- JayCal Automagically generate a calendar using your university account. 2017. GitHub.
- nix-bundle bundles Nix packages into standalone executables. 2017.
- eu4-map is an interactive web map from the asset files of Europa Universalis IV. 2016. GitHub.
- undmg is a tool to extract a DMG file without having to mount it. 2016.
- ReddWall is a tool to change wallpapers to images from one of Reddit's many wallpaper subreddits like /r/wallpapers. 2015.
- Ship Routes is a digital humanities project that analyses ship routes from the CLIWOC database of digitized ship logbooks. 2014. GitHub.
- Counter is a Pebble watch app for counting things. 2014.
- Batch Reply for GMail is an extension to GMail's interface that sends a single reply for multiple messages. 2012.
- unipkg is a fork of Pacman's makepkg that can generate RPM and DEB files. 2010.
- libmii is a library for Wii homebrew applications to access available Miis. 2009.