MyLifeのスクラップ要約を作成する。ユーザーが「スクラップ要約」「前日分のスクラップを要約」「Clippingsをデイリーノートに追記」「~/MyLife/Clippings の記事をまとめて」などと依頼したときに使う。Asia/Tokyo基準で対象日を決め、~/MyLife/Clippings/ のYYYYMMDD始まりのファイルからタイトル・URL・本文を抽出し、~/MyLife/pages/YYYY_MM_DD.md の `## 要約` セクションを新規作成または置換する。
Collect analytics from YouTube Studio in Microsoft Edge and save them as a CSV with a fixed schema. Use when Codex is asked to open YouTube Studio, switch to a specific managed channel if needed, read the past 28 days of per-video metrics such as views, average view duration, likes, comments, saves, and impressions, and save the result as a CSV file.
Guide behavior-preserving code refactoring with a language-agnostic core, Fowler-aligned catalog references, and team-specific extension patterns. Use during the TDD REFACTOR phase, when code smells are detected, when preparing for later behavior changes, or when discussing structural improvements.
Orchestrate full implementation lifecycle with sub-agent team delegation through 6 strict phases: Tidy First -> Implement -> TDD Red -> Green -> Refactor -> Tidy After. The leader gives instructions only; sub-agents do all research and coding. Use when user explicitly invokes /implements or says "実装して", "これを実装", "implement this". NOT for quick fixes, single-file edits, or tasks that don't warrant the full 6-phase ceremony.
Boris Tane's structured 3-phase workflow for non-trivial tasks: Research → Plan → Todo → Implement. Use when starting a new feature, refactoring, bug investigation, or any task where you want to plan deeply before coding. Creates research.md, plan.md, and todo.md as shared artifacts for iterative refinement. DO NOT write code until the plan is explicitly approved. Trigger when user says "研究して", "計画を立てて", "research and plan", "plan before coding", or starts a complex task that benefits from upfront analysis.
Use when user says "wrap up", "close session", "end session", "wrap things up", "close out this task", or invokes /wrap-up — runs end-of-session checklist for shipping, memory, and self-improvement
Manage Architecture Decision Records and ADR-aligned development. Use when user says "we should use", "let's go with", asks "why did we choose X?", implements a feature that may have an ADR, updates ADR status, or needs to check alignment with existing decisions.
Optimize CLAUDE.md files based on Claude 4 best practices from Anthropic's official documentation. Use when reviewing or improving CLAUDE.md, creating new project instructions, analyzing prompt effectiveness, or applying Claude 4 model-specific optimizations. Triggers: "CLAUDE.mdを最適化", "プロジェクト指示を改善", "optimize CLAUDE.md", "review system prompt".