CI/CD

iOS Simulator 외부 조작 및 자동화. xcrun simctl 명령어, 입력 시뮬레이션, 스크린샷/녹화, 푸시 알림 테스트, 위치/네트워크 시뮬레이션, 생체인증 테스트 지원. 테스트 자동화 및 CI/CD 파이프라인 통합에 최적화.

Follow consistent project structure, version control practices, environment configuration, code review processes, and development conventions across the entire application. Use this skill when organizing project files and directories, when writing commit messages or creating pull requests, when managing environment variables and configuration, when participating in code reviews, when defining testing requirements, when using feature flags, when maintaining changelogs, when documenting setup instructions, or when establishing consistent development practices across the team.

Process large documents (200+ pages) with structure preservation, intelligent parsing, and memory-efficient handling. Use when working with complex formatted documents, multi-level hierarchies, or when you need to extract structured data from large files like PDFs, DOCX, or text files.

Analyze training patterns, performance, and physiological data using advanced computational models.AUTO-ACTIVATES when user asks about:- Training status/progress ("How am I doing?", "How's my training?")- Load/overtraining ("Am I overtraining?", "Is my load too high?")- Performance questions ("Why did I fade?", "What's limiting me?")- Specific run analysis ("Why was my HR high?", "What happened yesterday?")- Race readiness ("Am I ready?", "Will I make my goal?")- Physiological zones ("What are my zones?", "What's my threshold?")- Recovery/freshness ("Should I run today?", "Am I recovered?")- Patterns/causation ("What's causing...", "What predicts my best runs?")PROACTIVELY WARNS when detecting:- ACWR > 1.3 (load spike)- TSB < -25 (fatigue accumulation)- Correlation shifts (relationship changes)- Form breakpoints earlier than usual- Recovery decline between intervals

[TODO: Complete and informative explanation of what the skill does and when to use it. Include WHEN to use this skill - specific scenarios, file types, or tasks that trigger it.]

Environment/config conventions (env vars, defaults, validation, CI/local differences). Use when adding config or diagnosing env-related failures.

Specification-Test-Driven Development workflow - write spec first, then tests, then implementation - uses specification and test-driven-development skills

Manage Model Context Protocol (MCP) servers - discover, analyze, and execute tools/prompts/resources from configured MCP servers. Use when working with MCP integrations, need to discover available MCP capabilities, filter MCP tools for specific tasks, execute MCP tools programmatically, access MCP prompts/resources, or implement MCP client functionality. Supports intelligent tool selection, multi-server management, and context-efficient capability discovery.

Master algorithm design, common patterns, optimization techniques, and problem-solving strategies. Learn to solve any computational challenge efficiently.

Proactively use this skill when starting any code writing or refactoring task and must uphold SOLID, DRY, KISS, YAGNI, and SSOT principles.

Reduce LLM API costs without sacrificing quality. Covers prompt caching (Anthropic), local response caching, prompt compression, debouncing triggers, and cost analysis. Use when building LLM-powered features, analyzing API costs, optimizing prompts, or implementing caching strategies.

検証スキル群。テスト実行、型チェック、ビルド検証を担当。Use when: test execution, type checking, build verification,テスト, 検証, ビルド確認, CI/CD validation.

Master API documentation creation including OpenAPI/Swagger specifications, REST endpoint documentation, authentication flows, and error handling guides. Use this skill when documenting APIs, creating endpoint specifications, or writing API reference guides.

Use when someone needs to explain animation principles to students, mentees, or team members at various skill levels

Auditing and updating npm dependencies to prevent security vulnerabilities in TypeScript projects

Select and apply numerical differentiation schemes for PDE/ODE discretization. Use when choosing finite difference/volume/spectral schemes, building stencils, handling boundaries, or estimating truncation error and dispersion.

Use when setting up code quality enforcement - configures linting, formatting, pre-commit hooks, CI workflows, and review checklists with advisory/soft/hard enforcement levels

Run repo startup: prompt load, checklist sync, optional PR triage, worktree hygiene, and CI pull. Best-effort with structured status.

Netlify JAMstack deployment platform with serverless functions, forms, and identity

A skill that checks Outlook 365 company mail, finds specific emails, checks for attachments, and forwards them to another email address.