[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"skill:01M71V6SQ80RNB00C37FAAD68Y":3,"skill-same:01M71V6SQ80RNB00C37FAAD68Y":124},{"skillNo":4,"name":5,"nameZh":6,"description":7,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":6,"repositoryNo":12,"starsCount":13,"licenseSpdxId":14,"licenseFileUrl":6,"sourceHtmlUrl":15,"categories":16,"keywords":22,"publishedAt":43,"linkOnly":44,"markdownContent":45,"markdownBody":46,"frontMatter":47,"refName":50,"commitSha":51,"skillDirectory":52,"forksCount":13,"repositoryHtmlUrl":53,"repositoryHomepageUrl":6,"ownerHtmlUrl":54,"ownerBlogUrl":6,"ownerDescription":6,"updatedAt":55,"install":56,"resources":69},"01M71V6SQ80RNB00C37FAAD68Y","vercel-composition-patterns",null,"React composition patterns that scale. Use when refactoring components with boolean prop proliferation, building flexible component libraries, or designing reusable APIs. Triggers on tasks involving compound components, render props, context providers, or component architecture. Includes React 19 API changes.","Ab0umar\u002Fselrs.cc","Ab0umar","https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F250633394?v=4","01M71V4PCQ79M2BC5JWBD2RJSH","01M71V4PDRFXBJKEZM3B7S9MBF",0,"MIT","https:\u002F\u002Fgithub.com\u002FAb0umar\u002Fselrs.cc\u002Fblob\u002Fmain\u002F.agents\u002Fskills\u002Fcomposition-patterns\u002FSKILL.md",[17],{"categoryNo":18,"categoryName":19,"taxonomyType":20,"taxonomyTypeDesc":21},"01JBSEEDCAT000000000000009","前端开发","SCENARIO","使用场景",[23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42],"composition patterns","Composition","vercel composition patterns","vercel","patterns","boolean","components","when","react composition patterns","render","react 19","triggers","reusable","use","react composition","api","component architecture","tasks","architecture","react","2026-11-10 13:02:02",false,"---\nname: vercel-composition-patterns\ndescription:\n  React composition patterns that scale. Use when refactoring components with\n  boolean prop proliferation, building flexible component libraries, or\n  designing reusable APIs. Triggers on tasks involving compound components,\n  render props, context providers, or component architecture. Includes React 19\n  API changes.\nlicense: MIT\nmetadata:\n  author: vercel\n  version: '1.0.0'\n---\n\n# React Composition Patterns\n\nComposition patterns for building flexible, maintainable React components. Avoid\nboolean prop proliferation by using compound components, lifting state, and\ncomposing internals. These patterns make codebases easier for both humans and AI\nagents to work with as they scale.\n\n## When to Apply\n\nReference these guidelines when:\n\n- Refactoring components with many boolean props\n- Building reusable component libraries\n- Designing flexible component APIs\n- Reviewing component architecture\n- Working with compound components or context providers\n\n## Rule Categories by Priority\n\n| Priority | Category                | Impact | Prefix          |\n| -------- | ----------------------- | ------ | --------------- |\n| 1        | Component Architecture  | HIGH   | `architecture-` |\n| 2        | State Management        | MEDIUM | `state-`        |\n| 3        | Implementation Patterns | MEDIUM | `patterns-`     |\n| 4        | React 19 APIs           | MEDIUM | `react19-`      |\n\n## Quick Reference\n\n### 1. Component Architecture (HIGH)\n\n- `architecture-avoid-boolean-props` - Don't add boolean props to customize\n  behavior; use composition\n- `architecture-compound-components` - Structure complex components with shared\n  context\n\n### 2. State Management (MEDIUM)\n\n- `state-decouple-implementation` - Provider is the only place that knows how\n  state is managed\n- `state-context-interface` - Define generic interface with state, actions, meta\n  for dependency injection\n- `state-lift-state` - Move state into provider components for sibling access\n\n### 3. Implementation Patterns (MEDIUM)\n\n- `patterns-explicit-variants` - Create explicit variant components instead of\n  boolean modes\n- `patterns-children-over-render-props` - Use children for composition instead\n  of renderX props\n\n### 4. React 19 APIs (MEDIUM)\n\n> **⚠️ React 19+ only.