launch52-ai

Generate domain layer code (entities, enums, repository interfaces) from feature specifications. Creates pure Dart business logic with no external dependencies. Use after /feature-init to fill in the domain layer.

Configure environment flavors (dev, staging, prod) for Flutter apps. Sets up compile-time variables via --dart-define-from-file, Gradle productFlavors, Xcode schemes, and per-environment configuration. Use when adding multi-environment support or separating dev/staging/prod builds.

Generate core infrastructure for Flutter apps. Creates theme system (AppColors, AppTheme), router (GoRouter), services (SecureStorage, SharedPrefs, Supabase), error handling (Failures), and providers. Run after /init, before /auth.

Implement GDPR/App Store/Play Store compliant account deletion with confirmation flow, data cleanup, and auth sign-out. Use when adding "delete account", "remove account", or "user data deletion" features. Required for both App Store and Play Store compliance.

Deep linking with Universal Links (iOS) and App Links (Android). Platform setup, domain verification, GoRouter integration, path-based routing. Use when implementing deep links, URL handling, or app-to-web navigation.

Initialize new feature with Clean Architecture folder structure and skeleton files. Creates scaffold for domain, data, and presentation layers with TODOs. Use AFTER /plan to create the initial structure, then run /domain and /data to fill in details.

Set up CI/CD pipelines with GitHub Actions and Fastlane for Flutter apps. Automates testing, building, and deployment to Firebase App Distribution, TestFlight, and Play Store. Use when setting up automated workflows or preparing for release.

Audit and implement accessibility in Flutter apps. Use when adding semantic labels, testing screen reader compatibility, ensuring WCAG compliance, fixing accessibility issues, or making UI accessible to all users. Covers Semantics widgets, contrast ratios, touch targets, and assistive technology support.

Generate base authentication feature scaffold with Clean Architecture. Creates shared auth infrastructure (AuthRepository, AuthNotifier, UserProfile, LoginScreen) that /social-login and /phone-auth extend. Run after /core, before specific auth methods.

Generate data layer code (Freezed DTOs, repository implementations, data sources) from feature specifications or API references. Creates the bridge between domain entities and external data sources. Use after /domain to implement the data layer.

Design user interfaces with exceptional UX patterns. Use when implementing screens, reviewing UI code, choosing loading states, handling errors gracefully, placing interactive elements, adding animations, or ensuring the app feels polished and intuitive. Focuses on user experience details that make apps feel professional.

Phone OTP authentication - country data, phone formatting, E.164 validation, rate limiting, retry patterns. Use when implementing phone verification flows. Supports Supabase and custom backends.

Write, review, and audit tests for Flutter projects using Clean Architecture + Riverpod. Use when writing unit tests, widget tests, golden tests, reviewing test quality, checking test coverage, creating mocks/spies, or testing Riverpod providers.

Analytics and crash reporting with Firebase Analytics, Crashlytics, Sentry, or PostHog. Event tracking, user properties, screen views, crash reports, error logging. Plug-and-play provider architecture. Use when implementing analytics, crash reporting, or switching providers.

Prepare Flutter apps for App Store and Play Store release. Use when setting up Android signing, iOS certificates, app icons, splash screens, or preparing for production deployment. Covers keystore creation, Xcode signing, store setup, and release builds.

Implement in-app update prompts with version checking, force/soft updates, Android In-App Updates, and store redirects. Supports Supabase and Firebase Remote Config backends. Use when adding update dialogs, version management, or blocking outdated app versions.

Initialize a new Flutter project. Gathers requirements, runs flutter create, adds dependencies, configures environment, and sets up main.dart. Run this first when creating a new app.

Offline-first architecture with local storage, sync, and conflict resolution. Use when adding offline support, data synchronization, local caching, or queue-based sync. Supports fully offline apps and online-first apps with offline fallback.

Generate presentation layer code (Freezed states, Riverpod notifiers, screens, widgets) from feature specifications. Creates the UI layer with proper state management. Use after /data to implement screens and state handling.

Audit Flutter code for hardcoded strings, write clear user-friendly text following UX guidelines, and migrate strings to i18n files. Use when checking localization, finding hardcoded text, improving string clarity, writing error messages, button labels, or any user-facing text.

In-app purchases and subscriptions with RevenueCat. Product configuration, entitlements, paywalls, restore purchases, subscription status. Use when implementing subscriptions, one-time purchases, paywalls, or monetization.

Local device authentication (biometric + device credentials). App unlock with configurable timeout, biometric change detection, optional app PIN, optional lock screen UI. Use when adding biometric login, app unlock, or secure action confirmation.

Network connectivity monitoring with global offline banner. Uses connectivity_plus with smart detection that considers actual API success. Use when adding offline detection, network monitoring, or connectivity-aware UI.

Comprehensive feature planning before implementation. Gathers requirements, designs all layers (domain, data, presentation), identifies data sources, and creates an implementation roadmap with skill references. Use BEFORE creating any new feature to ensure complete understanding and proper architecture.

Push notifications with Firebase Cloud Messaging (FCM). Platform setup, APNs certificates, foreground/background handling, deep linking, topic subscriptions, local notifications. Use when implementing push notifications or troubleshooting FCM.

Create and validate Claude Code skills with proper structure, checklists, and validation scripts. Use when creating a new skill, auditing existing skills, or ensuring skills meet quality standards. Generates complete skill scaffolds with SKILL.md, check scripts, guides, and templates.

Google Sign-In and Apple Sign-In with Supabase or custom backend. OAuth setup, platform config, PKCE/nonce security, sealed Failures, mock repository. Use when adding social login or troubleshooting OAuth.