Skills（SKILL.md）は、AIエージェント（Claude Code、Cursor、Codexなど）に特定の能力を追加するための設定ファイルです。
詳しく見る →Designs and implements CI/CD pipelines and automated deployments for Magento 2. Use when setting up deployment pipelines, automating deployments, managing infrastructure, or implementing DevOps practices. Masters containerization, orchestration, and scalable deployment strategies.
Implements business requirements as scalable, maintainable Magento 2 features. Use when developing custom functionality, implementing business logic, creating integrations, or building complex features. Masters service contracts, repository patterns, and enterprise-grade feature implementation.
Develops high-performance Magento 2 storefronts using Hyvä theme framework. Use when working with Hyvä themes, Alpine.js, Tailwind CSS, or modern frontend development. Masters Alpine.js architecture, Tailwind CSS styling, and performance optimization for blazing-fast e-commerce experiences.
Develops reactive components using Magewire for Magento 2. Use when building real-time interfaces, creating reactive components, or implementing Livewire-inspired patterns. Masters component lifecycle, state management, and server-side rendering.
Creates custom Magento 2 themes, child themes, and theme modifications. Use when developing themes, customizing frontend, implementing responsive design, or working with Luma/Blank themes. Masters frontend architecture, layout XML, templates, and performance optimization.
Builds sophisticated admin interfaces and frontend components using Magento's UI Component framework. Use when creating admin grids, forms, modals, or data-driven interfaces. Masters XML configuration, KnockoutJS templates, data providers, and complex form/grid implementations.
Manages seamless Magento 2 version upgrades and migrations. Use when upgrading Magento versions, migrating from Magento 1, planning upgrade strategies, assessing compatibility, or handling breaking changes. Masters upgrade planning, compatibility assessment, and post-upgrade optimization.
MailHog provides a comprehensive email testing solution for development and testing environments. This skill enables complete MailHog server management, email testing workflows, and integration with d
Test email sending locally using Mailpit with .NET Aspire. Captures all outgoing emails without sending them. View rendered HTML, inspect headers, and verify delivery in integration tests.
Routes work to OpenSpec (L0-1) or BMAD (L2-4). Tracks status and guides through phases.
Validate and improve Claude Code configurations (CLAUDE.md, skills, commands, hooks). Use when auditing config quality, checking skill discoverability, organizing .claude directory, or deciding which entity type to use.
Manual invocation only; use only when the user explicitly requests `make-program-tutorial` by exact name, OR when the user asks to use a skill to create an SDK/API/library tutorial. Create a clear, reproducible, step-by-step tutorial for a specific API/SDK/library (or a set of functions/classes), with runnable examples, expected outputs, and basic troubleshooting.
makefile-dogfooder
Makefile best practices for project automation and build systems. Covers command usage, target organization (PHONY vs file targets), variable management (:=, ?=, =), platform detection, common development targets (clean, test, lint, format, run), DevContainer integration, version management with semantic versioning, Docker integration, output control, error handling, and advanced patterns. Activate when working with Makefiles, make commands, .PHONY targets, build automation, or development workflows.
Generate .NET Core data API code from model definitions using the Maker XML specification and CLI. Use when users need to: (1) Create Maker XML models from JSON objects, SQL scripts, or database schemas, (2) Generate .NET Core CRUD API endpoints from Maker XML, (3) Understand or validate Maker XML model definitions, or (4) Work with the Maker CLI tool for code generation.
manage-agents
Manage Interface specifications with CRUD operations, automatic numbering, and AsciiDoc formatting
Manage request documents within plan directories with schema validation and template-based creation
Use for advanced bd operations - splitting tasks mid-flight, merging duplicates, changing dependencies, archiving epics, querying metrics, cross-epic dependencies
Creates, analyzes, updates, and evaluates Model Context Protocol (MCP) servers including architecture assessment, security validation, and connection configuration. Use when user asks if current context or logic should be MCP, requests MCP creation/improvement/update, mentions MCP is outdated, or asks how MCPs work, what MCPs are, explaining MCP concepts, understanding MCP architecture, protocol specification, server implementation, client integration, or connecting MCP servers to Claude Code.
Initializes and updates screen specification documents. Use as a foundation skill for all screen documentation workflows.
Analyzes subagent usage patterns to determine when to delegate tasks, evaluates and improves existing subagent configurations, creates new custom subagents when needed, and identifies outdated subagent information. Use when deciding if a task should use a subagent, analyzing existing agents for effectiveness, recommending agent improvements, creating specialized agents for recurring patterns, or managing agent configurations. Optimizes Claude's subagent usage for performance, context preservation, and task specialization.
