Create Obsidian Canvas files from text with MindMap and freeform layouts - transform structured content into interactive spatial visualizations with proper J.

Anthropic's official skill providing knowledge and utilities for creating animated GIFs optimized for Slack with proper dimensions, file sizes, and creative.

Generate Excalidraw diagrams from text for Obsidian - supports flowcharts, mind maps, relationship diagrams, timelines, and more with automatic file creation.

Transform text into professional Mermaid diagrams with built-in syntax error prevention - supports flowcharts, mindmaps, sequence diagrams, and more, optimized for presentations and documentation.

Comprehensive Office document processing toolkit - create, edit, and analyze Word (.docx), PDF, PowerPoint (.pptx), and Excel (.xlsx) files with professional.

Research poster skill for beamerposter, tikzposter, or baposter, with AI-generated visuals under hard readability limits and an overflow check before print.

Create research posters using HTML/CSS exportable to PDF or PowerPoint - modern web-based poster design with responsive layouts.

Research talk skill that plans a deck, generates each slide as an AI image through OpenRouter, and combines them into a PDF, with a PowerPoint path.

consulting-pptx-skill is an MIT Claude Code skill that builds boardroom decks from a slide rulebook, 62 HTML parts, and a machine checker.

GPU-accelerated shaders, SDF drawing, animations, and visual effects in Makepad. Learn shader basics, SDF shapes, animator systems, and easing functions.

MIT Claude Code skill by Ryan Brown that builds reveal.js HTML decks, checks slide overflow with Playwright, and exports PDFs and screenshots with DeckTape.