app-extensions

Generate Share, Action, Keyboard, and Safari Web Extension infrastructure with App Groups.

114|8|Updated Mar 4, 2025
One-click install
npx skills add https://github.com/gustavscirulis/snapgrid --skill app-extensions-gustavscirulis
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: app-extensions
Source: https://github.com/gustavscirulis/snapgrid/tree/main/.claude/skills/skills/generators/app-extensions
Command: npx skills add https://github.com/gustavscirulis/snapgrid --skill app-extensions-gustavscirulis

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill automates the creation of essential app extension infrastructure, including Share, Action, Keyboard, and Safari Web Extensions, complete with data sharing capabilities via App Groups.

Core Features & Use Cases

  • Share Extensions: Enable your app to receive content from other applications.
  • Action Extensions: Allow users to manipulate content directly within other apps.
  • Keyboard Extensions: Provide custom input methods.
  • Safari Web Extensions: Integrate custom functionality into Safari.
  • App Groups: Facilitate secure data sharing between your main app and its extensions.
  • Use Case: You're building an iOS app and want users to be able to share images directly from the Photos app into your app. This Skill will generate the necessary Share Extension code and configuration.

Quick Start

Use the app-extensions skill to add a share extension to your project.

Frequently Asked Questions about app-extensions

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I create a share extension in Swift to receive images from the Photos app?

This Skill generates production-ready Share Extension infrastructure for Swift, automatically creating the code and configuration needed to receive images from other iOS apps.

How do I set up App Groups for data sharing between my iOS app and its extensions?

This Skill generates App Group configurations alongside your iOS app extension infrastructure, enabling secure data sharing between your main application and extensions like Share, Action, Keyboard, or Safari Web Extensions.

Can I use this to generate a custom keyboard extension for iOS 16 and later?

Yes, this Skill supports generating Keyboard Extensions with deployment targets for iOS 16+ and macOS 13+, providing custom input methods and integrating App Group data sharing capabilities.

What is the best way to add a Safari Web Extension to an existing Swift project?

The best way to add a Safari Web Extension is using this Skill, which handles existing extension checks and project context detection to seamlessly integrate custom Safari functionality into your Swift 5.9+ project.

Does this support generating Action Extensions that manipulate content within other apps?

Yes, this Skill generates Action Extension infrastructure, allowing users to manipulate content directly within other iOS applications, complete with App Group data sharing and project context detection.