Alarmkit

What Alarmkit is

Alarmkit is a skill published in the dpearson2699/swift-ios-skills repository on GitHub, which has about 1.1k stars. The repository describes itself as: “Agent Skills for iOS 26+, Swift 6.3, SwiftUI, and modern Apple frameworks”

A skill is a folder with a SKILL.md file: frontmatter with a name and a description, followed by instructions Claude follows. Claude loads a skill automatically when a task matches its description, and you can also run it directly with a slash and its name.

Skills work in Claude Code and in Claude Cowork, which makes Alarmkit a portable way to give Claude the same method everywhere.

How to install Alarmkit

New to extending Cowork? Our plugins guide and Customize guide explain how skills, plugins, and connectors fit together.

Inside the source file

The repository does not declare an open-source license, so we list only the outline of the file here. Read the full text on GitHub.

• Contents
• Install
• Recommended: any agent via skills CLI
• Claude Code (via plugin marketplace)
• OpenAI Codex
• Claude Web App / Claude Desktop
• ChatGPT
• Plugin Bundles (Claude Code)
• Skills
• SwiftUI
• Core Swift
• App Experience Frameworks
• Data & Service Frameworks
• AI & Machine Learning

Open README.md on GitHub

Before you install

• Read the whole file first. Skills, commands, and subagents are instructions Claude will follow, so make sure they match what you want.
• Check which tools, scripts, or MCP servers it uses. Local servers and scripts run with your permissions.
• Try it in a test project or a copy of your files before pointing it at real work.
• Pin the version you tested, and review changes before updating.
• Watch for instructions that fetch web content or run shell commands; those are where prompt injection risks start. See our prompt injection guide.

FAQ