Hype is loud.Evidence is scored.
Every morning we take GitHub's trending repos and run them through four independent lenses — what's being built, discussed, used, and searched — into one Opportunity Score with the raw signals attached.
- No signup
- 100% free
- Open methodology
- Updated daily
The Evidence Chain
One source is an anecdote. Four in agreement is evidence.
Stars measure hype. We go further — every repo is cross-checked against four independent signal families before it earns a score.
Built
GitHub trending shows what developers are betting their weekends on.
Discussed
Hacker News and Reddit reveal the complaints behind the demand.
Used
npm and PyPI downloads separate production adoption from GitHub tourism.
Searched
Search autocomplete shows whether the world outside is asking for it.
When the chain agrees, the score goes up. When it doesn't — we show you that too.
How the scoring worksEverything the manual scroll misses
LumenInsight replaces hours of scrolling GitHub Trending with a pipeline that reads, scores, and explains it for you.
AI problem extraction
Repo names mean nothing. "Self-hosted photo backup" means demand. Every repo gets translated into the problem it solves before any signal is checked.
3-axis scoring
Friction, viability, and market demand, weighted into one Opportunity Score you can compare across days.
Daily top 10
The ten trending repos most worth your attention, ranked before your first coffee.
Deep Dive on the winner
Today's Pick gets the full treatment: why now, the market gap, the main competitor, and a build plan for a solo dev.
Source-linked by design
Every claim sits next to the signal behind it. Weak evidence gets flagged, not hidden.
Free, automated, open
No account, no paywall, no editors, no delays. The methodology is public and the archive is yours.
Three ways to find your next build
The honest comparison — including the option where you pay a lot for confidence without sources.
| Doing it yourself | Paid idea platforms | LumenInsight | |
|---|---|---|---|
| Cost | Your time (1-2 h/day) | $499–2,999 / year | Free |
| Sources shown | Whatever you remember | Rarely linked | Every claim, linked |
| Signal families | 1-2, inconsistently | Search-centric | 4, cross-checked daily |
| When evidence is weak | You can't tell | Still sounds confident | Flagged as weak |
| Freshness | When you have time | Weekly-ish | Every morning, automated |
| Methodology | Changes with your mood | Proprietary | Public |
We're not against paying for research. We're against paying for claims you can't verify.
Built in the open
4
independent signal families
6+
data sources cross-checked
10
repos scored daily
100%
claims linked to sources
See what the evidence says today
No signup. No credit card. Just data.