Requests for Startups | Y Combinator

Requests for StartupsRFS is our tradition of sharing ideas we'd like to see founders tackle. These represent just a fraction of what we fund — if one excites you, take it as extra validation to dive in, but you don't need to work on these ideas to apply to YC. Fall 2025The last few years were about proving what AI can do. Now, it's about building with it. We've put together a new list of startup i