AnthropicAnthropic's first-party skill for distinctive interface work: creative, polished code rather than the default purple gradient.
In the author’s words
Guidance for distinctive, intentional visual design when building new UI or reshaping an existing one. Helps with aesthetic direction, typography, and making choices that don't read as templated defaults.
The description field from SKILL.md, quoted as written.
Read it before you install it
SKILL.md · 65 lines
Install on its own
Or add it to your stack above and install everything at once.
npx skills add https://github.com/anthropics/skills --skill frontend-designTrust audit
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Goes well with
emil-design-eng
The design-engineering house style behind Sonner and Vaul.
Emil's main skill. Mostly animation, with the UI-polish and component judgement that surrounds it: what to build, how far to push it, and when to stop.
npx skills add https://github.com/emilkowalski/skills
prototype
Builds several genuinely different UI variants behind a live picker.
Flip through real implementations instead of arguing about descriptions, then promote the one that wins.
npx skills add https://github.com/emilkowalski/skills --skill prototype
apple-design
Apple's interface and motion principles, translated for the web.
Distilled from the WWDC design talks. Gesture-driven UI, spring physics, interruptible transitions, translucent materials, optical sizing and the restraint underneath all of it.
npx skills add https://github.com/emilkowalski/skills --skill apple-design
Emil Kowalski