Anthropic official skills

Generate interactive algorithmic art from code using p5.js with seeded randomness and parameter controls.

Applies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic's look-and-feel. Use it when brand colors or style guidelines, visual formatting

Generate design philosophies and express them as museum-quality visual art in .png or .pdf format.

A structured 3-stage workflow for writing docs, proposals, specs, and similar content collaboratively.

Create and edit Word documents with precise control over formatting, tables, and tracked changes.

Guidance for distinctive, intentional visual design when building new UI or reshaping an existing one. Helps with aesthetic direction, typography, and making choices that don't read as templated defau

A set of resources to help me write all kinds of internal communications, using the formats that my company likes to use. Claude should use this skill whenever asked to write some sort of internal com

Step-by-step guide for building production-ready MCP servers that let LLMs interact with external services.

Read, extract, merge, split, create, and secure PDF files using Python libraries and command-line tools.

Create, edit, read, and validate .pptx/.potx files — with helper scripts for thumbnails, slide duplication, and PDF export.

A structured workflow for building, testing, and refining skills from idea to production.

Create animated GIFs optimized for Slack with drawing utilities, validators, and animation concepts.

Toolkit for styling artifacts with a theme. These artifacts can be slides, docs, reportings, HTML landing pages, etc. There are 10 pre-set themes with colors/fonts that you can apply to any artifact t

Suite of tools for creating elaborate, multi-component claude.ai HTML artifacts using modern frontend web technologies (React, Tailwind CSS, shadcn/ui). Use for complex artifacts requiring state manag

Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser l

Create, edit, and analyze spreadsheet files with formulas, formatting, and data operations.