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已展示 12 / 12 个已收集 Skill。
Guides creation and refinement of Figma-style property panel patterns ("PropKit") using FigUI3 components. Applies when building or modifying property fields in the playground app (`/propkit` route), generating consistent field prompts, composing horizontal…
原文语言：英语
Guides development and maintenance of the FigUI3 web components library for Figma-style plugin UIs. Applies when adding or modifying `fig-*` custom elements, updating docs/demo pages, adjusting theme tokens, improving accessibility, or debugging component…
原文语言：英语
Guides development and maintenance of the FigUI3 web components library for Figma-style plugin UIs. Applies when adding or modifying `fig-*` custom elements, updating docs/demo pages, adjusting theme tokens, improving accessibility, or debugging component…
原文语言：英语
Guides CSS rendering and layout performance tests for component UIs. Use when checking selector cost, layout thrash, paint work, animation smoothness, CSS containment, computed styles, or visual regressions caused by CSS changes.
原文语言：英语
Guides browser-based performance testing for HTML, CSS, JavaScript, and UI interactions. Use when measuring frontend performance, adding Playwright perf tests, checking regressions, profiling load/render/interaction cost, or discussing performance budgets.
原文语言：英语
Guides JavaScript runtime performance testing for frontend components. Use when profiling event handlers, DOM update loops, memory leaks, timers, animation frames, pointer/keyboard interactions, or regressions in vanilla JS component code.
原文语言：英语
Guides performance testing for native Web Components and custom elements. Use when measuring custom element registration, upgrade cost, connected/disconnected callbacks, attributeChangedCallback churn, Shadow DOM work, slots, or fig-* component scalability.
原文语言：英语
Guides accessibility review and implementation for FigUI3 web components and playground examples. Use when the user mentions accessibility, a11y, ARIA, screen readers, keyboard navigation, focus rings, labels, roles, disabled states, contrast, dialogs, menus,…
原文语言：英语
Guides CSS and layout tests for FigUI3 components. Use when validating component CSS, nested selectors, tokens, interaction states, computed styles, layout boxes, or visual regressions.
原文语言：英语
Guides real-browser tests for FigUI3 custom elements. Use when adding or debugging tests for fig-* web components, attribute/property contracts, value synchronization, event payloads, disabled behavior, or custom element registration.
原文语言：英语
Terse communication mode—50-75% fewer tokens. Do work, report result, stop. No preamble, no self-narration.
原文语言：英语
Implements CSS nesting and advanced selectors with progressive enhancement and maintainable specificity. Use when writing or refactoring nested CSS, or when the user mentions :has, :is, :where, :not, or complex selector composition.
原文语言：英语