UI Automation Framework for Games and Apps
3D game engine/framework in C, with Luajit and Python bindings now
Pymunk is a easy-to-use pythonic 2d physics library
Open-source full-stack web development framework built on top of React
Arianne is an engine to develop multiplayer online games like Stendhal
inputbox password WIN OSX GTK QT Console VCPKG C# Lua R Fortran Pascal
Framework for producing web-based database applications
Multidocument automation by templates - for sphinx, mkdocs, epydoc ...
C/C++ , PHP, PYTHON, 3D ENGINES, CHROME NATIVE CLIENT
A fast, powerful and adaptable GUI solution
A pygame music lib.
Pygrid is an open-source and cross-platform pygame/python 2D engine.
A graphics engine + toolkit.
Cross platform 2D game creation framework with Python bindings
The solution to all your problems
Access to Irrlicht Engine SDK from assembler, C, Python, Basic, Pascal
A powerful cross-platform and open-source 3-D rendering engine.