Snipper.ml - A simple snippet manager in the menubar
The Y Combinator Database - The definitive database of YC companies with all the metrics
Codespace - A beautiful cross-platform code snippet manager
Y Combinator Companies - Interactive list of all 1000+ YC companies
DhiWise - DhiWise is a ProCode platform that helps you build clean, scalable, and customizable native and cross-platform apps. Focus on what matters as a programmer and let DhiWise do the rest.
Startup School - How to start a startup, by Y Combinator