Frontend UI prototype workflow — clarify intent, explore directions, preview across viewports, diff against references, deliver with screenshot evidence
$npx -y skills add huiliyi37/tianshu-tui --skill design-prototypeInstalls into the current project.
Run `npx skills use "https://github.com/huiliyi37/tianshu-tui" --skill "huiliyi37/tianshu-tui/design-prototype"` 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/huiliyi37/tianshu-tui" that are relevant to the current task. Run `npx skills add "https://github.com/huiliyi37/tianshu-tui"` and select the relevant skills, then follow their instructions.