Anthropic Skills

algorithmic-art

Generate algorithmic and generative art using code-based visual techniques

brand-guidelines

Create and enforce brand identity guidelines with visual standards and documentation

canvas-design

Design visual layouts and compositions using HTML canvas and SVG techniques

theme-factory

Generate consistent design themes with color palettes, typography, and component styling

slack-gif-creator

Create animated GIF assets for Slack and other messaging platforms

docx

Create and edit Microsoft Word documents programmatically with formatting and templates

pdf

Manipulate PDF files including form field extraction, merging, and content generation

pptx

Create and edit PowerPoint presentations with slides, layouts, and visual elements

xlsx

Generate and manipulate Excel spreadsheets with formulas, charts, and data formatting

claude-api

Build applications using the Claude API and Anthropic SDK with best practices

mcp-builder

Build Model Context Protocol servers for extending Claude with external tool integrations

frontend-design

Create production-grade frontend interfaces with high design quality and modern frameworks

webapp-testing

Test web applications with automated browser testing, accessibility checks, and validation

web-artifacts-builder

Build interactive web artifacts and components for embedding in applications

skill-creator

Create new Claude Code skills with proper structure, frontmatter, and best practices

doc-coauthoring

Collaborate on document creation with guided co-authoring workflows and revision tracking

internal-comms

Draft internal communications including announcements, updates, and organizational messaging