AgentSkills

AgentSkills is an open marketplace for AI agent skills — reusable instruction sets, scripts, and resources that agents discover and install to complete tasks more accurately and efficiently across platforms like Claude, Cursor, and VS Code.

What is AgentSkills?

AgentSkills is a community-driven registry of agent skills — folders containing instructions, scripts, and resource files that extend what AI agents can do. Users search the library by use case, industry leader, or community trend, then install a skill by reading its standard SKILL.md file and deploying it. The platform tracks skill popularity with weekly install counts and a growth chart showing a 30.5% increase in skills this week. The site is operated by an unstated entity; skills are contributed by organizations such as Vercel, Anthropic, Microsoft, and Facebook.

Key Features

• AI-powered search — Discover skills by natural language queries (e.g., “how do I do X”, “find a skill for X”) via the built-in find-skills skill, which sees 320.3K weekly installs.
• Categorization — Browse skills grouped by use case, industry leader (e.g., Anthropic, Microsoft, Vercel), or community trends (GitHub stars, weekly installs).
• Standard SKILL.md format — Every skill includes a human‑ and agent‑readable description, trigger conditions, and usage instructions, enabling one‑click deployment.
• Skill growth analytics — A 12‑week trend chart shows the total number of agent skills over time, with a current weekly growth rate of 30.5%.
• Reusable across platforms — Skills built in the open format work with Claude, Cursor, VS Code, and other skills‑compatible tools without modification.
• Domain‑specific expertise — Skills package specialized knowledge (e.g., React best practices, Azure deployment, brand guidelines) into reusable modules.

Who is it for?

• AI developers and prompt engineers — Install domain skills to make agents follow correct coding patterns (e.g., Vercel‑React best practices) or design guidelines without manual context.
• Internal content teams — Use skills for consistent internal communications (status reports, newsletters) and brand enforcement (Anthropic’s brand‑guidelines skill).
• Platform operators — Build and publish custom skills (e.g., reusable deployment workflows, MCP servers) that can be consumed across multiple agent products.
• QA and testing teams — Employ skills like webapp-testing (Playwright) or xlsx to automate browser tests or spreadsheet processing.

What can you do with AgentSkills?

• Automate browser tasks — Use the agent-browser skill to navigate pages, fill forms, take screenshots, and scrape data via a CLI tool (58.5K weekly installs).
• Generate production‑grade UI — The frontend-design skill (by Anthropic) creates polished React components, landing pages, and dashboards that avoid generic AI aesthetics (98.1K weekly installs).
• Build MCP servers — Follow the mcp-builder skill to create Model Context Protocol servers in Python (FastMCP) or Node/TypeScript (MCP SDK) for external API integrations.
• Manage Azure cloud resources — Skills from Microsoft guide app registration (Entra ID), deployment (azd up), and instrumentation with Application Insights.

How does AgentSkills work?

1. A user asks an agent to perform a task (e.g., “review my UI” or “deploy to Azure”).
2. The find-skills or similar discovery skill searches the registry and suggests relevant skills.
3. The agent reads the skill’s SKILL.md, which includes trigger conditions, step‑by‑step instructions, and optional scripts or configuration files.
4. The skill is executed — usually as a sequence of commands, code generation, or API calls — and the agent reports results.

Pricing

AgentSkills is free to browse and use. Skill creation and deployment incur no platform costs; individual skills may have their own terms (e.g., API keys for external services).

FAQ