Discover Data & AI skills, compare source repositories and read the instructions for each workflow.
Master metaphysics and ontology - the study of being, existence, and fundamental reality. Use for: existence, being, substance, identity, causation, modality, time, universals. Triggers: 'ontological', 'metaphy...
Stoffy's philosophical knowledge repository - thinkers, thoughts, sources, and debates. Auto-activates for philosophical discussion, capturing reflections, exploring ideas, or referencing philosophers. Triggers...
バックエンド開発（FastAPI/Python）のベストプラクティスと規約
システム全体のコア設計原則とパフォーマンス基準
テストコード作成と品質保証の規約
フロントエンド開発（React/TypeScript）のベストプラクティスと規約
リファクタリングのガイドラインと手順
AWS環境特有の運用・開発ルール
ドキュメント作成とナレッジ管理の原則
セキュリティとコンプライアンスの規約
Generate descriptive commit messages by analyzing git diffs. Use when the user asks for help writing commit messages or reviewing staged changes.
Intelligent usage of Context7 MCP for fetching current, version-specific library documentation. Automatically invoked when working with external libraries, frameworks, or APIs where up-to-date documentation imp...
Transforms workflow to use Manus-style persistent markdown files for planning, progress tracking, and knowledge storage. Use when starting complex tasks, multi-step projects, research tasks, or when the user me...
Comprehensive guide for Test-Driven Development (TDD) methodology. Use this skill when the user asks to implement features using TDD, write tests first, follow red-green-refactor cycle, or develop code with tes...
Diagnose and fix third-party library loading failures in Vite, Webpack, or other bundlers. Use when encountering "Failed to fetch dynamically imported module", worker loading failures, CDN 404 errors, "Invalid...
Self-improvement workflow after fixing any bug. Analyzes root causes and updates project guidance (CLAUDE.md, skills, commands) to prevent similar bugs. MUST be invoked after completing any bug fix before marki...
Pre-commit validation checklist before staging and committing code. Use BEFORE every git commit to ensure code quality, tests pass, and documentation is updated. Triggers on "commit", "stage changes", "ready to...
Debug frontend issues using Chrome DevTools MCP. Find root causes of UI bugs, console errors, network failures, DOM problems. Use when user mentions "debug", "fix bug", "troubleshoot", "not working", "error", "...
Astral社製ツール（uv, Ruff, ty）でPython開発環境を構築。プロジェクト作成、依存関係管理、コード品質改善、CI/CD設定時に使用。
t.wada流TDD（テスト駆動開発）。新機能実装、バグ修正、リファクタリング時に自動適用。Red-Green-Refactorサイクル、AAA構造、振る舞いテストの原則に従う。テストを書く、テストファーストで実装する、テストコードをレビュ...
Python型安全性をtyで強化。型アノテーション追加、型エラー修正、境界バリデーション実装時に使用。
Guide content sync operations for X posts and YouTube videos. Use when user mentions "refresh feed", "sync posts", "update videos", "fetch latest", or asks about content pipeline.
Create database migration scripts following project patterns. Use when user mentions "migration", "add column", "alter table", "schema change", or "database update".
Scaffold new Next.js API routes with proper patterns. Use when user mentions "create endpoint", "new API route", "add route", or "API for".
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