Mobile

Applies coding standards for clean, maintainable code. Use when: writing functions, handling errors, refactoring, or reviewing code style.

Validates approach and checks assumptions before/after tasks. Use when: starting work, encountering errors, or switching phases.

Selects implementation strategy (vertical/horizontal/hybrid) with risk assessment. Use when: planning features or deciding development approach.

Comprehensive testing patterns for this Neovim plugin. Covers table-driven tests, async patterns, mocking, fixtures, and buffer testing. Apply when writing or reviewing tests.

This skill should be used when the user asks to "summarize videos", "summarize podcasts", "research a topic using media", "bulk summarize content", "scan YouTube channels", "scan podcast feeds", "create podcast notes", "digest conference talks", "summarize Apple Podcasts", or mentions video/podcast research, media summarization, or bulk content processing.

Use when reviewing website copy, SEO titles/descriptions, marketing content, or public messaging - applies Anil Dash's shareability framework to ensure others can authentically talk about your work without you present

Crash log analysis, symbolication, and debugging workflows for iOS apps. Use when investigating app crashes, analyzing crash reports, symbolicating stack traces, or identifying root causes. Covers crash log retrieval, symbolication with dSYM files, stack trace analysis, and common crash patterns.

WCAG compliance testing and accessibility quality assurance workflows for iOS apps. Use when validating accessibility labels, testing VoiceOver compatibility, checking contrast ratios, or ensuring WCAG 2.1 compliance. Covers accessibility tree analysis, semantic validation, and automated accessibility testing patterns.

iOS Simulator device and app management with simctl. Use when managing simulator devices (boot, create, delete), installing/launching apps, or troubleshooting simulator issues. Covers device lifecycle, app lifecycle, and diagnostics.

Create a shareable Claude Code plugin package containing your commands, hooks, output styles, status lines, and agents. Use when you want to package and distribute your Claude Code customizations, create team plugins, or export your personal setup.

Instruments integration and performance analysis workflows for iOS apps. Use when profiling CPU usage, memory allocation, network activity, or energy consumption. Covers Time Profiler, Allocations, Leaks, Network instruments, and performance optimization strategies.

Apply RED-GREEN-REFACTOR with Pest PHP for Symfony; use Foundry factories, functional tests with WebTestCase, verify failures before implementation

Select and configure the appropriate command runner based on Docker Compose standard, Symfony Docker (FrankenPHP), or host environment

Methodically execute implementation plans with TDD approach, incremental commits, and continuous validation

Apply RED-GREEN-REFACTOR with PHPUnit for Symfony; use KernelTestCase, WebTestCase, and Foundry for comprehensive testing

Implement offline-first mobile apps with local storage, sync strategies, and conflict resolution. Covers AsyncStorage, Realm, SQLite, and background sync patterns.

Implement push notifications for iOS and Android. Covers Firebase Cloud Messaging, Apple Push Notification service, handling notifications, and backend integration.

Optimize web application performance using code splitting, lazy loading, caching, compression, and monitoring. Use when improving Core Web Vitals and user experience.

Execute a plan file or Beads epic systematically with git setup, task tracking, quality checks, and commit workflow. Use when implementing a plan, working through a spec, following documented steps, or executing a Beads issue ID (e.g., bd-123, gno-45, app-12).

Gate 2 sub-skill - validates uncertain mappings from Gate 1 and confirmsall field specifications through testing.