Sunfish: a Python Chess Engine in 111 lines of code
Chess Database and PGN viewer
Graphile's Crystal Monorepo; home to Grafast, PostGraphile
dude uncomplicated data extraction: A simple framework
Reporting/publishing software written in the Java language
Old-school 2D game engine
Customizable multiplatform development environment.
Chat Messenger. E-Mail-Client. Websearch. Filetransfer.
A 16 bit style game on the 16-bit IBM XT.
C++ lightweight cross-platform game engine
DPDL (Dynamic Packet Definition Language) is a small framework library
A Tile-based Game Engine written in C# mimicing retro consoles.
a UCI chess engine
Chess program
Declarative rich internet application platform