Hey Product Hunt! I built HypeCheck because I kept seeing builders, including myself, get excited by ideas that sounded good in our heads but had not been stress-tested against market reality. HypeCheck is an AI startup idea validator for indie hackers and developers. You describe your idea in plain language, and it returns a structured report with a Hype Score, competitor landscape, market sizing, execution risks, monetization viability, demand signals, and a clear build-or-don't-build recommendation. The goal is not to replace customer conversations. It is to catch weak assumptions earlier, before you spend weeks building something nobody wants. What makes this launch special for me: this is my first end-to-end indie product under NullHype AI. It includes auth, payments, Claude report generation, public shareable URLs, report history, legal pages, and an open-source repo. I would love feedback on: - Is the report useful enough to influence what you build next? - What section would you trust most or least? - What would make you share a report with a co-founder or friend? You get 3 free reports. Paid credits are one-time purchases, no subscriptions. Thanks for checking it out.

HypeCheck

AI reality checks for startup ideas

AI reality checks for startup ideas