Agent Skills

• Searchable directory of 63,000+ AI agent skills from public GitHub repositories
• Compatibility across Claude Code, Codex CLI, ChatGPT, and other AI coding assistants
• Skill browsing organized into development, business, research, DevOps, testing, documentation, and other categories
• Search functionality for discovering skills by task, technology, repository, or category
• Skill pages showing repository information, author details, GitHub stars, forks, descriptions, and installation options
• Featured, latest, hot, and all-skill browsing views for exploring the directory
• Dedicated collections for Anthropic, Cursor, Codex, and other agent skill ecosystems
• One-click access to source repositories and installation instructions for individual skills
• Frequently updated skill catalog sourced from an expanding open-source ecosystem
• Open SKILL.md format information explaining how reusable agent skills work and can be created

What Is Agent Skills?

Agent Skills is a searchable directory and discovery platform for reusable AI agent skills. The website indexes skills from public GitHub repositories and makes them easier to find, explore, and install for compatible AI coding and agent platforms.

The directory focuses on the growing SKILL.md ecosystem, where reusable instruction packages can provide AI agents with specialized workflows, procedures, domain knowledge, examples, scripts, and supporting resources.

AI Agent Skills Directory

Agent Skills provides a large searchable collection of agent skills covering software development, business operations, research, documentation, DevOps, testing, security, databases, content creation, data and AI, lifestyle, and other areas.

The directory currently advertises more than 63,000 skills. The collection is sourced from public repositories and provides a central place to discover skills that would otherwise require searching across numerous GitHub projects.

Claude Code Skills

Claude Code is one of the primary ecosystems represented on Agent Skills. The directory contains reusable skills intended to extend Claude Code with specialized workflows and task instructions.

Examples include development workflows, documentation helpers, research skills, data analysis resources, testing procedures, and other domain-specific capabilities.

Multi-Platform Compatibility

Agent Skills is not limited to a single AI application. The website describes its collection as compatible with Claude Code, Codex CLI, ChatGPT, and other AI coding assistants that support the relevant skill format.

This broader compatibility allows developers to discover reusable instructions that may work across different AI-assisted development environments.

Open SKILL.md Format

The directory centers on the open SKILL.md format used for reusable agent instructions. A skill typically consists of a directory containing a SKILL.md file with metadata and instructions describing when and how an AI agent should apply the skill.

Skills can also contain additional resources, reference material, and scripts that an agent can use when completing a particular task.

Search and Discovery

Agent Skills provides search functionality for finding skills within its large catalog. Users can search for specific technologies, workflows, professional tasks, or areas of expertise rather than browsing every repository individually.

The directory also provides browsing views such as Featured, Latest, Hot, and All Skills, giving users multiple ways to discover new resources.

Skill Categories

The platform organizes its collection into categories that reflect common AI-assisted workflows. These include Tools, Development, Data & AI, Business, DevOps, Testing & Security, Documentation, Content & Media, Research, Databases, Lifestyle, and Blockchain.

Category navigation allows developers to narrow the large collection to a specific type of workflow.

Development Skills

Development skills cover programming and software engineering workflows. These can provide AI coding assistants with specialized procedures for tasks such as development, code review, project organization, framework usage, and technical implementation.

Developers can browse these resources when they need reusable instructions rather than writing a detailed workflow from scratch for every project.

Data and AI Skills

The Data & AI category contains skills related to artificial intelligence, machine learning, data analysis, and related technical workflows.

Examples in the directory include research-oriented skill collections covering model development, RAG systems, model fine-tuning, AI application development, and other areas of AI engineering.

Business Skills

Business-oriented skills provide reusable instructions for tasks involving business operations and professional workflows.

These resources can help developers and AI users explore skills intended for business analysis, operational processes, and other workplace tasks without having to build specialized instructions from the beginning.

DevOps Skills

DevOps skills cover workflows related to development operations, continuous integration, deployment, infrastructure, and operational processes.

These skills can give compatible AI coding assistants structured procedures for recurring technical operations and development infrastructure tasks.

Testing and Security Skills

The Testing & Security category contains resources for software testing and security-oriented workflows.

Developers can use the directory to discover skills designed around repeatable testing procedures, security checks, code quality workflows, and related development practices.

Documentation Skills

Documentation skills provide reusable workflows for technical writing, documentation generation, and information organization.

These resources can help AI coding assistants follow specific documentation conventions and produce content according to a defined workflow.

Research Skills

Research skills are available for workflows involving information gathering, technical investigation, analysis, and research engineering.

The directory includes research-oriented collections with specialized skills covering areas such as experiment design, model tuning, paper reproduction, and system deployment.

Content and Media Skills

The Content & Media category contains skills for content creation and related media workflows. These can provide AI assistants with structured instructions for writing, creative production, and other content-oriented tasks.

Because skills are reusable, users can install a suitable workflow and continue applying it across relevant projects instead of recreating the same instructions manually.

Skill Detail Pages

Individual skill pages provide information about the repository behind a listed skill. Depending on the entry, users can see the skill name, description, category, repository owner, GitHub star count, fork count, installation options, and related skills.

Source repository information provides a path back to the original GitHub project associated with a skill.

