The Swift Programming Language
Open Source, Distributed, RESTful Search Engine
Tomorrow Theme now lives on at https://github.com/chriskempson/base16
Open source UI framework written in Python, running on Windows, Linux, macOS, Android and iOS
Colour schemes for a variety of editors created by Dayle Rees.
Zipline, a Pythonic Algorithmic Trading Library
Optional static typing for Python 3 and 2 (PEP 484)
CRYENGINE is a powerful real-time game development platform created by Crytek.
Protocol Buffers - Google's data interchange format