Create and execute temporary scripts (Python, Node.js, shell) during workflow execution for API integrations, data processing, and custom tools. Use when user needs to interact with external APIs, process data with specific libraries, or create temporary executable code.
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Encapsulates CollectionView in Service Layer to maintain MVVM principles in WPF. Use when implementing filtering, sorting, or grouping while keeping ViewModels free of WPF dependencies.
Run manual E2E tests for Flutter/mobile apps using Appium and Dart MCPs. Use when verifying mobile app behavior. Not for screenshot-based testing or non-mobile E2E.
**Reference files**: `.deepwork/jobs/manual_tests/job.yml`, `.deepwork/jobs/manual_tests/steps/run_fire_tests.md`
Runs all 6 'should fire' tests serially with resets between each. Use after NOT-fire tests to verify rules fire correctly.
**Reference files**: `.deepwork/jobs/manual_tests/job.yml`, `.deepwork/jobs/manual_tests/steps/run_not_fire_tests.md`
Runs all 6 'should NOT fire' tests in parallel sub-agents. Use to verify rules don't fire when safety conditions are met.
Web-augmented agent for creating manufacturer skills and comprehensive tests. Use when adding or improving support for a manufacturer handler.
Comprehensive guide for choosing the right MAP workflow based on task type and requirements
Phylax Credible Layer assertions invariant mapping. Use when starting a protocol to map invariants before writing phylax/credible layer assertions or tests.
Systematically fix linting issues in markdown files using markdownlint-cli2. This skill should be used when needing to scan, diagnose, and fix markdown formatting issues in projects with one or more .md files, with special attention to ordered list numbering (MD029) errors.
Comprehensive markdown linting guidance using markdownlint-cli2. Run, execute, check, and validate markdown files. Fix linting errors (MD0XX rules). Configure .markdownlint-cli2.jsonc (rules and ignores). Set up VS Code extension and GitHub Actions workflows. Supports markdown flavors including GitHub Flavored Markdown (GFM) and CommonMark. Use when working with markdown files, encountering validation errors, configuring markdownlint, setting up linting workflows, troubleshooting linting issues, establishing markdown quality standards, or configuring flavor-specific rules for tables, task lists, and strikethrough.
Create custom linting rules for markdownlint including rule structure, parser integration, error reporting, and automatic fixing.
This skill should be used when users need to format, clean, lint, or validate Markdown files using the markdownlint-cli2 command-line tool. Use this skill for tasks involving Markdown (including Quarto Markdown `.qmd`) file quality checks, automatic formatting fixes, enforcing Markdown style rules, or identifying Markdown syntax issues.
Beads (bd) issue workflow and repo operations for markdowntown. Use when creating bd tasks, updating status, adding dependencies, running required tests, committing, and pushing to main.
Repo workflow for markdowntown CLI development and scans.
Use this when writing or updating docs/ content, UX specs, or cross-linking guides in markdowntown.
Frontend UX and design system guidance for markdowntown. Use when changing UI, layout, styling, typography, motion, or Tailwind classes, especially for Workbench, Atlas, and Library surfaces.
Monorepo workflow for coordinating CLI + web changes, tests, and docs in markdowntown.
Use this when running or adding tests (compile/lint/unit/E2E), updating test utilities, or working with Playwright/visual testing in markdowntown.
TAM/SAM/SOM analysis and competitive landscape mapping. Identifies beachhead markets and expansion opportunities with data-driven market sizing.
Comprehensive market analysis using web research, data synthesis, and competitive positioning
Use when planning market entry, designing PMF strategy, or applying Toss's 16-question framework. Includes Pain Point Score, Trojan Horse path, 10x improvement guide.
Social media content creation framework for MYCURE products. Auto-activates for social media posts, marketing campaigns, brand voice content, Instagram/LinkedIn/Twitter/Facebook posts. Includes Hook-Body-CTA-Hashtags structure, content pillars strategy, platform-specific formatting, and character count validation for optimal engagement.
Use when optimizing conversion rates, designing A/B tests, or improving landing pages. Covers A/B testing methodology, landing page optimization, form design, statistical significance, funnel analysis, and CRO prioritization frameworks.
Use when building or fixing B2B pipeline. Revenue-aligned demand generation with lead types, funnel design, conversion paths, scoring/routing, attribution, ABS motions, and compliance.
Sustainable social media marketing and paid social: content systems, community management, influencer ops, social commerce, and attribution (2026).