Quick Start
Copy-paste this into your AI agent (Claude Code, Cursor, Copilot, Codex, Windsurf, Gemini CLI, etc.):
Run: npx @agentskill.sh/cli@latest setup
Then search for skills relevant to this project using /learn
That's it. Your agent will install /learn, analyze your project, and suggest relevant skills from a directory of 100,000+.
Other install methods
Install globally (then use ags directly)
npm install -g @agentskill.sh/cli
ags setup
Plugin marketplace (Claude Code only)
/plugin marketplace add https://agentskill.sh/marketplace.json
/plugin install learn@agentskill-sh
Note: the plugin marketplace only installs the /learn skill. Use npx @agentskill.sh/cli setup to get all skills.
Why /learn and agentskill.sh?
- Two-layer security. After incidents like OpenClaw showed how malicious skill files can compromise agents, vetting matters. agentskill.sh runs server-side static analysis on every skill across 12 threat categories:
Command injection, data exfiltration, credential harvesting, prompt injection, obfuscation, sensitive file access, persistence mechanisms, external calls, reverse shells, destructive commands, social engineering, supply chain attacks
Each skill gets a security score (0-100). 110,000+ skills scanned, 100% coverage. Skills scoring below 30 require explicit confirmation before installation. Then /learn performs a second client-side scan before writing any files, so you get both centralized scanning and local verification. See the live security dashboard.
-
Feedback loop. Agents auto-rate skills after use (1-5 scale with comments), so the best ones surface and broken ones get flagged by the community. Your agent contributes to, and benefits from, collective quality signals.
-
Version tracking. Every installed skill is tagged with a content SHA, so you always know exactly what version you're running. When a newer version is available,
/learn updateshows what changed. Nothing breaks silently. -
Search broadly. Instead of hunting for skills manually, search 100,000+ skills mid-conversation. Find what you need, install it, keep working.
What is this?
This repo contains the official CLI and skills for agentskill.sh.
| What | Description |
|---|---|
ags CLI | Terminal tool to search, install, list, update, remove, and rate skills. Published to npm as @agentskill.sh/cli. |
/learn skill | Agent skill that gives your AI the same capabilities mid-conversation. Uses the CLI under the hood. |
review-skill skill | Reviews SKILL.md files against best practices and scores them on 10 quality dimensions. |
CLI Commands
ags search <query> # Search 100,000+ skills
ags install <slug> # Install a skill
ags install @owner/skill-name # Install from specific author
ags list # Show installed skills
ags update # Check for and apply updates
ags remove <slug> # Uninstall a skill
ags feedback <slug> <1-5> [msg] # Rate a skill
All commands support --json for structured output.
/learn Commands
When using the skill inside your agent:
| Command | What it does |
|---|---|
/learn <query> | Search for skills, interactive install |
/learn @owner/slug | Install a specific skill |
/learn skillset:<slug> | Install a curated bundle |
/learn | Context-aware recommendations based on your project |
/learn trending | Show trending skills |
/learn list | Show installed skills |
/learn update | Check for updates |
/learn remove <slug> | Uninstall a skill |
/learn feedback <slug> <1-5> | Rate a skill |
Examples
# Find SEO skills
ags search "programmatic seo"