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

Global Extensible Open Power Manager

📝 Minimalistic Vue-powered static site generator

Node.js library to automate Chromium, Firefox and WebKit with a single API

Support for adding OAuth1(a) and OAuth2 features (consumer and provider) for Spring web applications.

Signal — Private Messenger for Windows, Mac, and Linux

Cross-platform framework for building truly native mobile apps with Java or Kotlin. Write Once Run Anywhere support for iOS, Android, Desktop & Web.

Fritzing desktop application

The core OCaml system: compilers, runtime system, base libraries

Open MMLab Detection Toolbox and Benchmark

persist and rehydrate a redux store

A fancy self-hosted monitoring tool

Routing and navigation for your React Native apps

Swagger 2.0 implementation for go

A lightweight, fast and extensible game server for Minecraft

A lightweight, fast and extensible game server for Minecraft

Realtime MVC Framework for Node.js

The Wikimedia Commons Android app allows users to upload pictures from their Android phone/tablet to Wikimedia Commons

Make your first PR! ~ A beginner-friendly repository. Add your profile, a blog, or any program under any language (it can be anything from a hello-world program to a complex data structure algorithm) or update the existing one. Just make sure to add the f

A flexible level editor

A flexible level editor

The Java gRPC implementation. HTTP/2 based RPC

🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

Netty project - an event-driven asynchronous network application framework

Yii 2: The Fast, Secure and Professional PHP Framework

🤗Transformers: State-of-the-art Natural Language Processing for Pytorch and TensorFlow 2.0.

🔎 Open source distributed and RESTful search engine.

A code-searching tool similar to ack, but faster.

Logistics & marketplace platform. Only for worker-owned business.

Personal CRM. Remember everything about your friends and family.

The Live Coding Music Synth for Everyone

Gin is a HTTP web framework written in Go (Golang). It features a Martini-like API with much better performance -- up to 40 times faster. If you need smashing performance, get yourself some Gin.

The rails application powering http://www.openstreetmap.org/

A scalable, distributed Time Series Database.

Metasploit Framework

Oni: Modern Modal Editing - powered by Neovim

Grow Open Source

Where programmers share ideas and help each other grow

For empowering community 🌱

Backstage is an open platform for building developer portals

Sentry is a cross-platform crash reporting and aggregation platform.

:date: Calendar app for Nextcloud

A high-level app and dashboarding solution for Python

An open-source x64/x32 debugger for windows.

Open Source eCommerce Framework on top of Symfony

A markdown editor for developers on Mac, Windows and Linux.

awesome window manager

The OpenAPI Specification Repository

:leaves: JavaScript library for mobile-friendly interactive maps

The lightweight PyTorch wrapper for high-performance AI research. Scale your models, not the boilerplate.

Catch CSS curve balls.