Discover Awesome Agent Skills

Browse 1769 open-source skills and counting. Download with one click, or copy the command to quickly install in OpenClaw.

Hot Skills

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frontend-design

Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, artifacts, posters, or applications (examples include websites, landing pages, dashboards, React components, HTML/CSS layouts, or when styling/beautifying any web UI). Generates creative, polished code and UI design that avoids generic AI aesthetics.

Image Processing1465

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skill-creator

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 Claude's capabilities with specialized knowledge, workflows, or tool integrations.

AI Skill Development1243

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code-reviewer

Elite code review expert specializing in modern AI-powered code analysis, security vulnerabilities, performance optimization, and production reliability. Masters static analysis tools, security scanning, and configuration review with 2024/2025 best practices. Use PROACTIVELY for code quality assurance.

Development Tools898

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pdf

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.

Document Processing508

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code-documentation-doc-generate

You are a documentation expert specializing in creating comprehensive, maintainable documentation from code. Generate API docs, architecture diagrams, user guides, and technical references using AI-powered analysis and industry best practices.

Development Tools461

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markitdown

Convert files and office documents to Markdown. Supports PDF, DOCX, PPTX, XLSX, images (with OCR), audio (with transcription), HTML, CSV, JSON, XML, ZIP, YouTube URLs, EPubs and more.

Document Processing332

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xlsx

Use this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm, .csv, or .tsv file (e.g., adding columns, computing formulas, formatting, charting, cleaning messy data); create a new spreadsheet from scratch or from other data sources; or convert between tabular file formats. Trigger especially when the user references a spreadsheet file by name or path — even casually (like "the xlsx in my downloads") — and wants something done to it or produced from it. Also trigger for cleaning or restructuring messy tabular data files (malformed rows, misplaced headers, junk data) into proper spreadsheets. The deliverable must be a spreadsheet file. Do NOT trigger when the primary deliverable is a Word document, HTML report, standalone Python script, database pipeline, or Google Sheets API integration, even if tabular data is involved.

Document Processing313

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last30days

Research a topic from the last 30 days on Reddit + X + Web, become an expert, and write copy-paste-ready prompts for the user's target tool.

Content Creation302

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docx

Document toolkit (.docx). Create/edit documents, tracked changes, comments, formatting preservation, text extraction, for professional document processing.

Document Processing232

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What are Skills?

A lightweight, open format for extending AI agent capabilities with specialized knowledge and workflows.

Core Concept

At its core, a skill is a folder containing a SKILL.md file with metadata and instructions.

my-skill/
├── SKILL.md          # Required: instructions + metadata
├── scripts/          # Optional: executable code
├── references/       # Optional: documentation
└── assets/           # Optional: templates, resources

Discovery

Load only name and description at startup

Activation

Read full instructions when task matches

Execution

Follow instructions, load resources as needed

Why Agent Skills?

Agents are increasingly capable, but often lack the context they need to do real work reliably.

For Skill Authors

Build capabilities once and deploy them across multiple agent products.

For Compatible Agents

Support for skills lets end users give agents new capabilities out of the box.

For Teams and Enterprises

Capture organizational knowledge in portable, version-controlled packages.

What Can Skills Enable?

Extend agent capabilities with specialized knowledge and workflows

Domain Expertise

Package specialized knowledge into reusable instructions, from legal review processes to data analysis pipelines.

New Capabilities

Give agents new capabilities like creating presentations, building MCP servers, and analyzing datasets.

Repeatable Workflows

Turn multi-step tasks into consistent and auditable workflows.

Interoperability

Reuse the same skill across different skills-compatible agent products.

Supported By Leading Tools

Open Skills are supported by leading AI development tools

OpenCode Cursor Amp Letta Goose GitHub VS Code Claude Code Claude

The Skills format was originally developed by Anthropic, released as an open standard, and has been adopted by a growing number of agent products.

Simple & Powerful

The Skills format is designed to be easy to author and implement

Simple Format

A skill is just a folder with a SKILL.md file containing YAML frontmatter and Markdown instructions.

Progressive Disclosure

Load only metadata at startup, activate full instructions when needed.

Extensible

Include scripts, references, and assets to support complex workflows.

Portable

Skills are just files—easy to edit, version, and share.

SKILL.md Example

Every skill starts with a SKILL.md file containing YAML frontmatter

---
name: pdf-processing
description: Extract text and tables from PDF files, fill forms, merge documents.
---

# PDF Processing

## When to use this skill
Use this skill when the user needs to work with PDF files...

## How to extract text
1. Use the PDF processing tools to extract content...