# user-interface > Produce UI specs (screens/flows/interaction contracts) as applied build work. Stub-only domain scaffold. - Author: github-actions[bot] - Repository: eoghanleo/phosphene-greenfield - Version: 20260203065458 - Stars: 0 - Forks: 0 - Last Updated: 2026-02-08 - Source: https://github.com/eoghanleo/phosphene-greenfield - Web: https://mule.run/skillshub/@@eoghanleo/phosphene-greenfield~user-interface:20260203065458 --- --- name: user-interface description: Produce UI specs (screens/flows/interaction contracts) as applied build work. Stub-only domain scaffold. metadata: short-description: UI specs (stub) --- ## Domain Primary domain: `` ## Status Stub scaffold only (no instrument set yet). ## What you produce - `ui-spec` artifacts under `phosphene/domains/user-interface/output/` ## How to work - Prefer upstream constraints from `` and `` (acceptance criteria, edge cases). - Keep outputs implementable: states, transitions, error messages, loading/empty cases. - Until control scripts exist for this domain, **manual edits are allowed** for artifacts you add under the domain output folder. ## Validation (stub) - Validators and done-score scripts are not yet implemented for this domain.