技術寫作

Validates new features against the project's feature system documented in docs/FEATURES.md. Ensures feature flags follow conventions, checks feature module structure, validates feature usage patterns, and verifies cross-platform compatibility. Use when adding new features, modifying feature modules, or reviewing feature-based changes.

技術ドキュメント向けMarkdown高度構文スキル。Mermaid図、複雑テーブル、コードブロック、数式表現を活用。Anchors:• GitHub Flavored Markdown Spec / 適用: 拡張構文 / 目的: プラットフォーム互換ドキュメント• CommonMark Spec / 適用: 基本構文 / 目的: クロスプラットフォーム互換性• Mermaid Official Docs / 適用: ダイアグラム / 目的: ビジュアル技術文書Trigger:Use when creating technical documentation with Mermaid diagrams, complex tables,syntax-highlighted code blocks, mathematical expressions, or YAML front-matter.

セキュリティ診断レポートの作成と脆弱性報告の文書化を支援するスキル。脅威分析、脆弱性評価、リスク採点、レポート生成の一連のプロセスを体系化し、専門的で実用性の高いセキュリティドキュメントを作成する。Anchors:• OWASP Top 10 (2021) / 適用: 脆弱性分類・評価基準 / 目的: 業界標準への準拠• CVSS v3.1 (FIRST) / 適用: リスクスコア計算 / 目的: 定量的脆弱性評価• Web Application Security (Andrew Hoffman) / 適用: 脅威モデリング / 目的: 体系的分析手法• CWE Top 25 / 適用: 脆弱性分類 / 目的: 共通語彙での報告Trigger:Use when creating security audit reports, vulnerability assessments, penetration test documentation, or risk analysis documents.security report, vulnerability report, security audit, penetration test report, risk assessment, 脆弱性レポート, セキュリティ監査

Testing conventions for React Native with TypeScript. Use this skill when writing tests, reviewing test code, or setting up test infrastructure. Covers unit tests, integration tests, component tests, test doubles (dummy, stub, spy, mock), builder pattern for fixtures, and the testing pyramid.

Analyzes and optimizes SQL queries for better performance, including index design and query rewriting. Trigger keywords: sql, query optimization, slow query, index, explain, performance, database tuning.

This skill should be used when the user asks to "创建大纲", "outline", "文章结构规划", "plan article structure", or needs help structuring their content before writing. Provides collaborative outline creation with interactive questioning and research gap identification.

Go development guide for the dotfiles-installer project. Use when writing Go code, adding features, fixing bugs, creating tests, working with package managers (brew, apt, dnf), implementing interfaces, using the commander/logger/filesystem utilities, handling privilege escalation, or understanding the codebase architecture. Covers coding patterns, testing conventions, interface design, error handling, and project structure.

Product Owner assistance for ticket refinement, epic breakdown, dependency analysis, and backlog management. Use this skill when shaping tickets, analyzing quality, identifying gaps, or generating refinement questions. For ticket data operations (get, list, create, update), the skill delegates to the ticket-assistant agent which supports Linear, Local Markdown, and GitHub Issues.

Expert guidance for working with the AppConfig runtime configuration system in squareone. Use this skill when implementing configuration loading, working with YAML config files, setting up new pages that need configuration, troubleshooting config hydration issues, or migrating from next/config patterns. Covers server-side loadAppConfig(), client-side useAppConfig(), MDX content loading, Sentry configuration injection, and Kubernetes ConfigMap patterns.

SEO最適化の専門スキル。Next.js Metadata APIを活用した検索エンジン対策、ソーシャルメディア最適化、構造化データマークアップを提供する。Anchors:• Google SEO Starter Guide / 適用: メタデータ設定と構造化データ / 目的: 検索可視性向上• Web Vitals Guide / 適用: パフォーマンス最適化 / 目的: ユーザー体験向上• Schema.org Documentation / 適用: 構造化データマークアップ / 目的: リッチリザルト対応Trigger:Use when implementing SEO optimization, setting up metadata, adding structured data markup, configuring OGP, or optimizing for search engines.SEO, metadata, OGP, Twitter Cards, structured data, JSON-LD, sitemap, robots.txt

Create custom slash commands for Claude Code plugins with markdown format, arguments, frontmatter, and features. Use when creating commands, slash commands, or custom prompts for plugins.

Use when writing tests - test structure, mocking patterns, pre-commit checks

コードレビュー結果の出力フォーマットを定義。重要度レベル、出力構造、GitHubコメント形式のMarkdownテンプレートを提供します。

This skill empowers Claude to build AutoML pipelines using the automl-pipeline-builder plugin. It is triggered when the user requests the creation of an automated machine learning pipeline, specifies the use of AutoML techniques, or asks for assistance in automating the machine learning model building process. The skill analyzes the context, generates code for the ML task, includes data validation and error handling, provides performance metrics, and saves artifacts with documentation. Use this skill when the user explicitly asks to "build automl pipeline", "create automated ml pipeline", or needs help with "automating machine learning workflows".

Unifies API response patterns across endpoints including pagination format, error structure, status codes, response envelopes, and versioning strategy. Provides contract documentation, shared TypeScript types, middleware utilities, and migration plan. Use when standardizing "API contracts", "response formats", "API conventions", or "API consistency".

Brand voice editor trained on the Tone & Writing Style Guide. Reviews copy for alignment with intimate, bold, consent-forward, sex-positive tone. Audits microcopy, red flags, lexicon, rhythm, consent framing, and channel-specific patterns.

Generate exhaustively complete and accurate Datadog Software Catalog entity YAML files (v3 schema) by examining project source code and interviewing engineers. Use when engineers need to create or update entity.datadog.yaml files for services, datastores, queues, APIs, or systems. Triggers include: "create entity yaml", "generate service catalog entry", "document this project in datadog", "create service definition", "add to software catalog", or any request involving Datadog entity/service documentation. Supports all v3 entity kinds: service, datastore, queue, api, system. Fetches existing Datadog data via API. Validates against official JSON schema. Merges with existing definitions. Outputs to .datadog/ directory.

TypeScript language expertise for writing type-safe, production-quality TypeScript code. Use for TypeScript development, advanced type system features, strict mode, and common patterns. Triggers: typescript, ts, tsx, type, generic, interface, tsconfig, discriminated union, utility types.

Use after brainstorming/design phase to create detailed implementation plans. Creates step-by-step plans clear enough for execution by any developer.

Explore and understand codebases with interconnected documentation. Use when onboarding to a new project, creating living documentation (MOC), or generating portfolio artifacts.