Rust · Apache-2.0
nambok/mentedb
A cognition aware database engine for AI agent memory. Purpose built in Rust with WAL, HNSW, knowledge graphs, and speculative context pre assembly. Not a wrapper, a ground up storage engine that thinks.
★ 124
Stars
8 forks · 6 open issues
+2.0/wk
Growth · measured
Stars counted between two of our own snapshots roughly a week apart. The repository page gives the exact span.
26.7
Momentum / 100
see the breakdown below
7mo ago
Created
last push 3d ago
Star history
How this score was built
| Component | Weight | Earned | Why |
|---|---|---|---|
| Velocity | 55 | 2.1 | +2.0/wk, log-scaled against a 750/day ceiling |
| Acceleration | 15 | 3.6 | last week ran 1.24× the monthly pace |
| Freshness | 15 | 15.0 | last push 3d ago; decays to zero at 180 days |
| Scale | 15 | 6.1 | 124 stars, log-scaled against 150k — stops a 3-star repo topping the board |
| Momentum | 100 | 26.7 | sum of the above |
Detail
| Topics | agent-memoryaiai-agentscognitive-architecturecontext-windowdatabaseknowledge-graphlangchainllmmemoryragruststorage-enginevector-database |
| Matched on | RAG (vector-database) Data (database) |
| Short window | +2 stars over 7 days = 0.3/day |
| Long window | +6 stars over 26 days = 0.2/day |
| Lifetime average | 0.58 stars/day over 215 days |
| First seen here | 2026-10-11 |
| Last read | 2d ago |