Android Gradle Architecture Pro
Reviews multi-module Android Gradle builds against the Now in Android convention-plugin pattern — `build-logic/convention/` factoring, version-catalog discipline, AGP/Kotlin/Compose-compiler co-versioning, KSP over kapt. Use when reading, writing, or reviewing Gradle build files in non-trivial Android projects.
Android Coroutines Pro
Deep-reviews Kotlin coroutines and Flow code for structured-concurrency correctness — scope and dispatcher discipline, cooperative cancellation, exception propagation, hot/cold flow patterns, and coroutine testing. Use when reading, writing, or reviewing concurrency-heavy Kotlin/Android code.
Swift Docc Pro
Reviews and improves Swift documentation comments (DocC) for correctness, completeness, and clarity. Use when writing or reviewing public API documentation in Swift packages.
Swift Concurrency Pro
Reviews Swift code for concurrency correctness, modern API usage, and common async/await pitfalls. Use when reading, writing, or reviewing Swift concurrency code.
Coredata Swift6 Pro
Reviews Core Data code for Swift 6 strict concurrency compliance, modern context usage, and SPM compatibility. Use when reading, writing, or reviewing Core Data code under Swift 6.
Xml To Compose Migration Pro
Reviews and assists migration from XML layouts + Fragments to Jetpack Compose. Covers incremental interop (AndroidView / ComposeView), layout translation (ConstraintLayout / LinearLayout / FrameLayout → Modifier), RecyclerView → LazyColumn with keys, Fragment → Composable, Navigation Component → Navigation-Compose, ViewModel bridging, and XML themes → MaterialTheme.
Swift Logging Pro
Reviews Swift logging code using os.Logger for correct privacy markers, subsystem/category conventions, and appropriate log levels. Use when writing or reviewing logging code.
Swiftui Pro
Comprehensively reviews SwiftUI code for best practices on modern APIs, maintainability, and performance. Use when reading, writing, or reviewing SwiftUI projects.
Android Compose Pro
Deep-reviews Jetpack Compose code for recomposition stability, side-effect correctness, lazy-list performance, and state modeling. Use when reading, writing, or reviewing non-trivial Compose UI — especially when chasing jank, runaway recomposition, or effect bugs.
Swift Error Handling Pro
Reviews Swift error handling for modern patterns including typed throws, Result vs throws, LocalizedError conformance, and async error propagation. Use when writing or reviewing Swift error types and throwing functions.
AppBootstrapAI
AI agent steering for Apple (Swift 6.4 / SwiftUI / visionOS / Foundation Models) and Android (Kotlin / Compose / Gradle / Gemini Nano). Rules + skills + MCP for code, a11y, localization, TestFlight/Play. One install.sh detects your stack, installs the right per-platform rules, and keeps them current for Claude/Copilot/Cursor/Gemini/Codex/Kiro.
R8 Shrink Pro
Reviews Android R8 / ProGuard configuration for code-shrinking, optimization, and obfuscation. Covers `-keep` rule discipline, library `consumer-rules.pro` discipline, common reflection-using library rules (Moshi, Room, Hilt, Retrofit, Glide), mapping-file workflow, debugging release-build crashes. Use when reading, writing, or reviewing ProGuard/R8 configuration files.
Swift Testing Pro
Writes, reviews, and improves Swift Testing code using modern APIs and best practices. Use when reading, writing, or reviewing projects that use Swift Testing.
Swift Package Pro
Reviews Swift Package Manager libraries for public API design, module organization, dependency hygiene, and modern SPM features. Use when reading, writing, or reviewing Swift packages.