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Chrome extension development (Manifest V3) v1.0.0

Use this resource to build a Chrome extension that complies with Manifest V3

New

  • 495 downloads
  • 248 likes
  • 186 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install chrome-extension-manifest-v3

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 guides you from project setup to publication: manifest, service worker, content scripts and popup. You get a structured extension with limited permissions and checkpoints on security.

Mostly picked by

Updated November 2, 2026

Card for the “Chrome extension development (Manifest V3)” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
Apache-2.0

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What you get

  • SKILL.md: step-by-step method and Manifest V3 examples
  • SKILL.md: service worker, messaging and Chrome API usage
  • SKILL.md: security, performance, internationalization and accessibility

Good fit for

  • You want to turn a web tool into a Chrome extension
  • Your extension asks for too many permissions and needs trimming

Not for

    Tags

    • chrome
    • extension
    • manifest v3
    • browser

    About

    You say

    “Build a Chrome extension that shows the price excluding VAT on product pages, with a settings popup.”

    Card for the “Chrome extension development (Manifest V3)” skill

    Skill published by mindrally under the Apache-2.0 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 a Chrome extension that complies with Manifest V3
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE11.3 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md6.7 KB

    Origin and licence

    Listed unmodified

    Author
    mindrally
    Source
    github.com/mindrally/skills/tree/7682ca77710e0971eab4e0ae5dddfa281aea0ba5/chrome-extension-development
    Licence
    Apache-2.0

    Notice

    « chrome-extension-development » (mindrally, Apache-2.0) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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