Video
Corey Haines· Community
A framework for producing video content using AI generation, programmatic templates, and avatar-based narration.
Design and creativeClaude CodeClaude appsOpenAI Codex+14 more
MITGitHub stars of the source repository59k
Agent Skills
Trusted skills for AI agents from official vendors and established maintainers. Every skill is attributed to its author, scanned, and comes with install steps for your AI tool.
Results
5813 skills
Copywriting
Corey Haines· Community
Expert conversion copywriting for marketing pages that avoids AI-generated patterns and focuses on clarity, specificity, and customer-centric messaging.
Business and productivityClaude CodeClaude appsOpenAI Codex+14 moreMITGitHub stars of the source repository59k
PPTX
AnthropicOfficial
A comprehensive toolkit for creating, editing, validating, and analyzing PowerPoint (.pptx/.potx) files.
Documents and contentClaude CodeClaude appsOpenAI Codex+14 moreApache-2.0Low riskHas scriptsGitHub stars of the source repository188.6k
Web Artifacts Builder
AnthropicOfficial
A structured workflow for developing and bundling complex, multi-component React artifacts for Claude.
Software developmentClaude CodeClaude appsOpenAI Codex+14 moreApache-2.0Medium riskHas scriptsGitHub stars of the source repository188.6k
Skill Creator
AnthropicOfficial
A comprehensive framework for building, testing, evaluating, and optimizing AI agent skills.
Agent toolingClaude CodeClaude appsOpenAI Codex+14 moreApache-2.0Low riskHas scriptsGitHub stars of the source repository188.6k
DOCX
AnthropicOfficial
A toolkit for programmatically creating, editing, and analyzing Microsoft Word .docx and .dotx files.
Documents and contentClaude CodeClaude appsOpenAI Codex+14 moreApache-2.0Low riskHas scriptsGitHub stars of the source repository188.6k
Internal Comms
AnthropicOfficial
A structured framework for drafting professional internal communications across various organizational formats.
Business and productivityClaude CodeClaude appsOpenAI Codex+14 moreApache-2.0GitHub stars of the source repository188.6k
Discernment Nudge
AnthropicOfficial
A framework for AI agents to append reflective follow-up questions to substantive, high-stakes responses.
Agent toolingClaude CodeClaude appsOpenAI Codex+14 moreApache-2.0GitHub stars of the source repository188.6k
Webapp Testing
AnthropicOfficial
A toolkit for automating local web application testing using Playwright and server management helpers.
Software developmentClaude CodeClaude appsOpenAI Codex+14 moreApache-2.0Low riskHas scriptsGitHub stars of the source repository188.6k
Theme Factory
AnthropicOfficial
A toolkit for applying professional color and font themes to documents, presentations, and web artifacts.
Design and creativeClaude CodeClaude appsOpenAI Codex+14 moreApache-2.0GitHub stars of the source repository188.6k
MCP Builder
AnthropicOfficial
A comprehensive guide for building high-quality Model Context Protocol (MCP) servers to integrate external services with LLMs.
Software developmentClaude CodeClaude appsOpenAI Codex+14 moreApache-2.0Low riskHas scriptsGitHub stars of the source repository188.6k
XLSX
AnthropicOfficial
A comprehensive toolkit for creating, editing, and validating spreadsheet files using Python.
Documents and contentClaude CodeClaude appsOpenAI Codex+14 moreApache-2.0Low riskHas scriptsGitHub stars of the source repository188.6k
Algorithmic Art
AnthropicOfficial
Generate interactive, seeded algorithmic art using p5.js within a standardized, branded interface.
Design and creativeClaude CodeClaude appsOpenAI Codex+14 moreApache-2.0Low riskHas scriptsGitHub stars of the source repository188.6k
Brand Guidelines
AnthropicOfficial
Applies Anthropic's official brand colors and typography to digital artifacts.
Design and creativeClaude CodeClaude appsOpenAI Codex+14 moreApache-2.0GitHub stars of the source repository188.6k
Academy Guide
AnthropicOfficial
Provides instructions for recommending relevant Claude Academy learning resources to users.
Education and learningClaude CodeClaude appsOpenAI Codex+14 moreApache-2.0GitHub stars of the source repository188.6k
PDF
AnthropicOfficial
A comprehensive guide for performing common PDF operations using Python libraries and command-line tools.
Documents and contentClaude CodeClaude appsOpenAI Codex+14 moreApache-2.0Low riskHas scriptsGitHub stars of the source repository188.6k
Slack Gif Creator
AnthropicOfficial
A toolkit for programmatically creating and optimizing animated GIFs specifically for Slack.
Design and creativeClaude CodeClaude appsOpenAI Codex+14 moreApache-2.0Low riskHas scriptsGitHub stars of the source repository188.6k
Claude API
AnthropicOfficial
Comprehensive reference for integrating Anthropic's Claude API, SDKs, and Managed Agents into your applications.
Data and AIClaude CodeClaude appsOpenAI Codex+14 moreApache-2.0Medium riskHas scriptsGitHub stars of the source repository188.6k
Doc Coauthoring
AnthropicOfficial
Guide users through a structured workflow for co-authoring documentation. Use when user wants to write documentation, proposals, technical specs, decision docs, or similar structured content. This workflow helps users efficiently transfer context, refine content through iteration, and verify the doc works for readers. Trigger when user mentions writing docs, creating proposals, drafting specs, or similar documentation tasks.
Documents and contentClaude CodeClaude appsOpenAI Codex+14 moreLink-onlyGitHub stars of the source repository188.6k
Code Simplification
Addy Osmani· Community
A systematic, model-agnostic process for refactoring code to improve readability and maintainability without altering existing behavior.
Software developmentClaude CodeClaude appsOpenAI Codex+14 moreMITGitHub stars of the source repository113.9k
Performance Optimization
Addy Osmani· Community
A rigorous, measurement-first workflow for identifying and fixing performance bottlenecks in frontend and backend applications.
Software developmentClaude CodeClaude appsOpenAI Codex+14 moreMITGitHub stars of the source repository113.9k
Test Driven Development
Addy Osmani· Community
A systematic approach to software development using the red-green-refactor cycle to ensure code reliability and maintainability.
Software developmentClaude CodeClaude appsOpenAI Codex+14 moreMITGitHub stars of the source repository113.9k
API And Interface Design
Addy Osmani· Community
A comprehensive guide to designing stable, predictable, and maintainable APIs and system interfaces.
Software developmentClaude CodeClaude appsOpenAI Codex+14 moreMITGitHub stars of the source repository113.9k
Code Review And Quality
Addy Osmani· Community
A multi-axis framework for conducting structured code reviews and ensuring code health before merging changes.
Software developmentClaude CodeClaude appsOpenAI Codex+14 moreMITGitHub stars of the source repository113.9k