Start with one topic
Enter a market, product, or workflow you want to validate without setting up a project or account.
Search a topicDiscover startup ideas from complaints people already repeat.
Search in faster and spot product opportunities before you waste time building the wrong thing.
How It Works
Cleaner research, better startup decisions.
The workflow is intentionally simple: search a topic, scan public discussion, and review a compact output that is easy to act on.
Scan public discussion
The app pulls recurring complaints from public threads so the output is grounded in real discussion, not filler.
How scanning worksReview signal fast
You get the strongest themes, direct quotes, and idea angles in one pass so decisions happen faster.
See more toolsUse it without friction
No account wall, no forced signup, and repeat searches stay fast with the Redis-backed search flow.
Run it freeMore Tools
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Validation & Utility
FAQ
Common questions. Direct answers.
Everything you need to know about the tool, the source data, and how the search flow works before you run it.
It searches public Hacker News discussions through the Algolia Hacker News API, then analyzes the stories and comments it finds.
No. There is no login, no email wall, and no account system in the search flow.
No. Results are cached in Redis for a limited time to keep repeat searches fast, then they expire.
Treat it as a fast first pass. The most useful signals are the repeated patterns and the direct quotes behind them.
No. There is no account wall or user-facing quota in the search flow. Lightweight abuse protection runs in the background.
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Run audits, find content gaps, and improve how your brand shows up across search and AI answers.