v2.0.0

Added

Turns the repository from something you read into something you install. The skill teaches an agent how to write iOS code; the MCP server lets it check code that already exists.

• mcp-server/ -- ios-agent-mcp, a TypeScript MCP server (stdio transport) exposing six iOS-specific tools:
  • analyze_swift_project -- structure (file/line counts, deployment target, Swift tools version, frameworks, test presence) plus a finding count per category with the tool that explains each.
  • review_swift_concurrency -- @Observable without @MainActor, Task.detached, DispatchQueue.main.async, await MainActor.run inside an isolated type, @unchecked Sendable, nonisolated(unsafe), unstructured Task in onAppear, empty catch, non-final observable classes, and types named Task that shadow _Concurrency.Task.
  • review_swift_architecture -- initializers defaulting to live implementations, presentation code naming URLSession/APIClient/ModelContext, singletons resolved inside view models, the domain layer importing SwiftUI, nested NavigationStacks, and NavigationView.
  • review_swiftui -- fixed font sizes and heights, AnyView, deprecated .cornerRadius, literal spacing instead of tokens, materials over solid backgrounds, transient view state on models, ObservableObject, @EnvironmentObject, and try!.
  • check_availability_guards -- missing guards and over-restrictive ones: an iOS 26 API guarded at #available(iOS 27, *) compiles, ships, and silently drops every iOS 26 device to the fallback. Also flags Foundation Models used without a runtime SystemLanguageModel.availability check.
  • audit_app_store_readiness -- permission-gated frameworks with no Info.plist purpose string, a missing PrivacyInfo.xcprivacy (apps only -- libraries are never submitted), unlocalized user-facing strings, unlabeled icon-only buttons, and print() used for diagnostics.
• Every finding carries a file, a line, the severity, the consequence, the specific fix, and a link into this repo's docs. Analyzers are pure (path, content) -> Finding[] functions, so they are unit-testable without the MCP transport.
• 38 tests -- unit coverage for every analyzer plus test/server.smoke.test.js, which launches the real server and speaks the real MCP protocol over stdio. Unit tests cannot tell you whether the server actually starts; that one can.
• docs/mcp/ -- installation.md (Claude Code, Claude Desktop, Cursor, from source, troubleshooting, privacy), tools.md (every rule with its severity, and the limits of static analysis), examples.md (worked sessions, including how the tools pair with the subagents).
• mcp-server/mcp.json -- manifest declaring runtime, transport, filesystem-read-only permissions, and the tool list.
• CI gained an mcp-server job: install, typecheck, build, test, validate the manifest, and verify the manifest's tool list matches the tools actually registered in src/index.ts -- a tool advertised but not registered would be a broken promise to any client.

Fixed

• Dogfooding the server against this repo's own samples/SkillPatterns surfaced two false positives in the analyzers, both fixed with regression tests: empty-catch matched catch { } inside a doc comment because that one check used a raw regex instead of the comment-stripping line walker every other rule uses; and missing-privacy-manifest fired on an SPM library, which has no Info.plist and is never submitted to App Review.
• Package.swift is no longer analyzed as application source -- it is build configuration, and including it inflated file counts and produced findings against code that is not part of the app.
• A line field in the availability analyzer held the matched source string rather than the line number; it type-checked only because of an unsafe as unknown as cast. Fixed, cast removed, regression test added.

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Full changelog: https://github.com/Nagarjuna2997/ios-agent-skill/blob/v2.0.0/CHANGELOG.md