Dolt is a version-controlled SQL database for AI agents and developers. Think Git and MySQL had a baby: every database change can be committed, branched, diffed, merged, pushed, and pulled. Agents can work on isolated branches, review database changes before they reach production, and roll back mistakes with a complete history of both data and schema. Dolt is open source and MySQL-compatible, with related projects for SQLite (DoltLite), PostgreSQL (Doltgres), and MongoDB workflows (DumboDB).