** Skip this section if using React 18 or earlier.\n\n- `react19-no-forwardref` - Don't use `forwardRef`; use `use()` instead of `useContext()`\n\n## How to Use\n\nRead individual rule files for detailed explanations and code examples:\n\n```\nrules\u002Farchitecture-avoid-boolean-props.md\nrules\u002Fstate-context-interface.md\n```\n\nEach rule file contains:\n\n- Brief explanation of why it matters\n- Incorrect code example with explanation\n- Correct code example with explanation\n- Additional context and references\n\n## Full Compiled Document\n\nFor the complete guide with all rules expanded: `AGENTS.md`\n","# React Composition Patterns\n\nComposition patterns for building flexible, maintainable React components. Avoid\nboolean prop proliferation by using compound components, lifting state, and\ncomposing internals. These patterns make codebases easier for both humans and AI\nagents to work with as they scale.\n\n## When to Apply\n\nReference these guidelines when:\n\n- Refactoring components with many boolean props\n- Building reusable component libraries\n- Designing flexible component APIs\n- Reviewing component architecture\n- Working with compound components or context providers\n\n## Rule Categories by Priority\n\n| Priority | Category                | Impact | Prefix          |\n| -------- | ----------------------- | ------ | --------------- |\n| 1        | Component Architecture  | HIGH   | `architecture-` |\n| 2        | State Management        | MEDIUM | `state-`        |\n| 3        | Implementation Patterns | MEDIUM | `patterns-`     |\n| 4        | React 19 APIs           | MEDIUM | `react19-`      |\n\n## Quick Reference\n\n### 1. Component Architecture (HIGH)\n\n- `architecture-avoid-boolean-props` - Don't add boolean props to customize\n  behavior; use composition\n- `architecture-compound-components` - Structure complex components with shared\n  context\n\n### 2. State Management (MEDIUM)\n\n- `state-decouple-implementation` - Provider is the only place that knows how\n  state is managed\n- `state-context-interface` - Define generic interface with state, actions, meta\n  for dependency injection\n- `state-lift-state` - Move state into provider components for sibling access\n\n### 3. Implementation Patterns (MEDIUM)\n\n- `patterns-explicit-variants` - Create explicit variant components instead of\n  boolean modes\n- `patterns-children-over-render-props` - Use children for composition instead\n  of renderX props\n\n### 4. React 19 APIs (MEDIUM)\n\n> **⚠️ React 19+ only.** Skip this section if using React 18 or earlier.\n\n- `react19-no-forwardref` - Don't use `forwardRef`; use `use()` instead of `useContext()`\n\n## How to Use\n\nRead individual rule files for detailed explanations and code examples:\n\n```\nrules\u002Farchitecture-avoid-boolean-props.md\nrules\u002Fstate-context-interface.md\n```\n\nEach rule file contains:\n\n- Brief explanation of why it matters\n- Incorrect code example with explanation\n- Correct code example with explanation\n- Additional context and references\n\n## Full Compiled Document\n\nFor the complete guide with all rules expanded: `AGENTS.md`\n",{"name":5,"license":14,"metadata":48,"description":7},{"author":26,"version":49},"1.0.0","main","e3402c2b06ca43d3934b72e7feee0cecac251337",".agents\u002Fskills\u002Fcomposition-patterns","https:\u002F\u002Fgithub.com\u002FAb0umar\u002Fselrs.cc","https:\u002F\u002Fgithub.com\u002FAb0umar","2026-11-08 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and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React\u002FNext.