Vectorlite

Vectorlite v0.2.0 is a fast and tunable vector search extension for SQLite, enabling approximate nearest neighbor (ANN) search within SQLite databases. It provides virtual table syntax for creating vector indexes (e.g., with HNSW) and supports storing vectors as JSON or raw float32 buffers. Key differentiators include high performance, tunable parameters, and simple integration with node.js via better-sqlite3 or other SQLite bindings. The release cadence is currently unknown; check GitHub for updates.