What problem does it solve? Swift developers waste time manually building Xcode projects to validate changes and hunting through Apple documentation and WWDC sessions for API guidance. This Skill wires two MCP servers into the workflow so builds are validated automatically after every code change and official Apple documentation is queried first. ## Core Features & Use Cases - Xcode Build Automation: Discover projects, list schemes, build for macOS/iOS Simulator/device, clean builds, and scaffold new projects via XcodeBuildMCP, with an autonomous build-fix-rebuild loop that only commits on zero errors. - Apple Docs & WWDC Lookup: Search all Apple frameworks, get symbol details, check API availability/deprecation, and access WWDC sessions 2014-2025 with offline transcripts via the apple-docs MCP server. - Mandatory Research-First Workflow: Enforces a priority order of Apple Docs MCP, then Context7 for third-party libraries, then Exa web search before writing code. - Use Case: After editing a SwiftUI view, the agent builds the project with XcodeBuildMCP, reads any compiler errors, fixes them, rebuilds, and only commits when the build is clean. ## Quick Start Ask the agent to build the current Xcode project for the iOS Simulator and fix any compilation errors it finds.