AI Skill Store

Migrate prompts and code from older Claude models to Opus 4.5 seamlessly.

Create and configure Hookify rules to monitor code patterns and trigger alerts.

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

Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. When Claude needs to fill in a PDF form or programmatically process, generate, or analyze PDF documents at scale.

Explore and manage AI agent skills in the official marketplace for Claude Code and Codex.

Guidance for creating and improving skills for Claude Code plugins.

Easily apply professional themes to various artifacts like slides and documents.

Create original algorithmic art using p5.js with interactive exploration and seeded randomness.

Easily install Codex skills from curated lists or GitHub repositories.

Create and implement hooks for Claude Code plugins to automate workflows and validate tool usage.

Comprehensive document creation, editing, and analysis with support for tracked changes, comments, formatting preservation, and text extraction. When Claude needs to work with professional documents (.docx files) for: (1) Creating new documents, (2) Modifying or editing content, (3) Working with tracked changes, (4) Adding comments, or any other document tasks

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Codex's capabilities with specialized knowledge, workflows, or tool integrations.

Create optimized animated GIFs for Slack with this toolkit.

Manage user-configurable plugin settings with YAML frontmatter in Claude Code.

Guidance for creating and managing agents in Claude Code plugins.

Presentation creation, editing, and analysis. When Claude needs to work with presentations (.pptx files) for: (1) Creating new presentations, (2) Modifying or editing content, (3) Working with layouts, (4) Adding comments or speaker notes, or any other presentation tasks

Replace with description of the skill and when Claude should use it.

Create and manage custom slash commands for Claude Code.

Guides users in creating and organizing plugins for Claude Code.

Integrate Model Context Protocol servers into Claude Code plugins for seamless external service connectivity.

Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, or applications. Generates creative, polished code that avoids generic AI aesthetics.

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, or company design standards apply.

Create complex, multi-component HTML artifacts for claude.ai using modern web technologies.

Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When Claude needs to work with spreadsheets (.xlsx, .xlsm, .csv, .tsv, etc) for: (1) Creating new spreadsheets with formulas and formatting, (2) Reading or analyzing data, (3) Modify existing spreadsheets while preserving formulas, (4) Data analysis and visualization in spreadsheets, or (5) Recalculating formulas

Streamline collaborative documentation with a structured co-authoring workflow.

Streamline your internal communications with tailored templates and guidelines.

Build high-quality MCP servers to enable LLMs to interact with external services.

Create stunning visual art in .png and .pdf formats using design philosophy.