# Xcode Skills

> Authoritative Apple guidance bundled with Xcode for SwiftUI, UIKit, App Intents, testing, device interaction, document apps, C bounds safety, and Xcode security settings. Use when writing, reviewing, debugging, testing, or modernizing Apple-platform code. Load the relevant bundled skill before acting.

- Skill: `mikker/xcode-skills` (Agent Skill, multi-file: 5 files)
- Install (CLI): `npx skillmds@latest add mikker/xcode-skills`
- Raw SKILL.md: https://api.skillmd.com/api/skills/mikker/xcode-skills/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Security
- Author: mikker (https://skillmd.com/u/mikker)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/mikker/xcode-skills

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# Xcode skills

Apple's exported Xcode skills are stored in `bundled/`. They supersede prior
knowledge for the Apple APIs and workflows they cover.

Before acting:

1. List the directories in `bundled/` to discover the current catalog.
2. Read the `SKILL.md` for every skill relevant to the task completely.
3. Follow that skill's instructions and load only the references relevant to the
   task. Resolve its relative paths from that bundled skill's directory.
4. If a bundled skill directs you to a sibling skill, read that sibling too.

Do not treat this meta skill as a substitute for the bundled guidance. Xcode can
add or remove skills between releases, so inspect the catalog rather than relying
on a hard-coded list.