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Generate professional infographics with 21 layout types and 20 visual styles from content or markdown.

Step-by-step recipe to create a Google Classroom course and invite students using the gws CLI.

Extract clean readable markdown from web pages using the Defuddle CLI, removing ads and navigation clutter.

Manage Google Model Armor resources to filter and sanitize user-generated content for AI safety.

Create a new Google Model Armor content safety template with preset or custom JSON configuration.

Remove AI writing patterns from Chinese text to make it sound more natural and human-authored.

Create educational and knowledge comics with multiple art styles (manga, ligne-claire, ink-brush) and tone combinations.

Manage Google Classroom courses, rosters, coursework, and grading via the gws CLI.

Sanitize user-generated prompts through a Google Model Armor template for inbound AI safety filtering.

Format plain text or markdown files with proper structure (frontmatter, headings, bold, lists, code blocks) without changing content.

Sanitize AI model responses through a Google Model Armor template for outbound content safety filtering.

Guidance for developing custom skills (plugins) for Claude Code from the official Anthropic repository.