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Develop with React 18 and 19 and the Next.js App Router v1.0.0

Use this resource to build React 18 or 19 components and Next.js App Router projects

New

  • 510 downloads
  • 191 likes
  • 224 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install react-18-19-components

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent builds components and custom hooks, debugs rendering issues, migrates class components to functions and sets up state management. It also covers Server Components, Suspense boundaries, useActionState and React 19 features.

Mostly picked by

Updated November 2, 2026

Card for the “Develop with React 18 and 19 and the Next.js App Router” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

Similar resources

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What you get

  • references/hooks-patterns.md and server-components.md: hooks and Server Components
  • references/state-management.md, performance.md, react-19-features.md, testing-react.md: state, performance, React 19 and tests

Good fit for

  • You are migrating class components to function components with hooks
  • A Next.js App Router form should use useActionState

Not for

    Tags

    • react
    • hooks
    • next.js
    • server-components

    About

    You say

    “Convert this class component to a function with hooks and add useActionState to the sign-up form.”

    Card for the “Develop with React 18 and 19 and the Next.js App Router” skill

    Skill published by jeffallan under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to build React 18 or 19 components and Next.js App Router projects
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/hooks-patterns.md3.8 KB
    • references/migration-class-to-modern.md24.6 KB
    • references/performance.md4.1 KB
    • references/react-19-features.md3.9 KB
    • references/server-components.md3.2 KB
    • references/state-management.md4.2 KB
    • references/testing-react.md4.1 KB
    • SKILL.md5.5 KB

    Origin and licence

    Listed unmodified

    Author
    jeffallan
    Source
    github.com/jeffallan/claude-skills/tree/b7f220d32a0925c9bbfd24995e208e76bb74507c/skills/react-expert
    Licence
    MIT

    Notice

    « react-expert » (jeffallan, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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