UI/Frontend Guidance

This is a composable overlay, not a standalone workflow. Use alongside the matching principle skill (for example, coding-guidance-cpp) when the change touches UI or frontend code. Add project-core-dev only when repository-specific completion checks still need to be discovered or reported.

Choose the activity before applying the rules below:

• for implementation, make only the requested UI changes and validate them
• for review, inspect and report prioritized findings with evidence; do not edit files or require findings to be fixed unless the user also asks for remediation

Use this as the thin default overlay for ordinary UI work. If the task is redesign-heavy, frontend-polish heavy, or needs a stronger UX review checklist, prefer ui-design-guidance.