Skills.sh – Open Directory for AI Agent Skills Review
2 min read
Updated
An objective overview of Skills.sh, its features, pricing, use cases, and alternatives for AI coding agents.
Overview
Skills.sh is an open directory and leaderboard for reusable AI agent skills. It lets developers discover and install modular capabilities that enhance AI coding agents with procedural knowledge via a simple one-command installation.
Key Features
- One-command installation – Add a skill with
npx skills add <owner/repo>. - Cross-agent compatibility – Works with Claude Code, Cursor, GitHub Copilot, Aider, and other AI coding tools.
- Markdown-based skill packages – Skills are stored as Markdown files, optionally including scripts for procedural guidance.
- Leaderboard & trending metrics – Community-driven ranking based on installs and trends, helping users find popular skills.
- Anonymous telemetry – Collects usage data for ranking without exposing personal information.
- Vendor and community contributions – Both official and user-submitted skills are available.
Typical Use Cases
- Extending AI agents with new capabilities without writing custom code.
- Quickly prototyping workflows by installing pre-built skills.
- Exploring community-curated best practices for AI-driven coding.
- Sharing custom skills within a team or the broader community.
Pricing
- Free – The core directory and skill installation are offered at no cost.
Pros and Cons
Pros
- Simple CLI integration reduces friction for adding new skills.
- Broad compatibility with multiple AI coding environments.
- Community-driven ecosystem encourages sharing and discovery.
- Transparent ranking helps identify widely adopted skills.
Cons
- Community submissions vary in quality; some may be low-value or poorly maintained.
- Limited official support; reliance on community can affect reliability.
Alternatives
| Tool | Highlights | Pricing |
|---|---|---|
| Skills Directory | Verified agent skills, >3,500 entries, quality-focused, supports Claude Code, Cursor, Windsurf | Free |
| SkillsMP | Large marketplace with 71,000+ skills, compatible with Claude Code, OpenAI Codex CLI, ChatGPT, uses SKILL.md format | Free |
| MCP Market Skills | Focus on Claude, ChatGPT, Codex; provides step-by-step installation guides | Free |
| Spec Kit | Open-source toolkit for spec-driven development; scaffolds specs, plans, tasks in repositories | Free |
| OpenClaw | Personal AI assistant that runs locally, multi-platform messaging integration, supports Claude, OpenAI, Ollama; freemium tier available | Freemium (starts at $6) |
| Continue.dev | Open-source CLI for continuous AI agents on pull requests; automates code review and enforcement | Free |
Getting Started
To try Skills.sh, install a skill via the CLI:
npx skills add <owner/repo>
Visit the official site for documentation and the full skill catalog:
Explore the source repository for community contributions:
https://github.com/vercel-labs/agent-skills