Feature Request: Claude Code Extension for Xcode

Summary

Request for a native Claude Code extension for Xcode, similar to the existing VS Code extension.

Problem

Swift/SwiftUI developers using Xcode currently have limited options:

1. Xcode's built-in AI - Only basic autocomplete, no conversation, no file editing, no tools
2. Claude Code CLI - Full power but requires switching between Xcode and Terminal
3. Claude Desktop - Good with MCP, but still a separate window

There's no way to get Claude Code's full capabilities (multi-file editing, bash commands, MCP tools, codebase search) directly inside Xcode.

Proposed Solution

A native Xcode Source Editor Extension that provides:

• Chat panel within Xcode
• File read/write capabilities
• Terminal command execution
• MCP server support (especially XcodeBuildMCP for build/test/run)
• Codebase-aware context

Use Case

macOS/iOS developers represent a significant portion of professional developers. Xcode is irreplaceable for:

• Code signing & provisioning
• Simulator management
• Interface Builder / SwiftUI Previews
• Instruments & debugging

Having Claude Code integrated would dramatically improve the Swift development experience.

Alternatives Considered

• Split-screen with Terminal (current workaround)
• Claude Desktop with MCP (works but separate window)
• VS Code with Swift extension (missing Xcode-specific features)