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance improvements.","https:\u002F\u002Fgithub.com\u002FAb0umar\u002Fselrs.cc\u002Fblob\u002Fmain\u002F.agents\u002Fskills\u002Fvercel-react-best-practices\u002FSKILL.md",[131],{"categoryNo":18,"categoryName":19,"taxonomyType":20,"taxonomyTypeDesc":21},[42,133,134,26,135,136,137,30,138,40,29,139,140,141,142,143,27,144,145,34],"react best practices","vercel react best practices","best practices","performance","writing","code","data fetching","react components","next","refactoring","data","Optimization","guidelines",{"skillNo":147,"name":148,"nameZh":6,"description":149,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":6,"repositoryNo":12,"starsCount":13,"licenseSpdxId":14,"licenseFileUrl":150,"sourceHtmlUrl":151,"categories":152,"keywords":161,"publishedAt":43},"01M71VCDZS7YQ1FPEP29X0YKFJ","ui-styling","Create beautiful, accessible user interfaces with shadcn\u002Fui components (built on Radix UI + Tailwind), Tailwind CSS utility-first styling, and canvas-based visual designs. Use when building user interfaces, implementing design systems, creating responsive layouts, adding accessible components (dialogs, dropdowns, forms, tables), customizing themes and colors, implementing dark mode, generating visual designs and posters, or establishing consistent styling patterns across applications.","https:\u002F\u002Fgithub.com\u002FAb0umar\u002Fselrs.cc\u002Fblob\u002Fmain\u002F.agents\u002Fskills\u002Fui-styling\u002FLICENSE.txt","https:\u002F\u002Fgithub.com\u002FAb0umar\u002Fselrs.cc\u002Fblob\u002Fmain\u002F.agents\u002Fskills\u002Fui-styling\u002FSKILL.md",[153,156],{"categoryNo":154,"categoryName":155,"taxonomyType":20,"taxonomyTypeDesc":21},"01JBSEEDCAT000000000000015","视觉设计",{"categoryNo":157,"categoryName":158,"taxonomyType":159,"taxonomyTypeDesc":160},"01JBSEEDCAT000000000000032","设计师","PROFESSION","适用职业",[162,163,164,165,166,167,168,169,170,171,172,173,30,29,174,175,176,177,178,27],"ui styling","styling","ui","css","Tailwind","mode","canvas","implementing","design","themes","utility","design systems","across","create","component","layout","forms",{"skillNo":180,"name":181,"nameZh":6,"description":182,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":6,"repositoryNo":12,"starsCount":13,"licenseSpdxId":14,"licenseFileUrl":6,"sourceHtmlUrl":183,"categories":184,"keywords":188,"publishedAt":43},"01M71VBTXHH9ZJVE0JKVEP309P","tailwind-v4-shadcn","| Production-tested setup for Tailwind CSS v4 with shadcn\u002Fui, Vite, and React. Use when: initializing React projects with Tailwind v4, setting up shadcn\u002Fui, implementing dark mode, debugging CSS variable issues, fixing theme switching, migrating from Tailwind v3, or encountering color\u002Ftheming problems. Covers: @theme inline pattern, CSS variable architecture, dark mode with ThemeProvider, component composition, vite.config setup, common v4 gotchas, and production-tested patterns.","https:\u002F\u002Fgithub.com\u002FAb0umar\u002Fselrs.cc\u002Fblob\u002Fmain\u002F.agents\u002Fskills\u002Ftailwind-v4-shadcn\u002FSKILL.md",[185,186,187],{"categoryNo":18,"categoryName":19,"taxonomyType":20,"taxonomyTypeDesc":21},{"categoryNo":154,"categoryName":155,"taxonomyType":20,"taxonomyTypeDesc":21},{"categoryNo":157,"categoryName":158,"taxonomyType":159,"taxonomyTypeDesc":160},[166,189,190,191,192,24,165,193,194,167,169,195,29,41,42,196,176,197,178,164],"tailwind v4","shadcn","tailwind v4 shadcn","projects","css variables","tailwindcss","Variables","inline","config",{"skillNo":199,"name":200,"nameZh":6,"description":201,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":6,"repositoryNo":12,"starsCount":13,"licenseSpdxId":14,"licenseFileUrl":6,"sourceHtmlUrl":202,"categories":203,"keywords":210,"publishedAt":43},"01M71VA779W2BHBWQAK36TGCFF","seo","Optimize