sqlite-vec
Apache-2.0 vector search as a SQLite extension
Databases / Vector · Apache-2.0 · 8.2k
Reviewed 2026-09-06 · last push 2026-05-18 · repo checked 2026-10-19
What's Good
Apache-2.0. Load as a SQLite extension; vectors beside relational data.
The Catch
Extension load path and platform wheels need care. Distinct from Chroma/LanceDB stores and libSQL fork.
Verdict
Apache-2.0 vectors-in-SQLite. Free forever.
Embed
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Markdown
[](https://stackgems.com/gems/sqlite-vec)
HTML
<a href="https://stackgems.com/gems/sqlite-vec"><img src="https://stackgems.com/badge/sqlite-vec.svg" alt="sqlite-vec reviewed on Stack Gems" height="20"></a>