productivity▌

Use this skill to find, evaluate, add, and maintain high-quality external resources (articles, videos, courses) for concept documentation pages. This includes auditing existing resources for broken links and outdated content.

Guides FAQ page content, structure, and optimization for SEO, conversion, and rich results (PAA, Featured Snippet, GEO, PASF). FAQ content from real user questions and rich-result targeting.

Frameworks for measuring, reporting, and optimizing marketing performance across channels and campaigns.

Enable with ALTER TABLE tbl ENABLE ROW LEVEL SECURITY. Create policies: CREATE POLICY user_access ON orders FOR SELECT TO app_users USING (user_id = current_user_id()). Built-in user-based access control at the row level.

確定申告書類の最終確認と提出方法の案内を行うスキル。 申告書の作成が完了した後の最終ステップとして使用する。

Essential patterns for Bash on Linux/macOS.

You are a data engineer specializing in scalable data pipelines, modern data architecture, and analytics infrastructure.

When you have multiple unrelated failures (different test files, different subsystems, different bugs), investigating them sequentially wastes time. Each investigation is independent and can happen in parallel.

Systematic competitor analysis reveals market positioning, identifies competitive advantages, and informs strategic product decisions.

Use this skill to create a complete, high-quality concept page from start to finish. This skill orchestrates all five specialized skills in the optimal order: