Trello Bookmark - Store your bookmarks as Trello Cards
Project Lightspeed - a sub-second, open source, self hosted stream from OBS
GitHub Repository Size - Browser extension to show file and repo size in GitHub
Repostimeline - Repostimeline is an open-sourced web app that lets you generate a stunning timeline of your GitHub public projects.
Refined GitHub - Browser extension that makes GitHub cleaner & more powerful
PlanAR - Measure things and spaces with your mobile device.