GitHub-Based Skill Sources

Agent Skills aggregates skills from public GitHub repositories. This means individual entries can be connected to their underlying repositories rather than existing only as isolated descriptions on the directory.

The directory’s collection includes repositories from individual developers, open-source communities, and organizations such as Anthropic.

Installation Information

Skill pages provide installation instructions where available. These commonly direct users toward the underlying GitHub repository and show methods such as HTTPS cloning, SSH cloning, or GitHub CLI commands.

The exact installation method depends on the repository and the skill’s own setup requirements.

Daily Updates

The project’s creator has described the directory as an actively updated collection. The website also presents newly added skills through its New Skills section and provides latest-skill browsing.

This ongoing indexing approach allows the catalog to expand as new open-source agent skills appear on GitHub.

Featured and Popular Skills

Agent Skills provides Featured and Hot sections for discovering frequently viewed or prominent resources. The homepage highlights repositories across different areas, including coding, AI, automation, research, and productivity.

Individual listings can display GitHub popularity information such as stars and forks, giving users additional context about the source repository.

Anthropic Skills Collection

The directory includes a dedicated collection for Anthropic Skills. This section makes it possible to browse skills associated with Anthropic’s public skills repository alongside community-created resources.

The collection includes skills related to document processing, design, development, and other professional workflows.

Cursor and Codex Collections

Agent Skills also provides dedicated areas for other AI coding ecosystems, including Cursor and Codex. These sections help users locate skills associated with specific development tools.

The broader directory approach allows users to explore skills across multiple AI coding environments from one interface.

How Agent Skills Work

Agent skills function as reusable instruction packages. Instead of providing the same detailed instructions manually for every task, a compatible AI agent can load an appropriate skill when the current task matches its description.

This approach allows specialized procedures and domain knowledge to be packaged into reusable components that can be combined with other skills.

Skills Compared With Prompts

A normal prompt is generally provided for an individual interaction, while a skill is stored as a reusable artifact that can persist across sessions and be activated when relevant.

Skills can also include examples, reference documents, scripts, and other resources, making them more structured than a single block of prompt text.

Creating Custom Skills

Agent Skills provides guidance on creating custom Claude Code skills using a folder containing a SKILL.md file. The file includes metadata such as a name and description, followed by instructions that define the workflow.

Additional reference files and scripts can be included when a skill requires more extensive supporting material.

Open-Source Ecosystem

The directory is built around an open-source ecosystem where skills are published in public repositories. This provides developers with a large collection of reusable workflows that can be examined, adapted, and incorporated into compatible environments according to each repository’s licensing terms.

Because individual skills originate from different repositories, licensing and usage conditions can vary between entries.

Who Can Use Agent Skills?

Agent Skills is primarily useful for developers, AI engineers, researchers, technical writers, DevOps professionals, data practitioners, and other users working with AI coding or agent tools.

It can be particularly useful for people who frequently perform recurring workflows and want to provide an AI assistant with structured instructions for those tasks.

Developer Workflow

A typical workflow begins by searching the directory for a skill related to a particular task. The user can then inspect the skill’s description and source repository before following the repository’s installation instructions.

Once installed in a compatible environment, the skill can be available as a reusable workflow for relevant tasks.

Pricing

Agent Skills is presented as a free directory. The site does not charge users to browse its catalog, and the listed skills are generally sourced from public repositories.

Individual third-party repositories may have their own licensing or usage requirements, so users should review the source project’s terms before incorporating a skill into commercial or production workflows.

Frequently Asked Questions

What is Agent Skills?

Agent Skills is a directory for discovering reusable AI agent skills, with a catalog of more than 63,000 skills sourced from public GitHub repositories.

Are Agent Skills free?

Yes. Agent Skills is free to browse and use as a skill discovery directory. Individual skills come from separate repositories and may have their own licenses.

How many skills are available?

The website currently advertises more than 63,000 AI agent skills in its catalog.

Which AI tools support Agent Skills?

The directory describes its skills as compatible with Claude Code, Codex CLI, ChatGPT, and other AI coding assistants that support the relevant skill format.

What is a SKILL.md file?

SKILL.md is a structured markdown file used to define reusable instructions, metadata, procedures, and related information for an AI agent skill.

Can I search for specific skills?

Yes. Agent Skills provides search and category browsing tools for finding skills based on tasks, technologies, and professional areas.

Can I install skills from Agent Skills?

Individual skill pages provide access to their source repositories and available installation instructions. The exact installation method depends on the underlying repository.

Does Agent Skills create the listed skills?

The directory primarily aggregates and catalogs skills from public GitHub repositories. Individual skills are associated with their respective repository owners and contributors.

Can I create my own AI agent skill?

Yes. A custom skill can be created using the SKILL.md format, with instructions and optional supporting resources organized in a skill directory.

Are all listed skills maintained by the same developer?

No. The directory contains skills from many different public repositories and authors, so maintenance, quality, licensing, and update frequency can vary between individual entries.

What categories are available?

Categories include development, data and AI, business, DevOps, testing and security, documentation, content and media, research, databases, lifestyle, blockchain, and other skill collections.

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