Things I Make

Active projects

Calliope (playlist toolkit)

Calliope is a research project to create an open source music recommendations engine. See my blog articles about Calliope and join the discussion on the forum.

Tracker (search engine)

I co-maintain the Tracker search engine within GNOME. See my blog articles about Tracker for more information.


Commandline tool to download audio files from Blooper pedal.

Retired projects

Twitter Without Infinite Scroll

Firefox extension for users of who don’t like Infinite Scroll.

Lesson Planalyzer

A working prototype of a desktop app for searching and browsing an archive of lesson plans.