Dragon Go Server is a web-based server for playing go (a.k.a baduk, weichi and igo). It's intended as a replacement for play-by-email, where the server keeps tracks of the moves. Tools used are php and mysql.
Tiny Go is a MIDlet (cell phone application, MIDP 2.0, CLDC 1.1),
which allows to play and review Go (Weiqi, Igo, Baduk) board game
files in Smart Game Format (SGF). Supports problem solving.
Project provides library for SGF parsing as separate package.