Claude Skills
The open format is called Agent Skills and works in Claude Code, Codex, Cursor and other agents — most people know it as Claude Skills.
Every Agent Skill we could find on GitHub, deduplicated by content. 79 404 files from 1 741 authors, of which 61 763 are unique — the rest is the same skill repackaged into someone else's repository. For each one: what it weighs in tokens, whether it ships runnable scripts, and which MCP servers it needs.
Expert at TypeScript strict mode, linting, formatting, code review standards. Use when checking code quality, fixing type errors, or enforcing standards.
Expert at TSDoc comments, Storybook stories, VitePress docs, TypeDoc API generation. Use when documenting code, adding comments, creating stories, or generating API docs.
Test WordPress form submissions and email delivery. Validates contact forms, checks WP Mail SMTP configuration, and sends test emails. Use when verifying form functionality or troubleshooting email delivery issues.
GSAP animation best practices for web design - scroll triggers, performance optimization, accessibility, responsive animations, and testing integration. Use when implementing or reviewing animations on WordPress or any web project.
Audit and optimize WordPress SEO (Yoast/Rank Math) - checks focus keywords, meta descriptions, featured images. Uses Unsplash API for missing images. Run on all pages/posts to identify and fix SEO issues.
Bypass SiteGround caching (SG CachePress + LiteSpeed) for WordPress development. Adds cache-busting code to child themes for real-time development testing.
Expert at Playwright E2E tests, Vitest unit tests, Storybook interaction tests. Use when writing tests, debugging test failures, or improving test coverage.
Complete visual QA - screenshots with full-page scroll to trigger animations, then analyze with Claude. Run after CSS/template changes.
Complete WordPress white-labeling using FREE plugins only - ASE, Branda, White Label CMS, Admin Menu Editor. Covers login page branding, admin cleanup, security hardening, and client handoff preparation.
Full WordPress site management - create pages/posts, configure SEO (Yoast), upload media, manage settings. Use when creating content, setting up SEO, or managing any WordPress site.
WordPress development best practices - coding standards, custom post types, security, performance, hooks/filters, and template hierarchy. Use for any WordPress theme or plugin development guidance.
Docker-based WordPress development environment. Use when setting up new WordPress sites, managing Docker containers, or automating site deployment with WP-CLI.
Master WordPress project orchestrator - coordinates all WordPress skills for complete site setup, audit, and optimization. Use for new project setup, site audits, or comprehensive reviews. Runs interview phases and manages todo lists.
WordPress performance optimization - Core Web Vitals, image/video compression, caching, asset optimization, and speed testing. Use when optimizing site speed or diagnosing performance issues.
WordPress Playground for instant browser-based WordPress testing. Use for quick demos, plugin testing, or ephemeral development environments without Docker.
Analyze WordPress theme PHP files to extract testable elements for E2E test generation.
Flywayマイグレーションチェックスキル - マイグレーションファイルの検証、バージョン番号の競合チェック、命名規則チェック、SQL構文チェックを実施します。mainブランチとの競合確認も行い、マイグレーションの品質を保証します。
新機能開発統合スキル - 要件分析からPR作成まで、新機能開発の全工程を自動化します。analyze-requirements、develop-backend、develop-frontend、review-architecture、qa-check、create-prの各専門スキルを適切な順序で呼び出し、完全な機能開発を実現します。品質基準（テストカバレッジ80%以上、Lint/ビルド成功）を満たすまで自動的にレビュー・修正を繰り返します。
GitHub Pull Request作成スキル - 変更内容の自動サマリー、PR説明文生成、GitHub PRの作成を行います。git diffでの変更分析、コミットメッセージ取得、変更ファイル分類を行い、高品質なPR説明文を自動生成します。qa-check実行済みであることを前提とし、リモートへのプッシュとgh CLIによるPR作成を実行します。
Spring Boot/MyBatisによるバックエンド実装スキル - RESTful API設計、データベース設計（Flywayマイグレーション）、Controller/Service/Mapper層の実装、単体テスト作成を行います。DRY原則を徹底し、product.utilパッケージの既存実装やAOPによる自動ログ出力を活用します。未使用コード削除をIDE警告で確認し、./gradlew checkでLint/テスト/カバレッジ80%以上を保証します。サーバー起動による動作確認も必須です。
Next.js/Reactによるフロントエンド実装スキル（UI、API連携、状態管理、テスト）
Figma MCPで取得したデザイン変数をTailwind CSS標準クラスに変換する。Figma MCPのコード生成後やデザイン実装時に自動起動。
バグ修正統合スキル（原因調査→修正→テスト→レビュー→QA→PR作成の全工程自動化）
Orval APIクライアント生成スキル（OpenAPI仕様書から型安全なAPIクライアントを自動生成）
デグレーション監視スキル（リファクタリング前後の品質比較、ロールバック判断）
コミット前品質チェックスキル（Lint、テスト、ビルドの高速検証）
PR作成前の品質保証チェックを実行します。Lint、テスト、ビルド、カバレッジ確認を自動で行い、合格/不合格を判定します。フロントエンドのみ、バックエンドのみ、または両方のチェックが可能です。
コードリファクタリングスキル（DRY原則適用、複雑度削減、パフォーマンス最適化、デグレーション防止）
アーキテクチャレビュースキル（設計整合性、コーディング規約、ドキュメント整合性の確認）
開発環境セットアップスキル（依存関係インストール、DB初期化、環境変数設定）
ドキュメント更新スキル（仕様書、設計書、README等の更新）
Instructions on how to add new colors for CSS rules
Instructions on how to write database queries with SQLAlchemy.
Instructions on how to design high quality frontend aesthetics
Guidelines on makign git commits
Instructions on how to design high quality typography
Guidelines on writing tests for the backend
Auto-generate comprehensive API documentation with examples, schemas, and interactive tools.
Quick API endpoint testing with comprehensive request/response validation.
Document system architecture and technical design decisions for effective team communication and ...
Review and analyze authentication and authorization patterns for security vulnerabilities.
Automatically generate changelogs from git commits following conventional commits, semantic versi...
Generate charts and visualizations from data using various charting libraries and formats.
Explain complex code to team members in clear, understandable terms for effective knowledge shari...
Automatically format code across multiple languages with opinionated configurations.
Automated code review with best practices, security checks, and quality standards.
Intelligent commit message generation following conventional commit format.
Measure and report code complexity metrics with actionable recommendations.
Check code against security compliance standards and best practices.
Smart git merge conflict resolution with context analysis, pattern detection, and automated resol...
Parse, transform, and analyze CSV files with advanced data manipulation capabilities.
Validate data against schemas, business rules, and data quality standards.
Identify unused code, imports, variables, and functions for safe removal.
Automated security auditing of project dependencies to identify known vulnerabilities.
Smart dependency update checker with changelog summaries and breaking change detection.
Pre-deployment validation checklist and automated readiness assessment.
Docker Compose generation, optimization, and troubleshooting assistance.
Auto-generate JSDoc, docstrings, README files, and API documentation.
Environment variable management, validation, and documentation.
Go module system, dependency management, and project configuration assistance.
Claude Skills — questions
Answers built from the skills we actually parsed.