Google Open Source - All of Googles open source projects under a single umbrella
Startup Security Program by Templarbit - Security practices & tools required to close large deals
Stylepill - Get beautiful open source UI components weekly
The Security Checklist - The Practical Security Checklist for Web Developers
Disney Open Source - Explore Disney's Open Source projects
SaaS 1000 - Free exportable list of the fastest growing SaaS companies