Claude Skills

Advanced bash string manipulation including parameter expansion, pattern matching, regex, and text processing (2025)

Azure DevOps pipeline best practices, patterns, and industry standards

Universal context management and planning system. PROACTIVELY activate for: (1) ANY complex task requiring planning, (2) Multi-file projects/websites/apps, (3) Architecture decisions, (4) Research tasks, (5) Refactoring, (6) Long coding sessions, (7) Tasks with 3+ sequential steps. Provides: optimal file creation order, context-efficient workflows, extended thinking delegation (23x context efficiency), passive deep analysis architecture, progressive task decomposition, and prevents redundant work. Saves 62% context on average. Essential for maintaining session performance and analytical depth.

gcloudやbqコマンド実行時に認証エラー（Reauthentication required等）を検出した場合に使用。エージェントが自動で認証コマンドを実行することを防ぎ、ユーザーに認証を依頼します。

Expert in code quality, formatting, linting, and quality gates workflow. Use when user needs to setup quality tools, fix linting errors, configure Biome/Prettier, setup pre-commit hooks, or run quality checks. Examples - "setup code quality", "fix lint errors", "configure Biome", "setup Husky", "run quality checks", "format code", "type check errors".

Automate creating pull requests - fork repos, create branches, commit changes, and submit PRs. Works in current directory or creates new clone. Idempotent and safe to re-run. Keywords - PR, pull request, fork, contribute, upstream.

Expert in Gesttione Design System with deep knowledge of brand colors, metric tokens, typography, and component patterns. **ALWAYS use for Gesttione projects when applying brand colors, creating metric visualizations, or building dashboard components.** Use when user needs Gesttione-specific styling, metric visualizations, dashboard components, or brand-compliant UI. Examples - "create revenue metric card", "use Gesttione brand colors", "design dashboard with metrics", "apply brand identity", "create metric visualization".

You must use this when formulating testable hypotheses, designing experimental controls, or defining falsification criteria.

You must use this when seeking cross-domain analogies, applying first-principles reasoning, or overcoming creative bottlenecks.

You must use this when investigating complex claims across diverse sources or fact-checking contradictory information.

ユーザーに質問や確認をする際に毎回発動してください。自由回答形式ではなく、明確な選択肢（1質問あたり2-4個）を持つAskUserQuestionツールを使用し、ユーザーの入力負担を軽減して意思決定を迅速化します。柔軟性のためmultiSelect trueをデフォルトにしてください。

ユーザーがGitHub Actionsのタグ参照をSHA参照に変換するよう要求したときに発動してください。uses:フィールドのタグ参照を自動的にSHA参照（コミットハッシュ + コメント付きバージョン）に変換します。

Notion URLが会話に登場した時、またはNotionのコンテンツを検索・取得する必要がある時に使用してください。

「開発日誌更新」「開発日誌作って」の言及時に使用。esa-llm-scoped-guardで開発日誌を新規作成・更新します。

You must use this when critiquing academic manuscripts, evaluating methodological rigor, or providing structured reviewer feedback.

You must use this when designing qualitative studies, developing coding schemes, or performing thematic analysis.

Use this when starting a new research project or managing a complex, multi-step research workflow.

You must use this when matching research questions to appropriate designs, sampling strategies, or validity controls.