Find what builders are about to build.

The daily map of underserved builder problems — sourced from real conversations, scored by blue-ocean opportunity, refreshed every morning.

730

Opportunity cards

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Builder signals analyzed

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Builder communities

Top of today's sort · TECH New this weekCorroborated

Tv Show Tracker

2

builder posts asking posts→

2

people asking

1

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cheapest rival

“I've been a TV Time user for a decade now and they just announced they're shutting down their servers in 2 weeks” view original post ↗

Hard requirements 3

desktop siteepisode by episode trackingtabs for tracking

What they tried & dropped 2 verbatim

different apps “none of them really felt like TV Time or had everything I wanted in one place” verbatim · source ↗

Letterboxd “not very good with TV shows” verbatim · source ↗

Every gap is sourced from a real builder 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.

Surface opportunities before mainstream coverage arrives. Build on the trend, not after.

STEP 1

We track 1,589 builder conversations a day across Reddit, Hacker News, GitHub, Product Hunt, Bluesky, and indie founder discords.

STEP 2

Each gap is graded on 5 signals — pain, demand, supply, trigger, willingness to pay — and ranked by build likelihood.

STEP 3

Fresh gaps daily in your inbox at 6am UTC. Full library, filters, and your saved gaps live on your dashboard.

Stop guessing what to build.

Tomorrow's top 10 gaps · early, scored, with sources · 06:00 UTC daily.