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

Visual Studio Code

Nix Packages collection

Ansible is a radically simple IT automation platform that makes your applications and systems easier to deploy. Avoid writing scripts or custom code to deploy and update your applications— automate in a language that approaches plain English, using SSH, w

A collection of easy-to-understand guides to programming tools

Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more

The Julia Language: A fresh approach to technical computing.

The .NET Compiler Platform ("Roslyn") provides open-source C# and Visual Basic compilers with rich code analysis APIs.

Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more

:bar_chart: Kibana analytics and search dashboard for Elasticsearch

Production-Grade Container Scheduling and Management

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

One framework. Mobile & desktop.

This repo contains the .NET Core foundational libraries, called CoreFX. It includes classes for collections, file systems, console, XML, async and many others. We welcome contributions.

A community-driven Emacs distribution - The best editor is neither Emacs nor Vim, it's Emacs *and* Vim!

Numpy main repository

Statsmodels: statistical modeling and econometrics in Python

Moby Project - a collaborative project for the container ecosystem to assemble container-based systems

Odoo. Open Source Apps To Grow Your Business.

The official bug tracker for the Scala programming language.

scikit-learn: machine learning in Python

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.

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

Emscripten: An LLVM-to-JavaScript Compiler

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

A delightful community-driven (with 1,000+ contributors) framework for managing your zsh configuration. Includes 200+ optional plugins (rails, git, OSX, hub, capistrano, brew, ant, php, python, etc), over 140 themes to spice up your morning, and an auto-u

A curated list of amazingly awesome Elixir and Erlang libraries, resources and shiny things. Updates:

Godot Engine – Multi-platform 2D and 3D game engine

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

Cocos2d-x is a suite of open-source, cross-platform, game-development tools used by millions of developers all over the world.

a package manager for javascript

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

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

Notepad++ official repository

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

CLI tool for Angular

matplotlib: plotting with Python

A place to report bugs on websites.