Improve your YC odds.
Before you hit submit.
Lev is the AI co-founder that helps you build a company strong enough to get into YC — then keeps building with you after you're in. Lev studied Paul Graham's essays, Garry Tan's public advice, and 39 top YC-funded companies, then evaluates your application the way the YC partner team would — modeled on Garry Tan, Jared Friedman, Tom Blomfield, and the team that reads each batch. Only 1% of YC applications get interviews. Lev helps you build the one that does.
Paste your written answers and we'll score them, then help you make them stronger.
YC Application
Lev scored your draft using Paul Graham's essays, Garry Tan's public advice, and 39 top YC-funded companies.
How Your Application Stacks Up
6/10Coaching Suggestions (10 to review)
These are the gaps a YC partner would notice. Lev identified them so you can address them before anyone else reads your application.
Prepare for Your Interview
Lev predicted the five questions a partner is most likely to ask — think through them now so you're sharper in the room.
How Big Is Your Vision?
Drag the slider to see how far your idea could go. From spark to supernova — same company, bigger fire.
Preview of the Lev YC application workspace
Trained on what actually gets founders interviewed. Paul Graham's essays. Garry Tan's public advice. 39 top YC companies. Evaluated through the YC partner team's review style.