Skill UI

Builds compact, standalone multi-lesson course artifacts in HTML/CSS/JS with lesson navigation, objectives, flashcards, quizzes, progress tracking, and clickable source links for any topic.

A protocol enabling AI agents from different vendors to collaborate on long-running projects, route work to best-suited agents, and improve over time. Uses markdown files with no central server, featuring capability cards, contracts, chronicles, and self-amendment mechanisms for cross-vendor optimization and constitutional evolution.

This skill helps developers fix social sharing previews, ensuring that URLs render as rich, consistent cards across major platforms like Facebook, LinkedIn, X/Twitter, and WhatsApp. It provides standardized implementation for Open Graph (OG) tags and Twitter cards, crucial for improving SEO and discoverability.

Analyzes travel health data, assesses destination health risks, provides vaccination recommendations, and generates multilingual emergency medical cards. Supports WHO/CDC data integration for professional-grade travel health risk assessment.

Automate Trello boards, cards, lists, members, and workflows through Composio’s Rube MCP integration, orchestrating creation, movement, assignment, search, comments, and attachments programmatically.

Specifies print collateral items (letterhead, visiting cards, ID cards, folders, invoices, email signatures) with finished and trim sizes, bleed, colour mode, stock, finish, safe margin, print method, quantity, and unit cost. Helps non-designers define print-ready specs and avoid reprint errors.

Builds a minimal KPI register by company, department, role and person with targets, actuals, weights and review cadence. Use for scorecards and performance tracking.