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SanityCheck

Validate your startup idea in minutes — not months.

Hunted byRussell Van CurenRussell Van Curen

Stop building in the dark. Stop asking your mom if your startup idea is good. Stop guessing whether people want what you're about to spend 3 months building (or 3 days vibe coding). I made a fix: SanityCheck.dev You post your idea. The internet tells you the truth. You get real signals, not optimism bias. If you’re brave enough, submit your idea: sanitycheck.dev

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About SanityCheck on Product Hunt

Validate your startup idea in minutes — not months.

SanityCheck was submitted on Product Hunt and earned 3 upvotes and 1 comments, placing #392 on the daily leaderboard. Stop building in the dark. Stop asking your mom if your startup idea is good. Stop guessing whether people want what you're about to spend 3 months building (or 3 days vibe coding). I made a fix: SanityCheck.dev You post your idea. The internet tells you the truth. You get real signals, not optimism bias. If you’re brave enough, submit your idea: sanitycheck.dev

Who hunted SanityCheck ?

SanityCheck was hunted by Russell Van Curen. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.

Want to see how SanityCheck stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.