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iOS and macOS app extensions v1.0.0

Use this resource to add a share, action, keyboard or Safari extension to the app

New

  • 390 downloads
  • 120 likes
  • 137 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install app-extensions-app-groups

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 checks your existing extensions and App Groups, then writes the files for the chosen extension and the infrastructure shared with the main app. You get an extension that receives or transforms content, with data shared through an App Group.

Mostly picked by

Updated November 2, 2026

Card for the “iOS and macOS app extensions” skill

Details

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

Similar resources

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What you get

  • SKILL.md: checks, generation steps and App Group sharing
  • templates.md: extension templates

Good fit for

  • You want to receive content from other apps
  • You are adding a Safari extension to your app

Not for

    Tags

    • extensions
    • sharing
    • app groups
    • swift

    About

    You say

    “Add a share extension that saves links into my app through an App Group.”

    Card for the “iOS and macOS app extensions” skill

    Skill published by rshankras 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 add a share, action, keyboard or Safari extension to the app
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md10.1 KB
    • templates.md30.4 KB

    Origin and licence

    Listed unmodified

    Author
    rshankras
    Source
    github.com/rshankras/claude-code-apple-skills/tree/9ffb83138209057875698dd11c1720c657c47a92/skills/generators/app-extensions
    Licence
    MIT

    Notice

    « app-extensions » (rshankras, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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