The sharpest eye for your local AI

pip install srvdb

import srvdb

db = srvdb.Database("./memory", dimension=384)
db.add(ids=["a"], embeddings=[embedding], metadatas=['{"text": "hello"}'])
db.persist()                       # crash-safe from here on
print(db.search(query, k=5))       # [("a", 0.93), ...]

In-process, offline

A library, not a service. No server, no network access, no background process. Works on laptops, desktops and air-gapped machines.

Crash-safe by design

After persist() returns, your data survives a crash or power loss, and the database reopens exactly as it was. Every write path has a crash test.

Pick your trade-off

Exact flat search, HNSW, IVF, or 4× (SQ8) and up to 32× (PQ) smaller storage. Switch with one argument.

Rust core, Python first

A Rust engine with SIMD distance kernels, thread-safe Python bindings that release the GIL, typed errors in both languages.