Agent Skills Hub is an open-source directory that security-grades, quality-scores, and refreshes over 155,000 AI agent skills, MCP servers, and agent tools every 8 hours, so developers can find, compare, and install them safely.
What is Agent Skills Hub?
Agent Skills Hub is an open-source directory and security-grading platform for AI agent skills, MCP servers, and agent tools. It accepts a GitHub repository URL as input and produces a security grade, red flags, and a 0–100 quality score, along with install commands for Claude Code, Cursor, and MCP clients. The catalog is refreshed every 8 hours and currently lists 155,066+ skills, 53,517+ MCP servers, 21,633+ Claude Skills, and 41,605+ agent tools.
Key Features
The features that make Agent Skills Hub useful for daily agent development are listed below.
- Security grading — Every listing is security-graded; the free analyzer checks any GitHub repo URL and reports red flags before you install, with no signup required.
- 10-dimension quality scoring — Each project is scored 0–100 using 10 weighted signals including GitHub stars, maintenance activity, documentation, and code quality; the catalog's average score is 49.0.
- Continuous refresh — The entire catalog is refreshed every 8 hours, with trending, new-this-week, and recently-updated sections to surface fresh content.
- Scenario-based discovery — 84 scenario pages (PPT skills, web scraping, MCP database, MCP browser, code review, security audit, workflow automation, etc.) match tools to user needs.
- Terminal CLI — The
npx @agentskillshub/cli search "scrape a website" --safecommand searches, audits, and installs without leaving the terminal; it caches the index on first run and works offline. - Enterprise compliance — Enterprise audit packages provide pre-deploy audits, sandbox validation, and compliance evidence for SOC 2, ISO/IEC 42001, EU AI Act, and GDPR, and the site reports $10K+ saved per incident with pre-deploy audit.
- Category depth — The catalog is organized into AI Skills (48,051), MCP Servers (53,517), Frameworks & Tools (43,943), OpenClaw Ecosystem, and LLM Plugins, with language breakdowns showing Python, TypeScript, and Shell as the top languages.
Who is it for?
Agent Skills Hub serves several distinct audiences.
- AI application developers — need secure MCP servers and agent tools to add APIs, databases, and file-system access to their agents; use the catalog to compare quality scores and install commands.
- Claude Code and Cursor users — can search for Claude Skills and codex-skills, view install commands, and run them directly in their agent environment.
- Security-conscious teams — can paste any GitHub repo URL into the free checker to get a security grade and red flags before deployment, and can purchase enterprise audit packages for compliance evidence.
- Content creators and workflow builders — use scenario pages for PPT creation, content writing, web scraping, and workflow automation to find skills that match their tasks.
What can you do with Agent Skills Hub?
With Agent Skills Hub you can evaluate, compare, install, and track AI agent tools in concrete ways.
- Evaluate before installing: Paste a GitHub repo URL into the analyzer to receive a security grade, red flags, and a quality score — free and without signup.
- Compare tools side-by-side: Use the 84 scenario pages and category filters to compare MCP servers, Claude Skills, and agent tools by score, category, and language.
- Install from a terminal: Run the Agent Skills Hub CLI to search, audit, and install packages inside Claude Code or Cursor, even offline after the first cache.
- Track ecosystem trends: Monitor Trending, New This Week, and Star Velocity History to spot fast-rising projects and community classics.
How does Agent Skills Hub work?
Agent Skills Hub runs a fully automated pipeline from data collection to quality scoring to scenario matching.
Its crawler continuously scans GitHub for new AI agent projects across more than 130,000 repositories. Each project is scored on 10 weighted signals — stars, maintenance, documentation, code quality, and others — into a single 0–100 composite score. The free security checker on the site takes any GitHub repo URL and immediately returns a security grade, red flags, and a quality score; the full catalog refreshes every 8 hours.
Pricing
Agent Skills Hub is free for core usage, with paid enterprise options.
Browsing the catalog, viewing quality scores, and using the one-off GitHub repo security check are free and require no signup. Paid Enterprise audit packages add pre-deploy audits, sandbox validation, and compliance evidence aligned with SOC 2, ISO/IEC 42001, EU AI Act, and GDPR.
Alternatives
Other platforms for finding agent skills and MCP servers include several that Agent Skills Hub itself links to.
- Skills.sh — another agent skill discovery and browsing platform.
- Find Skills — Vercel Labs' skill search engine.
- SkillsMP — a skill marketplace with multi-language support.
FAQ
Is Agent Skills Hub free?
Yes. The catalog, quality scores, and security grades are free to browse, and the GitHub repo checker requires no signup. Enterprise audit packages are paid.
How are quality scores calculated?
Each project gets a 0–100 composite score from 10 weighted signals — stars, maintenance, documentation, code quality, and other factors. Top Rated scores also incorporate SkillsBench data and community engagement.
What is an MCP Server?
An MCP (Model Context Protocol) server gives AI agents access to external tools and data — APIs, databases, file systems, and browser automation — through a standard protocol. Agent Skills Hub catalogs 53,517+ MCP servers, each security-graded and quality-scored.
How do I submit my project to Agent Skills Hub?
You can submit a skill, compose a workflow, or apply for Verified Creator status through the Submit to the Hub page. Verified creators get a badge, trending boost, an author dashboard, and an audited methodology behind their work.
How often is the catalog refreshed?
The entire skill catalog is refreshed every 8 hours. The site also tracks New This Week and Star Velocity History so you can see recently added and fast-growing projects.
