refactor
ユーザーが「リファクタリング」「コードを整理」「可読性を上げて」「きれいにして」「保守性を改善」等と要求した時に発動。 機能を変更せずに、コードの保守性・可読性・パフォーマンスを向上させる。 テストが存在する場合...
Discover documentation architecture patterns skills, compare source repositories and read the instructions for each workflow.
ユーザーが「リファクタリング」「コードを整理」「可読性を上げて」「きれいにして」「保守性を改善」等と要求した時に発動。 機能を変更せずに、コードの保守性・可読性・パフォーマンスを向上させる。 テストが存在する場合...
Follow TDD practices with Red-Green-Refactor cycle. Write tests before implementation, use AAA pattern, and ensure high-quality test coverage. Use when implementing features or fixing bugs.
Complete FastAPI development including framework fundamentals, architecture patterns (Clean Architecture, Hexagonal Architecture, DDD), dependency injection, async patterns, and best practices. Use when impleme...
Systematic web development workflow from PRD to implementation plan. Generates database schemas, detailed use cases with sequence diagrams, page requirements with state management design (Context + useReducer),...
Build reusable, composable UI components with single responsibilities, clear prop interfaces, proper state management, and minimal coupling. Use this skill when creating React, Vue, Angular, or web components w...
Systematic web development workflow from PRD to implementation plan. Generates database schemas, detailed use cases with sequence diagrams, page requirements with state management design (Context + useReducer),...
Comprehensive software architecture skill for designing scalable, maintainable systems using ReactJS, NextJS, NodeJS, Express, React Native, Swift, Kotlin, Flutter, Postgres, GraphQL, Go, Python. Includes archi...
React Native coding patterns, best practices, and common solutions for mobile development. Use when implementing features or refactoring code.
React component architecture and composition patterns for type-safe development. Use when designing component APIs, implementing composition patterns, or structuring component libraries.
Database integration patterns for SQL and NoSQL databases. Use when working with database schemas, queries, migrations, or ORM configurations. Supports PostgreSQL, BigQuery, MongoDB, MySQL with progressive disc...
Complete workflow for implementing data services and database architecture after the Implementer Agent has completed use cases. Provides rigorous step-by-step processes for making data service tests pass throug...
A comprehensive, long-horizon skill for designing, coding, debugging, and scaling AI-integrated systems — including Python backends, React frontends, RAG pipelines, vector databases, and tool orchestration. Ens...
Technical leadership guidance for engineering teams, architecture decisions, and technology strategy. Includes tech debt analyzer, team scaling calculator, engineering metrics frameworks, technology evaluation...
Guide for DDD strategic design - analyzing domains through structured questioning, conducting stakeholder interviews (PM/domain experts/users), and producing Bounded Context analysis, Context Maps, and Ubiquito...
Comprehensive testing workflow for E2E, integration, and unit tests. Use when testing applications layer-by-layer, validating user journeys, or running test suites.
Docker containerization expert with deep knowledge of multi-stage builds, image optimization, container security, Docker Compose orchestration, and production deployment patterns. Use PROACTIVELY for Dockerfile...
Instrument Java/Spring Boot applications with observability metrics. Use when adding metrics to microservices, integrating with monitoring systems (Prometheus, Cloud Monitoring), managing metric cardinality, or...
A high-level orchestration skill designed for end-to-end workflows, moving a project from a PRD to full Production deployment.
Guide for building CI/CD pipelines, managing infrastructure as code, and implementing deployment best practices. Use when setting up pipelines, containerizing applications, or configuring infrastructure.
Expert skill for implementing Behavior-Driven Development (BDD) testing using Cucumber and other BDD frameworks. Helps teams bridge the gap between business requirements (user stories, acceptance criteria, shar...
Enforce clean architecture principles including DRY, YAGNI, KISS, Law of Demeter, and Separation of Concerns. Warns when complexity creeps in and questions unnecessary features. Use when designing architecture,...
Safe, systematic approach to code refactoring with verification and rollback strategy.
Use this skill when adding authentication, handling user input, working with secrets, creating API endpoints, or implementing payment/sensitive features. Provides comprehensive security checklist and patterns.
Architecture review guidance. Use when reviewing architectural changes, assessing system design, or evaluating code structure.
The default order uses GitHub repository stars from our indexed data. Stars belong to the source repository and may be shared by multiple skills. They indicate repository interest, not skill installs or an independent quality score.