MCP servers and skills: search, filter by where they run, and compare.
React vendoring and react-server layer boundaries. Use when editing entry-base.ts, $$compiled.internal.d.ts, compiled/react* packages, or taskfile.js copy_vendor_react. Covers the entry-base.ts bounda
OfficialSkillMIT★ 143k in collectionNo key
React 18.3.1 and React 19 dependency compatibility matrix.
OfficialSkillMIT★ 40k in collectionNo key
Preserve React 18 concurrent patterns and adopt React 19 APIs (useTransition, useDeferredValue, Suspense, use(), useOptimistic, Actions) during migration.
OfficialSkillMIT★ 40k in collectionNo key
Provides the complete, verified grep scan command library for auditing React codebases before a React 18.3.1 or React 19 upgrade. Use this skill whenever running a migration audit - for both the react
OfficialSkillMIT★ 40k in collectionNo key
Provides before/after patterns for migrating test files to React 19 compatibility, including act() imports, Simulate removal, and StrictMode call count changes.
OfficialSkillMIT★ 40k in collectionNo key
Build local React changes in the bundle variants consumed by Next.js, sync them into a local Next.js checkout, and test the resulting integration. Use when working on React changes that need validatio
OfficialSkillMIT★ 143k in collectionNo key
Reference for React 19 source-file migration patterns, including API changes, ref handling, and context updates.
OfficialSkillMIT★ 40k in collectionNo key
React Email renderer for json-render that turns JSON specs into HTML or plain-text emails using @react-email/components and @react-email/render. Use when working with @json-render/react-email, buildin
OfficialSkillApache-2.0★ 19k in collectionNo key
React renderer for json-render that turns JSON specs into React components. Use when working with @json-render/react, building React UIs from JSON, creating component catalogs, or rendering AI-generat
OfficialSkillApache-2.0★ 19k in collectionNo key
Provides exact migration patterns for React string refs (ref="name" + this.refs.name) to React.createRef() in class components. Use this skill whenever migrating string ref usage - including single el
OfficialSkillMIT★ 40k in collectionNo key
Provides exact patterns for diagnosing and fixing automatic batching regressions in React 18 class components. Use this skill whenever a class component has multiple setState calls in an async method,
OfficialSkillMIT★ 40k in collectionNo key
Provides exact Enzyme → React Testing Library migration patterns for React 18 upgrades. Use this skill whenever Enzyme tests need to be rewritten - shallow, mount, wrapper.find(), wrapper.simulate(),
OfficialSkillMIT★ 40k in collectionNo key
Provides the complete migration pattern for React legacy context API (contextTypes, childContextTypes, getChildContext) to the modern createContext API. Use this skill whenever migrating legacy contex
OfficialSkillMIT★ 40k in collectionNo key
Provides exact before/after migration patterns for the three unsafe class component lifecycle methods - componentWillMount, componentWillReceiveProps, and componentWillUpdate - targeting React 18.3.1.
OfficialSkillMIT★ 40k in collectionNo key
React PDF renderer for json-render. Use when generating PDF documents from JSON specs, working with @json-render/react-pdf, or rendering specs to PDF buffers/streams/files.
OfficialSkillApache-2.0★ 19k in collectionNo key
React Three Fiber 3D renderer for json-render. Use when working with @json-render/react-three-fiber, building 3D scenes from JSON specs, rendering meshes/lights/models/environments, or integrating Thr
OfficialSkillApache-2.0★ 19k in collectionNo key
React Native renderer for json-render that turns JSON specs into native mobile UIs. Use when working with @json-render/react-native, building React Native UIs from JSON, creating mobile component cata
OfficialSkillApache-2.0★ 19k in collectionNo key
Create a React component using the Container/Presentation pattern in src/components by asking for the component name and type (ui or features), then scaffold files that follow this repository's TypeSc
OfficialSkillMIT★ 40k in collectionNo key
React and Next.js performance guidelines for writing, reviewing and refactoring components and data fetching.
OfficialSkillMIT★ 33kNo key
React adapter for the json-render devtools inspector. Use whenever the user wants to add, configure, or troubleshoot @json-render/devtools-react in a React json-render app, including spec inspection,
OfficialSkillApache-2.0★ 19k in collectionNo key
Benchmark React or Next.js changes on Vercel Sandbox VMs with paired A/B statistics: react PR/commit vs base, or Next.js PR/commit vs base, measured end-to-end through the bench/render-pipeline app (r
OfficialSkillMIT★ 143k in collectionNo key
Guide for implementing smooth, native-feeling animations using React's View Transition API (`<ViewTransition>` component, `addTransitionType`, and CSS view transition pseudo-elements). Use this skill
OfficialSkillMIT★ 32k in collectionNo key
Compile a PAM control's iOS Obj-C/Swift module into the FLAT device-slice `.framework` for a `.ppmplugin` bundle (never an `.xcframework` — the wrap CI won't descend into one). Mac-only (Xcode). Build
OfficialSkillMIT★ 1.0k in collectionNo key
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