New open-source tool uses AI to automatically generate and verify SQL database migrations with built-in safety checks

Aim creates ephemeral test databases to compare current and desired schema states before generating migrations

An LLM generates both UP and DOWN SQL migration statements based on schema differences

Built-in verification applies migrations to test databases and validates results match expected schema

If verification fails, the tool automatically feeds diffs back to the LLM for iterative correction

Creator warns tool is fresh and untested in production—users should review outputs before applying to live databases