エッジケーステスト追加、フレーキーテスト修正、カバレッジ向上。テスト不足の解消、信頼性向上、回帰テスト追加が必要な時に使用。

Use when user needs WordPress development, theme or plugin creation, site optimization, security hardening, multisite management, or scaling WordPress from small sites to enterprise platforms.

Generate and improve prompts using best practices for OpenAI GPT-5 and other LLMs. Apply advanced techniques like chain-of-thought, few-shot prompting, and progressive disclosure.

Generate and improve prompts using best practices for OpenAI GPT-5 and other LLMs. Apply advanced techniques like chain-of-thought, few-shot prompting, and progressive disclosure.

Analyze test coverage with detailed metrics, identify gaps, and generate

Guide for Convex backend development fundamentals including function types (queries, mutations, actions), layered architecture, HTTP actions, and the core mental model. Use when building Convex...

Python project workflow guidelines. Triggers: .py, pyproject.toml, uv, pip, pytest, Python. Covers package management, virtual environments, code style, type safety, testing, configuration, CQRS...

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge,...

Create optimized prompts for Claude-to-Claude pipelines with research, planning, and execution stages. Use when building prompts that produce outputs for other prompts to consume, or when running...

WordPress PHP architecture patterns — repository, service layer, DDD, SOLID, plugin/theme structure, CPT design, and anti-patterns. The definitive reference for professional WordPress PHP development.

Human Resources skill for recruiting, onboarding, employee engagement, policies, performance management, and HR operations. Use when handling HR processes, recruiting, employee relations, or...

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Design and implement comprehensive testing strategies. Use when setting up tests, choosing test types, implementing TDD, or improving code quality. Covers unit tests, integration tests, E2E tests,...

Generic multi-domain research framework with domain-aware scheduling. Model-agnostic and domain-agnostic - perform comprehensive research on any topic.

Vibe Coding Engineering Refactoring Methodology. Systematically refactor AI-generated code through architecture-layer and module-layer deep analysis, discovering duplicate implementations, unused...

Create Atomic Requirements (REQ) - Layer 7 artifact using REQ v3.0 format with 12 sections, SPEC-readiness scoring, and IMPL-readiness scoring

Create Task Breakdown (TASKS) - Layer 11 artifact decomposing SPEC into AI-structured TODO tasks

Comprehensive GitHub release orchestration with AI swarm coordination for automated versioning, testing, deployment, and rollback management

Comprehensive GitHub release orchestration with AI swarm coordination for automated versioning, testing, deployment, and rollback management

Master the Amazon Associates affiliate program with commission optimization, link strategies, compliance requirements, and monetization best practices. Use when implementing affiliate marketing,...