What problem does it solve? Reviewing a large Swift codebase for bugs, dead code, concurrency issues, and security risks is slow and inconsistent when done manually. This Skill runs a structured, read-only audit of an iOS or macOS project and produces a single navigable CODE_AUDIT.md report where every finding is cited to an exact file and line. ## Core Features & Use Cases - Six-step audit workflow: scopes the codebase, captures real compiler warnings via the Xcode MCP server or xcodebuild, then launches three parallel Explore agents covering concurrency/API modernity, dead code/duplication, and bugs/security/performance. - Severity-graded, verified findings: every Critical or High finding cites path/to/file.swift:LINE, and Critical claims are spot-verified by opening the cited lines before they enter the report. - Stable numbered report: CODE_AUDIT.md uses fixed section numbers (1-12) and N.M finding IDs so issues can be referenced as "§5.4" in tickets and PRs. - Use Case: Before a refactor sprint or major release, run the audit on your Swift project to get an executive summary, quick wins, and a prioritized list of concurrency, security, and performance findings to file as issues. ## Quick Start Open your iOS or macOS Swift project in Claude Code and ask it to run a comprehensive code audit of this codebase.
