RetroArch - RetroArch is a frontend for emulators, game engines and media players.
Quoteplay - A tiny app that sends you one startup quote a day.
Batocera.linux - Batocera.linux is an open-source and completely free retro-gaming distribution that can be copied to a USB stick or an SD card with the aim of turning any computer/nano computer into a gaming console during a game or permanently.
Startup Notes - Most actionable advice from each Startup School speaker
Playnite - Source code generated using layoutit.com
Mattermark Daily - A curated newsletter of blog posts from investors & founders