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

Microsoft Azure SDK for JavaScript (NodeJS & Browser)

Cross-platform music production software

Python dependency management and packaging made easy.

openFrameworks is a community-developed cross platform toolkit for creative coding in C++.

WordPress for iOS - Official repository

A generic system to build and distribute packages from sources in an automatic, consistent and reproducible way. Release your software for a wide range of operating systems and hardware architectures.

A Django content management system focused on flexibility and user experience

Mirror of Apache Kafka

Electrum; Bitcoin thin client

Modin: Speed up your Pandas workflows by changing a single line of code

The Python package installer

Statsmodels: statistical modeling and econometrics in Python

Command-line program to download videos from YouTube.com and other video sites

🛠️ webpack-based tooling for Vue.js Development

API-aware Networking and Security using eBPF and XDP

Highcharts JS, the JavaScript charting framework

N-D labeled arrays and datasets in Python

Friendica Communications Platform

The Void source packages collection

The official Vim repository

A React framework for building text editors.

Build highly concurrent, distributed, and resilient message-driven applications on the JVM

Angular Smart Data Table component

Research platform for new language concepts and compiler technologies for Scala.

Ceph is a distributed object, block, and file storage platform

Serverless Framework – Build web, mobile and IoT applications with serverless architectures using AWS Lambda, Azure Functions, Google CloudFunctions & more! –

:atom: The hackable text editor

A secure JavaScript/TypeScript runtime built with V8, Rust, and Tokio

Free (libre) font editor for Windows, Mac OS X and GNU+Linux

Mirror of Apache Flink

Simple management UI for Docker

The leading native Python SSHv2 protocol library.

Visual Studio Code Remote Development: Open any folder in WSL, in a Docker container, or on a remote machine using SSH and take advantage of VS Code's full feature set.

Open source platform for the machine learning lifecycle

The easy-to-use OpenStreetMap editor in JavaScript.

🎥 Command line video player

Simple, modern & fast web-based email client

🐜 A UI Design Language

turn natural language into structured data

💬 Open source machine learning framework to automate text- and voice-based conversations: NLU, dialogue management, connect to Slack, Facebook, and more - Create chatbots and voice assistants

Space exploration, trading, and combat game.

A JavaScript checker and optimizer.

Kubernetes website and documentation repo:

unix-like reverse engineering framework and commandline tools

AngularBellApp using couch 2.0. Part of OLE

BOSH release and development workspace for Concourse

Multi Theft Auto is a game engine that adds full network multiplayer functionality to Rockstar North's Grand Theft Auto game series, in which this functionality is not originally found.

The Free Software Media System

Universal markup converter

Apache Airflow - A platform to programmatically author, schedule, and monitor workflows