awesome-claude-skills

<h1 align="center">Awesome Claude Skills</h1>

<p align="center">
<a href="https://platform.composio.dev/?utm_source=Github&utm_medium=Youtube&utm_campaign=2025-11&utm_content=AwesomeSkills">
  <img width="1280" height="640" alt="Composio banner" src="https://github.com/user-attachments/assets/e91255af-e4ba-4d71-b1a8-bd081e8a234a">
</a>


</p>

<p align="center">
  <a href="https://awesome.re">
    <img src="https://awesome.re/badge.svg" alt="Awesome" />
  </a>
  <a href="https://makeapullrequest.com">
    <img src="https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat-square" alt="PRs Welcome" />
  </a>
  <a href="https://www.apache.org/licenses/LICENSE-2.0">
    <img src="https://img.shields.io/badge/License-Apache_2.0-blue.svg?style=flat-square" alt="License: Apache-2.0" />
  </a>
</p>
<div>
<p align="center">
  <a href="https://twitter.com/composio">
    <img src="https://img.shields.io/badge/Follow on X-000000?style=for-the-badge&logo=x&logoColor=white" alt="Follow on X" />
  </a>
  <a href="https://www.linkedin.com/company/composiohq/">
    <img src="https://img.shields.io/badge/Follow on LinkedIn-0077B5?style=for-the-badge&logo=linkedin&logoColor=white" alt="Follow on LinkedIn" />
  </a>
  <a href="https://discord.com/invite/composio">
    <img src="https://img.shields.io/badge/Join our Discord-5865F2?style=for-the-badge&logo=discord&logoColor=white" alt="Join our Discord" />
  </a>
  </p>
</div>

A curated list of practical Claude Skills for enhancing productivity across Claude.ai, Claude Code, and the Claude API.


> **Want skills that do more than generate text?** Claude can send emails, create issues, post to Slack, and take actions across 1000+ apps. [See how →](./connect/)

---

## Quickstart: Connect Claude to 500+ Apps

The **connect-apps** plugin lets Claude perform real actions - send emails, create issues, post to Slack. It handles auth and connects to 500+ apps using Composio under the hood.

### 1. Install the Plugin

```bash
claude --plugin-dir ./connect-apps-plugin
```

### 2. Run Setup

```
/connect-apps:setup
```

Paste your API key when asked. (Get a free key at [platform.composio.dev](https://platform.composio.dev/?utm_source=Github&utm_content=AwesomeSkills))

### 3. Restart & Try It

```bash
exit
claude
```

> **Want skills that do more than generate text?** Claude can send emails, create issues, post to Slack, and take actions across 1000+ apps. [See how →](./connect/)

If you receive the email, Claude is now connected to 500+ apps.

**[See all supported apps →](https://composio.dev/toolkits)**

---

## Contents

- [What Are Claude Skills?](#what-are-claude-skills)
- [Skills](#skills)
  - [Document Processing](#document-processing)
  - [Development & Code Tools](#development--code-tools)
  - [Data & Analysis](#data--analysis)
  - [Business & Marketing](#business--marketing)
  - [Communication & Writing](#communication--writing)
  - [Creative & Media](#creative--media)
  - [Productivity & Organization](#productivity--organization)
  - [Collaboration & Project Management](#collaboration--project-management)
  - [Security & Systems](#security--systems)
  - [App Automation via Composio](#app-automation-via-composio)
- [Getting Started](#getting-started)
- [Creating Skills](#creating-skills)
- [Contributing](#contributing)
- [Resources](#resources)
- [License](#license)

## What Are Claude Skills?

Claude Skills are customizable workflows that teach Claude how to perform specific tasks according to your unique requirements. Skills enable Claude to execute tasks in a repeatable, standardized manner across all Claude platforms.

## Skills

### Document Processing

- [docx](https://github.com/anthropics/skills/tree/main/skills/docx) - Create, edit, analyze Word docs with tracked changes, comments, formatting.
- [pdf](https://github.com/anthropics/skills/tree/main/skills/pdf) - Extract text, tables, metadata, merge & annotate PDFs.
- [pptx](https://github.com/anthropics/skills/tree/main/skills/pptx) - Read, generate, and adjust slides, layouts, templates.
- [xlsx](https://github.com/anthropics/skills/tree/main/skills/xlsx) - Spreadsheet manipulation: formulas, charts, data transformations.
- [Markdown to EPUB Converter](https://github.com/smerchek/claude-epub-skill) - Converts markdown documents and chat summaries into professional EPUB ebook files. *By [@smerchek](https://github.com/smerchek)*

