行動開發

Expose causal structure to show how and why things work. Use when: (1) user asks how or why something works, (2) user observes correlation and asks about cause, (3) proposing solution without explaining mechanism, (4) user asks what would happen if conditions changed.

Follow the project's development conventions for monorepo structure, version control, environment configuration, and code organization. Use this skill when working with the Turborepo monorepo structure, when organizing files and directories, when managing environment variables, when writing git commits, or when following the project's dependency management patterns. This includes understanding the apps/ and packages/ structure, using pnpm workspace commands, managing .env files, structuring feature modules, and following the unidirectional dependency flow (Features -> Shared -> Infra). Apply when creating new files, organizing code, or setting up new features.

Generate iOS and watchOS app icons and image assets from SVG sources using Inkscape and sips

Koin dependency injection framework for Kotlin. Use for Kotlin DI, Android development, Ktor backend, Compose Multiplatform, dependency injection patterns, and module definitions.

Verify version consistency across plugin.json and marketplace.json for all plugins. Use when (1) before creating a pull request or release to ensure metadata consistency, (2) after manually editing version numbers in either plugin.json or marketplace.json, (3) repository health verification or preflight checks are requested, (4) after using bump-version to confirm both files were updated correctly, (5) during debugging if plugins aren't appearing correctly in the marketplace, (6) as part of comprehensive validation alongside check-skill-counts and check-changelogs.

Writes landing-page sections, tweet threads, and launch emails for your app. It auto-reads the codebase to understand what the product does, what just shipped, and why it matters—so you don’t have to explain it each time.

Automate App Store screenshot capture across devices and languages

Reviews existing repository issues, code structure, and domain to create or refresh a semantic label system with appropriate colors aligned to the repository's specific context and needs. Use for initial setup or periodic maintenance (every 6-12 months) when users mention "labels", "label organization", "repository cleanup", "label system", or when detecting labeling inconsistencies.

Set up Fastlane for iOS/macOS app automation

Systematic comparison of segments, cohorts, or time periods - ensure fair apples-to-apples comparisons, identify meaningful differences, explain WHY differences exist

Systematically debug failed Omnistrate instance deployments using a progressive workflow that identifies root causes efficiently while avoiding token limits. Applies to deployment failures, probe issues, and helm-based resources.

Kotlin coroutines - structured concurrency, Flows, exception handling

Convert entire PDF documents to clean, structured Markdown for full context loading. Use this skill when the user wants to extract ALL text from a PDF into context (not grep/search), when discussing or analyzing PDF content in full, when the user mentions "load the whole PDF", "bring the PDF into context", "read the entire PDF", or when partial extraction/grepping would miss important context. This is the preferred method for PDF text extraction over page-by-page or grep approaches.

Family recipe collection manager. Extracts recipes from URLs (Instagram, YouTube, websites), images, and Apple Notes. Tracks family preferences, cooking status (To try → Perfected), and syncs with Notion. Supports Hebrew and English. Triggers - "add recipe", "save recipe", "extract recipe", "show recipes", "process recipe inbox", "import from Apple Notes", "sync to Notion", "mark recipe tried", "family recipes", "ninja recipes", "oven recipes".

Lead web application penetration testing coordinator that orchestrates comprehensive security assessments by spawning specialized vulnerability testing subagents. Delegates all vulnerability testing to specialized subagents in .claude/agents directory.

Deploy applications to Railway. Use when deploying services, databases, or full-stack applications to Railway PaaS. Covers Railway CLI and configuration.

Expert system for managing a unified monorepo structure. Use this skill to actively orchestrate and clean files into apps/, packages/, skills/, infra/, and docs/, ensure no redundancy, and maintain cross-module links.

Execute approved task specifications sequentially with TDD, comprehensive testing, and validation. This skill should be used for implementing tasks from approved specs with full audit trail.

Generates app icons in all required sizes for iOS, Android, and PWA from a single source image. Use when user asks to "generate app icons", "create ios icons", "android app icons", "favicon", or "pwa icons".

Feature-Sliced Design(FSD) 아키텍처를 적용한 프론트엔드 프로젝트 개발 지원. FSD 레이어, 슬라이스, 세그먼트 구조 설계, 의존성 규칙 적용, 마이그레이션 시 사용.