← Latest products

We review YC applications for free

with feedback from YC founders. If you’re applying to Y Combinator, you can submit your application and get written feedback from founders who’ve actually gone through YC and built real companies.

Visit ycroaster.comexternal site

Reactions (1)

Similar products

by description similarity

  1. Make your YC application stand out (Spring 2025 edition)

    ycscore.com

    Every batch, many founders get rejected due to basic application mistakes, missing key criteria that YC partners explicitly look for.

    Hacker News13 pts

  2. Practice for the YC interview

    mock-yc.vercel.app

    Get the best practice for your YC interview with our mock YC interview featuring an AI partner. Improve your interview skills and get ready for Y Combinator.

    Hacker News20 pts

  3. The most Y Combinator YC application: it applied itself

    news.ycombinator.com

    So I applied to YC a few times...this time I thought I'd use assistance.

    Hacker News5 pts

  4. Shadow Testing for Decision/or Algorithms

    nextmv.io

    I’m a founder at Nextmv (YC 20) [1] We’ve been building out optimization algorithm testing capabilities (acceptance tests, etc.) and just shipped our first pass at shadow testing [2, 3].

    Hacker News7 pts

  5. How Useless Are You? A brutally honest skills check

    howuselessareyou.com

    We built this to answer "am I a fit for this role?" after noticing how hard it is to get honest feedback when applying to a YC startup or something else entirely.

    Hacker News27 pts