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Dependency compatibility for React 18 and 19 v1.0.0

Use this resource to check dependency compatibility before upgrading React

New

  • 502 downloads
  • 193 likes
  • 146 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install react-dependency-compatibility-matrix

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 compares your dependencies against the compatibility matrix (Testing Library, Apollo, Emotion, React Router, Redux, etc.) and follows the decision tree for peer conflicts. You learn which libraries to update and when to use legacy-peer-deps.

Mostly picked by

Updated November 2, 2026

Card for the “Dependency compatibility for React 18 and 19” skill

Details

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

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What you get

  • SKILL.md: version matrix and conflict decision tree
  • references/: details on Apollo and the React Router migration

Good fit for

  • npm install fails on a peer dependency conflict
  • You want to move from React Router v5 to v6 without surprises

Not for

    Tags

    • react
    • dependencies
    • npm
    • compatibility

    About

    You say

    “Check whether our Apollo and Emotion versions support React 19 before upgrading.”

    Card for the “Dependency compatibility for React 18 and 19” skill

    Skill published by github 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 check dependency compatibility before upgrading React
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/apollo-details.md2.4 KB
    • references/router-migration.md3.4 KB
    • SKILL.md4.4 KB

    Origin and licence

    Listed unmodified

    Author
    github
    Source
    github.com/github/awesome-copilot/tree/0fe6545b950671641b2b14b44eb56678fea6c6b4/skills/react18-dep-compatibility
    Licence
    MIT

    Notice

    « react18-dep-compatibility » (github, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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