Cloudflare D1 vs Turso vs LibSQL: Serverless SQLite in 2026

SQLite is experiencing a renaissance in edge computing via Cloudflare D1, Turso, and LibSQL, which address replication and HTTP access limitations. Turso is highlighted as the optimal choice for most edge applications. Simultaneously, the integration of AI tools, Model Context Protocol (MCP), and AI Skills is essential for developers. These layers prevent costly security flaws by decoupling tools from clients and enforcing business logic through OAuth 2.1 authorization and human-in-the-loop controls.