Apple Documentation Router

Apple bundles for-LLM markdown documentation inside Xcode. These are authoritative, up-to-date guides and diagnostics written by Apple engineers. Read them directly with Claude Code's native Read tool — no MCP server or special tool required.

When to Use

• You need the exact API signature or behavior from Apple
• An Axiom skill references an Apple framework and you want the official source
• A Swift compiler diagnostic needs explanation
• The user asks about a specific Apple framework feature

Priority: Axiom skills provide opinionated guidance (decision trees, anti-patterns, pressure scenarios). Apple docs provide authoritative API details. Use both together.

How to Read These Docs

The session-start hook resolves Xcode's location and echoes the literal base directories into session context (look for "Apple for-LLM Documentation: Xcode detected at <path>"). Use the Read tool with <that base>/<filename>.

Default Xcode location (/Applications/Xcode.app) base directories: