• Android
  • Jam Session – Guitar practice tool
  • Jukey – Jukebox app

• Chess
  • pspChess – Open source homebrew chess for the PlayStation Portable.
  • BCE – Boo’s Chess Engine (aka BACE).

• schemep3 – Music player and organizer written in PLT Racket.

• foobar2000 plugins – Once upon a time, I wrote a number of plugins for foobar2000 audio player. They are now discontinued.
  • foo_playlist_tree
  • foo_browser
  • foo_cwb_hooks
  • foo_sendtodevice
  • foo_dockable_panels
  • foo_trackfinder