Produce a scored heuristic critique of the UI using Nielsen's 10 + 6 design laws + optional persona walkthroughs. Outputs a machine-parseable scorecard plus a 0-100 UsabilityScore (the judged companion to the deterministic UICraftScore). Invoke when the user asks for heuristic on their UI, or mentions 'heuristic' alongside design / UI / frontend work.
$npx -y skills add educlopez/ui-craft --skill heuristicInstalls into the current project.
Run `npx skills use "https://github.com/educlopez/ui-craft" --skill "educlopez/ui-craft/heuristic"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/educlopez/ui-craft" that are relevant to the current task. Run `npx skills add "https://github.com/educlopez/ui-craft"` and select the relevant skills, then follow their instructions.