LibSQL AI

Open-source SQLite fork with vector search for edge AI applications

Code & DevelopmentFreemium

LibSQL is an open-source fork of SQLite with extensions including vector search capabilities, making it suitable for building AI applications at the edge or on resource-constrained devices. Turso, the company behind LibSQL, provides a managed hosting platform that brings LibSQL databases to the edge globally. The vector search extension enables semantic search and RAG functionality without separate infrastructure, letting developers use a single SQLite-compatible database for both relational data and vector embeddings. Mobile developers adding AI features to apps, edge application developers needing local vector search, and teams using Turso for edge databases who want to add AI features use LibSQL for its lightweight, embedded approach.

Key Features

• ✓Vector search extension
• ✓SQLite compatible
• ✓Edge deployment
• ✓Embedded database
• ✓Open-source