Product Hunt Digest - A simple open-source product that generates a daily digest of top performing products on Product Hunt directly to your Slack.
Startup School - How to start a startup, by Y Combinator
Top Hunt - Browse the top upvoted posts from every day on Product Hunt
Apply to YC (Y Combinator) - Curated collection of resources for founders applying to YC.
PH today - A simple realtime view of Product Hunt
YC World - Explore Y Combinator companies by country