菜单
Implement idempotency keys and handling to ensure operations can be safely retried without duplicate effects. Use when building payment systems, APIs with retries, or distributed transactions.
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
Implement idempotency keys and handling to ensure operations can be safely retried without duplicate effects. Use when building payment systems, APIs with retries, or distributed transactions.
# Copy this command into Claude Code to install this skill
/plugin add https://github.com/Asymmetric-al/core/tree/develop/.claude/skills/idempotency-handling
For more information, visit the GitHub repository.
Design engineering principles and patterns for building polished, accessible web interfaces. Use this skill when building UI components, reviewing frontend code, implementing forms, handling touch interactions, optimizing performance, or creating marketing pages. Triggers on: design engineering, UI polish, input fields, form validation, button states, touch devices, mobile UX, accessibility, a11y, keyboard navigation, aria labels, font rendering, typography, layout shift, z-index, animations, transitions, easing, hover effects, tap targets, iOS Safari, prefers-reduced-motion, marketing pages, landing pages, dark mode, theme switching, scrollbars, gradients, shadows, virtualization, preloading.
Build consistent, accessible UI with shadcn/ui components, Tailwind tokens, and composable primitives. Use whenever selecting, installing, composing, or customizing shadcn/ui in this repo, including registry items, themes, and component wrappers. Prefer the base-ui skill when the UI is intentionally built only with Base UI primitives.
Tasteful, subtle web UI animation following Emil Kowalski / animations.dev principles. Use when adding or reviewing interface motion — hover and press feedback, entrances and exits, modals, toasts, menus, loading and skeleton states, staggered reveals, page or view transitions — so motion stays refined and purposeful, not decorative. Covers CSS, Web Animations, and React timing/easing. Pair with the motion skill for motion/react API specifics.
Pointer to the canonical agent instruction and skill system for this monorepo
This skill encodes Emil Kowalski's philosophy on UI polish, component design, animation decisions, and the invisible details that make software feel great. Use when reviewing or writing UI animations, CSS transitions, interactive components, drag/gesture interactions, or any frontend detail work where craft and perceived performance matter.
Expert guidance for integrating and building applications with shadcn/ui components, including component discovery, installation, customization, and best practices.