C++ · Apache-2.0
epsilla-cloud/vectordb
A high performance Vector Database leveraging parallel graph computing
★ 875
Stars
46 forks · 18 open issues
+1.0/wk
Growth · measured
Stars counted between two of our own snapshots roughly a week apart. The repository page gives the exact span.
21.9
Momentum / 100
see the breakdown below
3y ago
Created
last push 35d ago
Star history
How this score was built
| Component | Weight | Earned | Why |
|---|---|---|---|
| Velocity | 55 | 1.1 | +1.0/wk, log-scaled against a 750/day ceiling |
| Acceleration | 15 | 0.0 | needs 7-day and 30-day rates side by side |
| Freshness | 15 | 12.3 | last push 35d ago; decays to zero at 180 days |
| Scale | 15 | 8.5 | 875 stars, log-scaled against 150k — stops a 3-star repo topping the board |
| Momentum | 100 | 21.9 | sum of the above |
Detail
| Topics | aichatgptdatadata-sciencedatabaseembeddingsembeddings-similarityinfrastructurellmsmachine-learningneural-networkneural-searchragretrievalsearch-enginevector-databasevector-search |
| Matched on | RAG (embeddings, vector-database) |
| Short window | +1 stars over 7 days = 0.1/day |
| Long window | +1 stars over 26 days = 0.0/day |
| Lifetime average | 0.72 stars/day over 1,215 days |
| First seen here | 2026-10-11 |
| Last read | 2d ago |