Google Open Source - All of Googles open source projects under a single umbrella
Edeo - Wayfinding, alerts and transport tracking for students
LaunchKit - Open Source - A popular suite of developer tools, now 100% open source.
Check I'm Here - Manage, Track, Assess, & Engage Student Life On Campus
Open Source @IFTTT - A collection of IFTTT OSS projects.
Uniyo - Campus communication for students