LLVM is a collection of libraries and tools that make it easy to build compilers, optimizers, just-in-time code generators, and many other compiler-related programs.

Qt is a cross-platform C++ application framework. Qt's primary feature is its rich set of widgets that provide standard GUI functionality.

Django-RQ is a simple app that allows you to configure your queues in django's settings.py and easily use them in your project.

LibreTLS is a port of libtls from LibreSSL to OpenSSL. libtls is a TLS library designed by the OpenBSD project to make it easier to write more secure code.

Library needed for GNU Go applications linked against the shared library.

GNAT is a compiler for the Ada programming language. It produces optimized code on platforms supported by the GNU Compiler Collection (GCC).