Another awesome list

List of open source projects that are worth mentioning (by my opinion)

This is an attempt to organize my github stars and other bookmarks

OS

• Haiku, The MIT License, github (C++)
• Harvey OS, GNU GPL v2, Lucent Public License Version 1.02, github (C)
• Redox, The MIT License, github (Rust)

Game Engines and libraries

• armory, Mozilla Public License Version 2.0, github (Python, Haxe)
• Atomic Game Engine, The MIT License, github (C, C++)
• Dash, The MIT License, github (D)
• Godot, The MIT License, github (C++)
• Panda3D, The Modified BSD License, github (C++, Python)
• Phaser, The MIT License, github (JavaScript)
• SDL, zlib License, mercurial repository (C)
• SFML, zlib License, github (C++)
• Urho3D, The MIT License, github (C++)

Databases

• ArangoDB, Apache License v2.0, github (C++)
• CockroachDB Community Edition, Apache License v2.0, github (Go)
• RethinkDB, Apache License v2.0, github (C++)

IDE and text editors

• Atom, The MIT License, github (CoffeeScript)
• Consulo, Apache License v2.0, github (Java)
• Dlang IDE, Boost Software License v1.0, github (D)
• Intellij Plugin for the D Programming Language, github (Java)
• Neovim, Apache License v2.0 & VIM LICENSE github (C)
• Ninja-IDE, GNU GPL v3, github (Python)

Games

• Atrium, Boost Software License v1.0, github (D)
• The Battle for Wesnoth, GNU GPL v2 or later, github (C++)

CSS Frameworks

• Bulma, The MIT License, github
• Material Design Lite, Apache License v2.0, github
• Milligram, The MIT License github
• UIkit, The MIT License, github

Something that you can launch on your own server

• koel, The MIT License, github (PHP)
• Rancher, Apache License v2.0, github (Bash)
• Zulip, Apache License v2.0, github (Python)

3D Graphics Software

• Blender, GNU GPL v2 or later, git repository (C, C++, Python)
• Dust3D, The MIT License, github (C++)
• MakeHuman, GNU AGPL v3 or later, bitbucket (Python)
• Wings 3D, BSD Licence, github (Erlang)

Video Editors

• OpenShot Video Editor, GNU GPL v3, launchpad (Python)
• Shotcut, GNU GPL v3, github (C++)

Web Frameworks

• Blade, Apache License v2.0, github (Java)
• Vibe.d, The MIT License, github (D)

Web Servers

• Caddy, Apache License v2.0, github (Go)
• Nginx, BSD License, mercurial repository (C)

Education

• BinaryTree: Python Library for Learning Binary Trees, github
• Google Interview University, github
• The System Design Primer, github
• You Don't Know JS (book series), github