Gapstr is a Founder Intelligence Platform that scans Hacker News, GitHub, and Stack Overflow to surface unmet market demand. Type any keyword → get: - Opportunity score (demand, competition, revenue potential) - AI-powered market analysis - Complete MVP plan with sprint schedule - Ready-to-paste Cursor/Claude Code prompt Free. No login required. Built for indie hackers and solo founders who want to build what the market actually needs — before everyone else.
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Maker
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Hey Product Hunt! 👋
I built Gapstr because I kept asking myself "what should I build next?" — and couldn't find a good answer.
Most tools tell you what's trending. Gapstr goes deeper:
1. Scans Hacker News, GitHub, and Stack Overflow for real unmet demand
2. Scores the opportunity (demand, competition, revenue potential)
3. Generates a complete MVP plan + sprint schedule
4. Gives you a ready-to-paste Cursor/Claude Code prompt
It's free, no login required. Still early — would love brutal feedback from this community.
What keyword are you most curious to try?
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Scanned a niche keyword and the opportunity score plus the sprint plan came back surprisingly specific. The ready-to-paste Cursor prompt is a nice touch for skipping the blank-page step.
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Maker
@len_betty Thanks ! I'm really happy to hear that. The Cursor prompt was designed to help founders skip the blank-page problem and start building faster.
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tried typing in a couple of niche devtools ideas and the opportunity scores were surprisingly honest, not the inflated stuff you usually see. the ready-to-paste Cursor prompt is a nice touch, saves me from writing the same boilerplate again.
Scanned a niche keyword and the opportunity score plus the sprint plan came back surprisingly specific. The ready-to-paste Cursor prompt is a nice touch for skipping the blank-page step.
@len_betty Thanks ! I'm really happy to hear that. The Cursor prompt was designed to help founders skip the blank-page problem and start building faster.
tried typing in a couple of niche devtools ideas and the opportunity scores were surprisingly honest, not the inflated stuff you usually see. the ready-to-paste Cursor prompt is a nice touch, saves me from writing the same boilerplate again.
@pryce_luo Thanks! Really appreciate it.
We wanted the scores to be realistic, and I'm glad the Cursor prompt saved you some time !