Total 50,473 skills, Mobile Development has 1530 skills
Showing 12 of 1530 skills
Comprehensive iOS/SwiftUI code review with optional parallel agents
Use when app feels slow, memory grows, battery drains, or diagnosing ANY performance issue. Covers memory leaks, profiling, Instruments workflows, retain cycles, performance optimization.
Use when working with camera, photos, audio, haptics, ShazamKit, or Now Playing. Covers AVCaptureSession, PHPicker, PhotosPicker, AVFoundation, Core Haptics, audio recognition, MediaPlayer, CarPlay, MusicKit.
End-to-end iOS simulator testing using blitz-iphone MCP and XcodeBuildMCP. Use this skill when testing an iOS app on the simulator — building, launching, interacting with the UI, and verifying state. Covers which MCP to use and when, gesture mechanics, and interaction patterns learned from real test runs.
Unity New Input System correctness patterns. Catches common mistakes with action reading (triggered vs IsPressed vs WasPressedThisFrame), action map switching, rebinding persistence, InputValue lifetime, PassThrough vs Value, local multiplayer device assignment, and control scheme auto-switching. PATTERN format: WHEN/WRONG/RIGHT/GOTCHA. Based on Unity 6.3 LTS.
Migrate Riverpod from 2.0 to 3.0; automatic retry, paused listeners, legacy providers import, Ref simplification, FamilyNotifier removal, ProviderException, updateShouldNotify. Use when the user asks about Riverpod 3 migration, upgrading to Riverpod 3, or breaking changes in 3.0.
Display user avatars with ShadAvatar; image URL with optional placeholder. Use when showing user profile images or fallback initials in a Flutter shadcn_ui app.
Apply Shadcn UI text styles (h1, h2, p, lead, muted, etc.), set custom font family or Google Fonts, and extend ShadTextTheme with custom styles. Use when styling text, headings, or paragraphs in a Flutter shadcn_ui app or when changing the default font.
Configure ShadDecoration and ShadDecorator for shadcn_ui components; customize secondary border and disableSecondaryBorder. Use when styling form controls, focus rings, or component borders in Flutter shadcn_ui.
Persist Riverpod notifier state offline with Storage and persist(); riverpod_sqflite, JsonPersist, key, destroyKey, cache duration, testing with in-memory storage. Use when saving state across app restarts or offline. Use this skill when the user asks about offline persistence, persisting state, or Riverpod storage.
Show slide-out panels with showShadSheet and ShadSheet; side (top, right, bottom, left), title, description, actions, child. Use when adding side panels, drawers, or slide-over content in a Flutter shadcn_ui app.
Customize Riverpod automatic retry on provider failure; retry function, per-provider and global retry, disabling retry, ProviderException, awaiting retries. Use when a provider can fail transiently and should retry, or when you need to disable or customize retry logic. Use this skill when the user asks about retry, failed providers, or exponential backoff in Riverpod.