[40] PLAN. Create clear action plans with steps, success criteria, and risk awareness. Use before implementing features, making changes, starting projects, or anytime you need a roadmap to success. Triggers on "plan this", "how should we approach", "what's the strategy", "steps to complete", or when facing complex multi-step work.
This skill helps Claude understand and work with the Blink project - a Flutter app with REST API backend for managing Cursor IDE chat sessions.
ElevenLabs text-to-speech with mac-style say UX.
iMessage/SMS CLI for listing chats, history, watch, and sending.
Implements JavaScript classes in C++ using JavaScriptCore. Use when creating new JS classes with C++ bindings, prototypes, or constructors.
http-kit is a HTTP client and server for Clojure with Ring compatibility. Use when working with http-kit client or server
CLI to manage emails via IMAP/SMTP. Use `himalaya` to list, read, write, reply, forward, search, and organize emails from the terminal. Supports multiple accounts and message composition with MML (MIME Meta Language).
Game development with Unity, Unreal Engine, and Godot. Use when building games, implementing game mechanics, physics, AI, or working with game engines.
Audit a repository/project for security practices, CI/CD workflow safety, adherence to project instructions (AGENTS.md/CONTRIBUTING/SECURITY), and consistency across code/config/docs. Use when preparing for release, reviewing GitHub Actions workflows, enforcing engineering guardrails, or assessing delivery readiness and governance.
Ask clarifying questions and get approval before implementation.
設計上の決定事項を ADR 形式で記録し、docs/adr 配下に出力する
Configures comprehensive logging, metrics, distributed tracing, and alerting for GKE applications. Use when setting up Cloud Logging, creating dashboards in Cloud Monitoring, instrumenting Spring Boot with metrics, configuring alerts for error rates or resource usage, or implementing distributed tracing with Cloud Trace. Includes Prometheus integration, structured logging patterns, and observability best practices for microservices.
Review release readiness by checking ChangeLogs and version definitions and then create a git tag for the requested version. Use when asked to release or tag a version (e.g., "Please release 0.2.0", "Please tag 0.2.0") or to verify ChangeLog/version consistency before tagging.
Close task in tracker. Use when the user invokes /close or asks to close a tracker issue.
Build type-safe global state in React with Zustand. Supports TypeScript, persist middleware, devtools, slices pattern, and Next.js SSR with hydration handling. Prevents 6 documented errors. Use when setting up React state, migrating from Redux/Context, or troubleshooting hydration errors, TypeScript inference, infinite render loops, or persist race conditions.
Systematic bug investigation and root cause analysis
Use when partner provides a complete implementation plan to execute in controlled batches with review checkpoints - loads plan, reviews critically, executes tasks in batches, reports for review between batches
Identifies and fixes ESLint errors and TypeScript type issues across the codebase.
GitHub Copilot CLIをサブエージェントとして活用し、コードベースの解析・調査を行う。 以下の場面で使用: (1) /copilot コマンドで明示的に呼び出された場合 (2) コードベースの広範な調査が必要で、別視点からの分析が有用な場合 (3) 特定の実装パターンや設計についてセカンドオピニオンが欲しい場合
Perform a focused SEO audit on JavaScript concept pages to maximize search visibility, featured snippet optimization, and ranking potential