What is Skills.sh?

Skills.sh is an open directory and ecosystem for AI agent skills. It functions as a centralized repository where developers and AI practitioners can discover, share, and install reusable capabilities called 'skills' for various AI agents. These skills are essentially packages of procedural knowledge that enhance an agent's functionality in specific domains like web development, React best practices, marketing, design, debugging, and more. The platform provides a command-line interface for easy installation and a web-based leaderboard to track popular and trending skills. It fosters a community-driven approach to augmenting AI agents, allowing them to perform specialized tasks more effectively by leveraging collective expertise.

Main Features

1. Extensive Skill Directory: Hosts a vast, searchable collection of thousands of skills across categories like development, design, marketing, and productivity.

2. One-Command Installation: Enables fast integration of skills into compatible AI agents using simple commands like `npx skills add`.

3. Skill Leaderboard: Displays rankings of skills by total installs and trending popularity, helping users discover valuable capabilities.

4. Open Ecosystem: Encourages community contributions, allowing anyone to create and publish skills for public use.

5. Agent Compatibility: Supports integration with popular AI agents and developer tools like Claude Code, Cursor, Windsurf, and Gemini CLI.

6. Skill Metadata: Each skill includes detailed documentation, usage guidelines, and framework explanations directly on its page.

Use Cases

1. Enhancing AI Coding Assistants: Developers install skills to give AI agents deep knowledge in specific frameworks like React, Vue, or Next.js for better code generation and review.

2. Agent Specialization: Teams can equip their internal AI agents with skills for targeted tasks such as SEO auditing, copywriting, or UI/UX design guidance.

3. Learning and Best Practices: Individuals use skills to access structured knowledge on topics like feedback delivery, system debugging, or marketing psychology through their AI tools.

4. Workflow Automation: Integrating skills that handle procedural tasks like creating diagrams, generating slides, or managing project plans directly within an agent's workflow.

5. Community Knowledge Sharing: Experts and organizations publish skills to disseminate best practices, design patterns, and operational frameworks widely.

Supported Languages

1. The skills themselves contain procedural knowledge and are not limited to a single programming language; they cover concepts for various languages and frameworks.

2. The platform interface and primary documentation appear to be in English.

3. Individual skills may include examples or instructions in multiple languages based on the creator's intent, but English is the dominant language for metadata and descriptions.

Pricing Plans

1. Based on the provided website content, there is no mention of pricing plans, subscriptions, or fees for accessing the Skills.sh directory or using the `npx skills add` command.

2. The platform appears to operate as an open-source, community-driven ecosystem.

3. Individual skill repositories hosted on GitHub may have their own licensing, but the Skills.sh directory service itself shows no indication of paid tiers.

Frequently Asked Questions

1. Q: What are skills? A: Skills are reusable capabilities for AI agents. Install them with a single command to enhance your agents with access to procedural knowledge.

2. Q: How do I install a skill? A: Use the command `npx skills add ` or `npx skills add [URL] --skill [skill-name]` as shown on skill pages.

3. Q: Which agents are supported? A: The website shows skills are installed on agents like claude-code, codex, cursor, gemini-cli, opencode, and windsurf, indicating compatibility with these platforms.

4. Q: How can I find skills? A: Use the search function on the Skills.sh website or browse the leaderboard which ranks skills by installs and trending status.

5. Q: Can I create my own skill? A: Yes, the open ecosystem allows users to create and publish their own skills for others to use.

Pros and Cons

Pros:

- Provides a massive, centralized repository of specialized knowledge for augmenting AI agents.

- Installation is incredibly convenient and fast with a single command.

- The leaderboard and trending lists help users discover high-quality, community-vetted skills.

- Fosters an innovative, open-source model for collaborative improvement of AI capabilities.

- Reduces the need to manually prompt or train agents on specific procedural tasks.

Cons:

- Quality and maintenance of individual skills may vary as they are community-contributed.

- Requires users to have a compatible AI agent or development environment to utilize the skills.

- The sheer number of skills might be overwhelming without better categorization or filtering.

- Limited information on the website about skill validation, securit