Some great games:
1. One Manga Day - visual novel
2. Winter Novel - visual novel
3. Wordlase - word puzzle
Available on Steam!
Different tools. Starting from different calculators and ends with pseudo-random sequences generators!
Most of the tools have the source code. So you can compile it by yourself.
Commercial and opensource websites.
PHP, Jekyll, AJAX, JQuery and many other interesting technologies!
You can find "Wordlase" game in "Games" section of this site. This is the web verison of the game. Only 30 demo levels available. Read More ›