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

Adds static typing to JavaScript to improve developer productivity and code quality.

Adaptable, fast automation for all

Next generation Brave browser for macOS, Windows, Linux, and eventually Android

a fast, scalable, multi-language and extensible build system

Open Source ERP built for the web

Software to automate the management and configuration of any infrastructure or application at scale. Get access to the Salt software package repository here:

Xamarin.Forms Official Home

Numpy main repository

This repo contains the .NET Core runtime, called CoreCLR, and the base library, called System.Private.Corelib (or mscorlib). It includes the garbage collector, JIT compiler, base .NET data types and many low-level classes. We welcome contributions.

a package manager for javascript

Jupyter Interactive Notebook

Issue tracker for Backdrop core.

Models and examples built with TensorFlow

matplotlib: plotting with Python

Statsmodels: statistical modeling and econometrics in Python

All Submissions you make to Magento Inc. (“Magento") through GitHub are subject to the following terms and conditions: (1) You grant Magento a perpetual, worldwide, non-exclusive, no charge, royalty free, irrevocable license under your applicable copyrigh

An open source re-implementation of RollerCoaster Tycoon 2 🎢

The official bug tracker for the Scala programming language.

Liberating Web Analytics. Star us on Github? +1. Matomo is the leading open alternative to Google Analytics that gives you full control over your data. Matomo lets you easily collect data from websites, apps & the IoT and visualise this data and extract i

Zulip server - powerful open source team chat

:cloud: ownCloud web server core (Files, DAV, etc.)

Your self-hosted, globally interconnected microblogging community

Open Source real-time strategy game engine for early Westwood games such as Command & Conquer: Red Alert written in C# using SDL and OpenGL. Runs on Windows, Linux, *BSD and Mac OS X.

Open Source Computer Vision Library

Node.js JavaScript runtime :sparkles::turtle::rocket::sparkles:

Scipy library main repository

TrinityCore Open Source MMO Framework (master = 7.3.5.26124, 3.3.5 = 3.3.5a.12340)

Build cross platform desktop apps with JavaScript, HTML, and CSS

Cross-platform, sophisticated frontend for the libretro API. Licensed GPLv3.

Nim is a compiled, garbage-collected systems programming language with a design that focuses on efficiency, expressiveness, and elegance (in that order of priority).

An open-source distributed JSON document database with a pleasant and powerful query language.

Gitea: Git with a cup of tea

Traccar GPS Tracking System

YugaByteDB is a high-performance, transactional database for building distributed cloud services. It currently supports Redis API (as a true DB), Cassandra API and SQL is coming very soon.

Algorithms that run our universe | Your personal library of every algorithm and data structure code that you will ever encounter

OsmAnd

Bitcoin Core integration/staging tree

Official upstream development repository for Cabal and cabal-install