A promising chess program
Chess application whichs allows working with chess PDF books and PGNs.
Chess analysis, training and testing for Windows.
Platform independent browser based Str8ts solver
Platform independent browser based Sudoku solver
A free Chess program for Windows with a large set of features
javascript chess games viewer for websites, blogs and live broadcasts
Some humble web applications
Analysis of Oware (Abapa) games
Free database of copyright-free Chess books
Java Settlers
Playing Go with web-based turn-based Go server
Poko Rocket is a open-source tribute to Chu Chu Rocket game.
Solve Go problems (based on GoGrinder GoGrinder.sf.net )
Chess for the Blind for the JAWS or NVDA Screen Readers
The forever free, ad-free and open source chess server