for search engine visibility and ranking. Use when asked to \"improve SEO\", \"optimize for search\", \"fix meta tags\", \"add structured data\", \"sitemap optimization\", or \"search engine optimization\".","https:\u002F\u002Fgithub.com\u002FAb0umar\u002Fselrs.cc\u002Fblob\u002Fmain\u002F.agents\u002Fskills\u002Fseo\u002FSKILL.md",[204,207],{"categoryNo":205,"categoryName":206,"taxonomyType":20,"taxonomyTypeDesc":21},"01JBSEEDCAT000000000000019","营销推广",{"categoryNo":208,"categoryName":209,"taxonomyType":159,"taxonomyTypeDesc":160},"01JBSEEDCAT000000000000035","市场营销",[200,211,212,213,214,215,216,30,217,143,218,219,144,220,36,221,222,223,224,225],"search engine","search","Meta","fix","ranking","improve","optimize","add","for","structured data","Meta Tags","tags","engine","web","quality",{"skillNo":227,"name":127,"nameZh":6,"description":128,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":6,"repositoryNo":12,"starsCount":13,"licenseSpdxId":14,"licenseFileUrl":6,"sourceHtmlUrl":228,"categories":229,"keywords":231,"publishedAt":43},"01M71V9JR7F79SVZY1MRM3XSJY","https:\u002F\u002Fgithub.com\u002FAb0umar\u002Fselrs.cc\u002Fblob\u002Fmain\u002F.agents\u002Fskills\u002Freact-best-practices\u002FSKILL.md",[230],{"categoryNo":18,"categoryName":19,"taxonomyType":20,"taxonomyTypeDesc":21},[42,133,134,26,135,136,137,30,138,40,29,139,140,141,142,143,27,144,145,34],{"skillNo":233,"name":234,"nameZh":6,"description":235,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":6,"repositoryNo":12,"starsCount":13,"licenseSpdxId":14,"licenseFileUrl":236,"sourceHtmlUrl":237,"categories":238,"keywords":251,"publishedAt":43},"01M71V99JRRWABQGJ853ZCRB5N","playwright-best-practices","Use when writing Playwright tests, fixing flaky tests, debugging failures, implementing Page Object Model, configuring CI\u002FCD, optimizing performance, mocking APIs, handling authentication or OAuth, testing accessibility (axe-core), file uploads\u002Fdownloads, date\u002Ftime mocking, WebSockets, geolocation, permissions, multi-tab\u002Fpopup flows, mobile\u002Fresponsive layouts, touch gestures, GraphQL, error handling, offline mode, multi-user collaboration, third-party services (payments, email verification), console error monitoring, global setup\u002Fteardown, test annotations (skip, fixme, slow), test tags (@smoke, @fast, @critical, filtering with --grep), project dependencies, security testing (XSS, CSRF, auth), performance budgets (Web Vitals, Lighthouse), iframes, component testing, canvas\u002FWebGL, service workers\u002FPWA, test coverage, i18n\u002Flocalization, Electron apps, or browser extension testing. Covers E2E, component, API, visual, accessibility, security, Electron, and extension testing.","https:\u002F\u002Fgithub.com\u002FAb0umar\u002Fselrs.cc\u002Fblob\u002Fmain\u002F.agents\u002Fskills\u002Fplaywright-best-practices\u002FLICENSE.md","https:\u002F\u002Fgithub.com\u002FAb0umar\u002Fselrs.cc\u002Fblob\u002Fmain\u002F.agents\u002Fskills\u002Fplaywright-best-practices\u002FSKILL.md",[239,242,245,248],{"categoryNo":240,"categoryName":241,"taxonomyType":20,"taxonomyTypeDesc":21},"01JBSEEDCAT000000000000008","测试与质量",{"categoryNo":243,"categoryName":244,"taxonomyType":20,"taxonomyTypeDesc":21},"01JBSEEDCAT000000000000011","运维与部署",{"categoryNo":246,"categoryName":247,"taxonomyType":20,"taxonomyTypeDesc":21},"01JBSEEDCAT000000000000018","写作与文案",{"categoryNo":249,"categoryName":250,"taxonomyType":159,"taxonomyTypeDesc":160},"01JBSEEDCAT000000000000036","内容创作者",[135,252,253,254,255,256,257,167,168,258,259,169,260,261,137,262,263,264,265,176],"playwright best practices","playwright","project","teardown","time","authentication","testing","ci","csrf","global setup","apps","monitoring","permissions","i18n"]