Give Your Agents Superpowers.Fast.
Install our app once and get access to 10,224+ scrolls for Claude Code, Cursor, OpenCode, and more. One click to supercharge any agent.
WORKS WITH YOUR FAVORITE AGENT TOOLS
Skills vs Subagents vs Commands vs Hooks
Understanding the four extension types helps you choose the right tool for your workflow.
| Feature | SubagentsIsolation | SkillsAugmentation | HooksAutomation | CommandsShortcuts |
|---|---|---|---|---|
| What it is | Specialized AI assistants that Claude delegates tasks to | Markdown files that teach Claude specific knowledge | Shell commands that execute at lifecycle events | Reusable prompts you invoke explicitly with / |
| Trigger | Auto or explicit | Auto by description | On events | User types /cmd |
| Context | Separate window | Current conversation | No context | Current conversation |
| Primary Purpose | Delegate complex tasks with separate tools/permissions | Add specialized knowledge and instructions | Automate deterministic actions (formatting, logging) | Quick access to common prompts |
| Config Location | .claude/agents/ | .claude/skills/ | settings.json | .claude/commands/ |
| Use Case Examples | Code reviewer, debugger, test runner | PR review standards, commit format, DB schema | Auto-format on save, block sensitive edits | /deploy staging, /commit |
Subagents
Specialized AI assistants that Claude delegates tasks to
Skills
Markdown files that teach Claude specific knowledge
Hooks
Shell commands that execute at lifecycle events
Commands
Reusable prompts you invoke explicitly with /
Explore Scrolls
Browse our collection of skills, subagents, commands, and hooks to extend your AI agents.
find-skills
by vercel-labs
Skill from vercel-labs/skills
frontend-design
by anthropics
Skill from anthropics/skills
vercel-react-best-practices
by vercel-labs
Skill from vercel-labs/agent-skills
agent-browser
by vercel-labs
Skill from vercel-labs/agent-browser
microsoft-foundry
by microsoft
Skill from microsoft/azure-skills
azure-ai
by microsoft
Skill from microsoft/azure-skills
azure-deploy
by microsoft
Skill from microsoft/azure-skills
azure-diagnostics
by microsoft
Skill from microsoft/azure-skills
azure-prepare
by microsoft
Skill from microsoft/azure-skills
Built for Trust & Quality
Every extension goes through our quality process to ensure it works reliably across all supported agent tools.
Security Reviewed
All extensions are scanned for vulnerabilities and malicious code.
Performance Tested
Verified to work efficiently without slowing down your agent.
Easy to Configure
Simple installation with sensible defaults and clear documentation.
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Built by developers, for developers. Open source and transparent.
Ready to Build Your Own?
Create skills that work everywhere. Our open standard means you build once and deploy across all compatible agent tools.