Run the initial generation

Before generating, .modeller/config.json must declare all sources, a pinned local template pack, the identity registry, output root, parameters, and ownership manifest. The Child Care reference project is the canonical working configuration to adapt.

Always begin with a preview:

modeller generate --workspace . --dry-run

Review the output paths and statuses. A preview writes nothing. Resolve any diagnostics or conflicts, then apply the plan:

modeller generate --workspace .

Generated output is recorded in the configured ownership manifest. Commit the configuration, RML sources, identity registry, pinned templates, and ownership manifest so other developers and CI reproduce the same result.

Run generation again without changing inputs. Deterministic output should be reported as Unchanged. Build or test the generated project before enabling automatic generation.