Documentation

Guides intelligent planning strategies with automatic phase detection and complexity assessment. Auto-activates when users mention epic breakdown, feature decomposition, scope estimation, dependency analysis, risk identification, or ask "how do I plan this complex task", "break down this feature", "what's the scope", "estimate effort", "identify dependencies", or "planning strategy". Provides interactive planning mode with 6 planning phases (complexity assessment, scope definition, dependency analysis, risk identification, task breakdown, effort estimation). Works with sequential-thinking for complex decomposition, docs-seeker for research, pm-workflow-guide for command suggestions, and linear-subagent-guide for Linear integration.

Write Architectural Decision Records following MADR template. Applies Definition of Done criteria, marks gaps for later completion. Use when generating ADR documents from extracted decisions.

World-class security content writer for VibeShip Knowledge Base. Creates authoritative, SEO-optimized, LLM-extractable content about cybersecurity vulnerabilities in AI-generated code.Use this skill when:- Writing vulnerability articles (SQL injection, XSS, IDOR, etc.)- Creating AI tool security analysis (Cursor, Claude Code, Bolt patterns)- Writing stack security guides (Next.js + Supabase, Express, etc.)- Generating fix prompts for AI coding tools- Creating security checklists and glossary entries- Writing research content (Vulnerability Index, methodology)- Any security-related KB content for vibeship.co/kb/security/Expertise: SEO optimization, LLM citation optimization, OWASP vulnerabilities, CWE database, AI-generated code patterns, vibe coder audience, technical writing for non-security-experts.

Write clear, helpful, human interface copy. Use when crafting microcopy, error messages, button labels, empty states, onboarding flows, tooltips, or when the user needs guidance on voice, tone, and how words shape the user experience.

Use when automating Google Workspace (Docs, Sheets, Slides) operations - covers authentication, common patterns, and best practices for gspread and googleapiclient

Expert in managing Obsidian vaults using obsidian-cli workflows for reading, writing, searching, moving, and organizing notes while preserving wiki-link integrity and vault structure. Automatically activates when working with Obsidian vaults, markdown notes with wiki-links, or when internal link integrity needs to be preserved during file operations.

Guidelines for writing valid reStructuredText (.rst) in this repo (Sphinx).

Implements React Flow node-based UIs correctly using @xyflow/react. Use when building flow charts, diagrams, visual editors, or node-based applications with React. Covers nodes, edges, handles, custom components, state management, and viewport control.

Guides you through comprehensive iOS/Swift app planning and analysis. Use for new apps (concept to architecture) or existing apps (audit current state, plan improvements, evaluate tech stack). Covers product planning, technical decisions, UI/UX design, and distribution strategy.

ドキュメントとコードの乖離を監査。APIエンドポイント、スキーマ、設定ファイルとドキュメントを比較し、不整合をレポート。定期的なドキュメントヘルスチェックに使用。

Enforces TheOne Studio React Native development standards including TypeScript patterns, React/Hooks best practices, React Native architecture (Zustand/Jotai, Expo Router), and mobile performance optimization. Triggers when writing, reviewing, or refactoring React Native code, implementing mobile features, working with state management/navigation, or reviewing pull requests.

Use when creating or developing anything, before writing code or implementation plans - refines rough ideas into fully-formed designs through structured Socratic questioning, alternative exploration, and incremental validation

Expert in test-first development of production-quality OpenRewrite recipes for automated code refactoring. Automatically activates when working with OpenRewrite recipe files, Java/YAML files in `src/main/java/**/rewrite/**` directories, writing tests implementing `RewriteTest`, or when users ask about recipe development, writing recipes, creating migrations, LST manipulation, JavaTemplate usage, visitor patterns, preconditions, scanning recipes, YAML recipes, GitHub Actions transformations, Kubernetes manifest updates, or code migration strategies. Guides recipe type selection (declarative/Refaster/imperative), visitor implementation, and test-driven development workflows.

Create and manage Jupyter notebooks for testing Adobe Edge Delivery Services (EDS) blocks interactively in the browser using the ipynb-viewer block. Interactive JavaScript execution, overlay previews with backdrop, direct ES6 imports. Use when creating notebooks, testing blocks with ipynb files in browser, generating overlay previews, or creating executable documentation.

Technical leadership guidance for engineering teams, architecture decisions, and technology strategy. Includes tech debt analyzer, team scaling calculator, engineering metrics frameworks, technology evaluation tools, and ADR templates. Use when assessing technical debt, scaling engineering teams, evaluating technologies, making architecture decisions, establishing engineering metrics, or when user mentions CTO, tech debt, technical debt, team scaling, architecture decisions, technology evaluation, engineering metrics, DORA metrics, or technology strategy.

Test PydanticAI agents using TestModel, FunctionModel, VCR cassettes, and inline snapshots. Use when writing unit tests, mocking LLM responses, or recording API interactions.

This skill should be used when the user asks to "create a skill", "add a skill to plugin", "write a new skill", "improve skill description", "organize skill content", "SKILL.md format", "skill frontmatter", "skill triggers", "trigger phrases for skills", "progressive disclosure", "skill references folder", "skill examples folder", "validate skill", or needs guidance on skill structure, file organization, writing style, or skill development best practices for Claude Code plugins.

Keep project documentation current and optimized for AI agents. Use when user asks to "update docs", "sync documentation", "update CLAUDE.md", "update README", "check documentation freshness", "document recent changes", or "optimize docs for AI".

コード変更を検出し、関連ドキュメントを自動更新。git diffからAPIエンドポイント、スキーマ、設定ファイルの変更を特定し、対応するドキュメントを同期。

Use when creating or editing commands, orchestrator prompts, or workflow documentation before deployment - applies RED-GREEN-REFACTOR to test instruction clarity by finding real execution failures, creating test scenarios, and verifying fixes with subagents