Create optimal CLAUDE.md files - minimal (under 60 lines), WHY/WHAT/HOW structure
Scan and list registered Claude agent skills on Mac - read-only, safe operation
Generate image prompts for illustrations, characters, manga, thumbnails, diagrams, and SNS images
Fetch AI news from the web and generate bilingual markdown articles
Generate X post drafts for Tech-nyan character from articles in Japanese and English
Optimize articles for note platform with proper formatting, titles, and mobile optimization
Optimize X posts for algorithm and engagement, generate quote reposts
Generate YouTube video metadata (title, description, hashtags) for tech videos
Generate Suno BGM prompts and upload videos to YouTube with bilingual metadata
Create distinctive, high-quality Slidev presentations with bold aesthetic direction
Extract valuable insights (experiences, best practices, expert knowledge) from URLs or text
Plan and design various project types: Web services, API services, Chrome extensions, Electron apps, VSCode extensions
Generate robust bash scripts with proper error handling, argument parsing, and cleanup