This module owns the Workflow catalogue, native BPMN/graph editor, validation and activation UI, immutable revision inspection, instance controls, and the governed module-standard compare/override/reset experience. The headless govoplan-workflow-engine package owns persistence, migrations, API routes, runtime services, and module integration contracts.

For one compatibility release, Python imports below govoplan_workflow.backend re-export their corresponding Workflow Engine implementations. New module code must use Core's workflow.* capabilities or, for engine implementation code, govoplan_workflow_engine directly.

See the engine/editor split for the durable ownership boundary. See the module concept and BPMN interoperability contract for the shared model retained by Workflow Engine.

Checks

/mnt/DATA/git/govoplan/.venv/bin/python -m unittest discover -s tests
cd webui && npm run typecheck