The daily map of underserved builder problems — sourced from real conversations, scored by opportunity, refreshed every morning.
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Every gap is sourced from a real builder forum post, GitHub issue, or product review — never invented. Click any source chip to verify.
Our 5-signal model (Pain · Demand · Supply · Trigger · Pay) is open. See exactly why each gap ranked where it did.
Average 34 days before Hacker News front page or TechCrunch coverage. Build on the wave, not after.
Surfaced on r/SideProject before Granola hit 100k MAU. 28d early.
Multiple "wish this existed" posts converged. Lex hit PH #1 four months later.
5 indie discord channels asking. Streaks launched, $40k MRR by month 2.
We track 907 builder conversations a day across Reddit, Hacker News, GitHub, Product Hunt, Bluesky, and indie founder discords.
Each gap is graded on 5 signals — pain, demand, supply, trigger, willingness to pay — and ranked by opportunity score.
Top 10 gaps land in your inbox at 6am UTC. Full archive and your saved gaps live on your dashboard.