### Development & Code Tools

- [artifacts-builder](https://github.com/anthropics/skills/tree/main/skills/web-artifacts-builder) - Suite of tools for creating elaborate, multi-component claude.ai HTML artifacts using modern frontend web technologies (React, Tailwind CSS, shadcn/ui).
- [aws-skills](https://github.com/zxkane/aws-skills) - AWS development with CDK best practices, cost optimization MCP servers, and serverless/event-driven architecture patterns.
- [Changelog Generator](./changelog-generator/) - Automatically creates user-facing changelogs from git commits by analyzing history and transforming technical commits into customer-friendly release notes.
- [Claude Code Terminal Title](https://github.com/bluzername/claude-code-terminal-title) - Gives each Claud-Code terminal window a dynamic title that describes the work being done so you don't lose track of what window is doing what.
- [D3.js Visualization](https://github.com/chrisvoncsefalvay/claude-d3js-skill) - Teaches Claude to produce D3 charts and interactive data visualizations. *By [@chrisvoncsefalvay](https://github.com/chrisvoncsefalvay)*
- [FFUF Web Fuzzing](https://github.com/jthack/ffuf_claude_skill) - Integrates the ffuf web fuzzer so Claude can run fuzzing tasks and analyze results for vulnerabilities. *By [@jthack](https://github.com/jthack)*
- [finishing-a-development-branch](https://github.com/obra/superpowers/tree/main/skills/finishing-a-development-branch) - Guides completion of development work by presenting clear options and handling chosen workflow.
- [iOS Simulator](https://github.com/conorluddy/ios-simulator-skill) - Enables Claude to interact with iOS Simulator for testing and debugging iOS applications. *By [@conorluddy](https://github.com/conorluddy)*
- [jules](https://github.com/sanjay3290/ai-skills/tree/main/skills/jules) - Delegate coding tasks to Google Jules AI agent for async bug fixes, documentation, tests, and feature implementation on GitHub repos. *By [@sanjay3290](https://github.com/sanjay3290)*
- [LangSmith Fetch](./langsmith-fetch/) - Debug LangChain and LangGraph agents by automatically fetching and analyzing execution traces from LangSmith Studio. First AI observability skill for Claude Code. *By [@OthmanAdi](https://github.com/OthmanAdi)*
- [MCP Builder](./mcp-builder/) - Guides creation of high-quality MCP (Model Context Protocol) servers for integrating external APIs and services with LLMs using Python or TypeScript.
- [move-code-quality-skill](https://github.com/1NickPappas/move-code-quality-skill) - Analyzes Move language packages against the official Move Book Code Quality Checklist for Move 2024 Edition compliance and best practices.
- [Playwright Browser Automation](https://github.com/lackeyjb/playwright-skill) - Model-invoked Playwright automation for testing and validating web applications. *By [@lackeyjb](https://github.com/lackeyjb)*
- [prompt-engineering](https://github.com/NeoLabHQ/context-engineering-kit/tree/master/plugins/customaize-agent/skills/prompt-engineering) - Teaches well-known prompt engineering techniques and patterns, including Anthropic best practices and agent persuasion principles.
- [pypict-claude-skill](https://github.com/omkamal/pypict-claude-skill) - Design comprehensive test cases using PICT (Pairwise Independent Combinatorial Testing) for requirements or code, generating optimized test suites with pairwise coverage.
- [reddit-fetch](https://github.com/ykdojo/claude-code-tips/tree/main/skills/reddit-fetch) - Fetches Reddit content via Gemini CLI when WebFetch is blocked or returns 403 errors.
- [Skill Creator](./skill-creator/) - Provides guidance for creating effective Claude Skills that extend capabilities with specialized knowledge, workflows, and tool integrations.
- [Skill Seekers](https://github.com/yusufkaraaslan/Skill_Seekers) - Automatically converts any documentation website into a Claude AI skill in minutes. *By [@yusufkaraaslan](https://github.com/yusufkaraaslan)*
- [software-architecture](https://github.com/NeoLabHQ/context-engineering-kit/tree/master/plugins/ddd/skills/software-architecture) - Implements design patterns including Clean Architecture, SOLID principles, and comprehensive software design best practices.
- [subagent-driven-development](https://github.com/NeoLabHQ/context-engineering-kit/tree/master/plugins/sadd/skills/subagent-driven-development) - Dispatches independent subagents for individual tasks with code review checkpoints between iterations for rapid, controlled development.
- [test-driven-development](https://github.com/obra/superpowers/tree/main/skills/test-driven-development) - Use when implementing any feature or bugfix, before writing implementation code.
- [using-git-worktrees](https://github.com/obra/superpowers/blob/main/skills/using-git-worktrees/) - Creates isolated git worktrees with smart directory selection and safety verification.
- [Connect](./connect/) - Connect Claude to any app. Send emails, create issues, post messages, update databases - take real actions across Gmail, Slack, GitHub, Notion, and 1000+ services.
- [Webapp Testing](./webapp-testing/) - Tests local web applications using Playwright for verifying frontend functionality, debugging UI behavior, and capturing screenshots.

### Data & Analysis

- [CSV Data Summarizer](https://github.com/coffeefuelbump/csv-data-summarizer-claude-skill) - Automatically analyzes CSV files and generates comprehensive insights with visualizations without requiring user prompts. *By [@coffeefuelbump](https://github.com/coffeefuelbump)*
- [deep-research](https://g