Roadmap

The initial six-session prototype is complete: strict schema validation, PostgreSQL inspection, explained migration planning, transactional execution, independent verification and a reproducible customer-database walkthrough.

The full suite and fresh-checkout walkthrough passed on PostgreSQL 16.10 and 17.6. Tests cover preserved rows, stale plans, competing clients, lock-wait drift, cancellation, statement timeouts and rollback after SQL, target-check, metadata-bootstrap or history-recording failures. These results do not establish general crash recovery or production readiness.

The resume checkpoint records the evidence and handoff. Further work awaits owner direction. The owner has adopted Apache License 2.0 for the engine and original website work. There is no automatic release or published binary.

Destructive migrations, general type conversions, resumable backfills, concurrent index builds, other database engines, browser editing and MCP remain future scope. The supported-feature matrix defines the current boundary.

The authorized follow-up adds an interactive browser demo using the verified CLI recordings. It presents schema comparisons, SQL, preserved rows and drift reports. Live database editing remains future scope.