By Anthropic

Official Skills

High-quality, verified skills created and maintained by Anthropic. These skills showcase best practices and are recommended for production use.

14 official skills in the catalog
anthropics/skills

Algorithmic Art

Official
Free

Creating algorithmic art using p5.js with seeded randomness and interactive parameter exploration.

Creative

Brand Guidelines

Official
Free

Applies Anthropic's official brand colors and typography to any artifact.

Creative

Canvas Design

Official
Free

Create beautiful visual art in PNG and PDF documents using design philosophy.

Creative

Word Documents

Official
Free

Create and edit Microsoft Word documents with full formatting support.

Documentation

Frontend Design

Official
Free

Create distinctive, production-grade frontend interfaces with high design quality.

Development

Resources to help write all kinds of internal communications using company-preferred formats.

Business

MCP Builder

Official
Free

Guide for creating high-quality MCP servers that enable LLMs to interact with external services.

Development

PDF Documents

Official
Free

Create and manipulate PDF documents with advanced formatting and content extraction.

Documentation

Create and edit PowerPoint presentations with professional layouts and design.

Documentation

Skill Creator

Official
Free

Guide for creating effective skills that extend Claude's capabilities with specialized knowledge.

Development

Slack GIF Creator

Official
Free

Knowledge and utilities for creating animated GIFs optimized for Slack.

Creative

Theme Factory

Official
Free

Toolkit for styling artifacts with themes including pre-set and custom theme generation.

Creative

Suite of tools for creating elaborate, multi-component web artifacts using modern frontend technologies.

Development

Excel Spreadsheets

Official
Free

Create and manipulate Excel spreadsheets with formulas, charts, and data analysis.

Documentation

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