sqlite-vec (Windows x64)

sqlite-vec is a vector search SQLite extension that enables fast nearest neighbor search directly within SQL queries. It supports various distance metrics (cosine, L2, dot product) and allows indexing vectors using IVF (inverted file) with optional product quantization compression. This package is the prebuilt Windows x64 binary for Node.js, installed automatically when `sqlite-vec` is used on that platform. Version 0.1.9 is the current stable release with no release cadence established. Unlike other vector database extensions, sqlite-vec is embedded directly into SQLite, requiring no external server.