lumen

JavaScript 3D library.

Pygments is a generic syntax highlighter written in Python

📝 Minimalistic Vue-powered static site generator

Cross-platform, customizable ML solutions for live and streaming media.

eXist Native XML Database and Application Platform

Telegram-iOS

Firefox Multi-Account Containers lets you keep parts of your online life separated into color-coded tabs that preserve your privacy. Cookies are separated by container, allowing you to use the web with multiple identities or accounts simultaneously.

Java libraries for writing microservices

Apache CloudStack is an opensource Infrastructure as a Service (IaaS) cloud computing platform

Next-generation ES module bundler

A Git-based CMS for Static Site Generators

Swagger 2.0 implementation for go

persist and rehydrate a redux store

Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

Mirror of Apache Cassandra

Point Cloud Library (PCL)

A Minimalistic Wrapper for IndexedDB

Staticcheck - The advanced Go linter

Yosys Open SYnthesis Suite

An open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

ShareX is a free and open source program that lets you capture or record any area of your screen and share it with a single press of a key. It also allows uploading images, text or other types of files to over 80 supported destinations you can choose from

Realtime MVC Framework for Node.js

Free and open-source social network for active citizenship.

The zero configuration build tool for the web. 📦🚀

Python packaging and dependency management made easy

A reactive notebook for Python — run reproducible experiments, execute as a script, deploy as an app, and version with git.

Java DSL for easy testing of REST services

The Racket repository

The Racket repository

:zap: A Fast, Extensible Progress Bar for Python and CLI

⚡️ The Jamstack framework for Vue.js

An open-source user mode debugger for Windows. Optimized for reverse engineering and malware analysis.

The official repository for the AiiDA code

A lightweight, fast and extensible game server for Minecraft

A lightweight, fast and extensible game server for Minecraft

Catch CSS curve balls.

The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.

The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.

:video_game: GDevelop is an open-source, cross-platform game engine designed to be used by everyone.

TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

Single-cell analysis in Python. Scales to >1M cells.

a collaborative knowledge-exchange platform in Rails; we welcome first-time contributors! :balloon:

Widelands is a free, open source real-time strategy game with singleplayer campaigns and a multiplayer mode. The game was inspired by Settlers II™ (© Bluebyte) but has significantly more variety and depth to it.

Microsoft Azure SDK for Java

The Janssen Project is a home for open source IAM components, featuring Auth Server (OAuth/OpenID), Agama low-code identity orchestration, and the Cedarling policy decision point. The "Janssen Server" distributions bundle IAM components under one control

Extensible Dev Tools for Monorepos

The Twitch Enhancement Suite. Get custom emotes and tons of new features you'll never want to go without.