Python · MIT
chenkanglin198904/Personal_External_Brain
Not another ChatGPT wrapper. This is a local-first tool that turns your notes, web pages, PDFs and audio/video into a personal knowledge graph — running entirely on your own machine.
★ 199
Stars
2 forks · 0 open issues
flat
Growth · measured
Stars counted between two of our own snapshots roughly a week apart. The repository page gives the exact span.
18.6
Momentum / 100
see the breakdown below
45d ago
Created
last push 39d ago
Star history
How this score was built
| Component | Weight | Earned | Why |
|---|---|---|---|
| Velocity | 55 | 0.0 | flat, log-scaled against a 750/day ceiling |
| Acceleration | 15 | 0.0 | needs 7-day and 30-day rates side by side |
| Freshness | 15 | 11.9 | last push 39d ago; decays to zero at 180 days |
| Scale | 15 | 6.7 | 199 stars, log-scaled against 150k — stops a 3-star repo topping the board |
| Momentum | 100 | 18.6 | sum of the above |
Detail
| Topics | graph-databaseknowledge-graphknowledge-graphsknowledge-managementlocal-firstnote-takingpersonal-knowledge-managementprivacy-firstpythonragreactself-hostedvector-database |
| Matched on | RAG (rag, vector-database) Dev Tools (self-hosted) |
| Short window | +0 stars over 7 days = 0.0/day |
| Long window | +-2 stars over 26 days = -0.1/day |
| Lifetime average | 4.67 stars/day over 43 days |
| First seen here | 2026-10-11 |
| Last read | 2d ago |