> ## Documentation Index
> Fetch the complete documentation index at: https://docs.celesto.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Celesto AI: secure computers for AI agents

> Celesto AI gives AI agents isolated computers and durable workspaces to browse, code, save files, and run untrusted commands.

<img src="https://mintcdn.com/celestoai/LDwunL2Vt9Pis6a0/assets/celesto-cover.jpg?fit=max&auto=format&n=LDwunL2Vt9Pis6a0&q=85&s=13616843fb0142f5ddab63aaef0c3237" alt="Computer for AI Agents" width="4950" height="1238" data-path="assets/celesto-cover.jpg" />

<p className="dark:text-white text-black" style={{textAlign: 'center', fontSize: '1.25rem', fontWeight: 500, lineHeight: 1.6}}>
  Secure, isolated computers that AI agents can use to browse, code, and get real work done.
</p>

Celesto gives AI agents their own computer. Spin up a sandbox in seconds, let your agent run untrusted code, browse the web, or use a terminal — all isolated from your infrastructure.

## Open-source projects

<CardGroup cols={3}>
  <Card icon="computer" href="/smolvm/introduction" title="SmolVM">
    Open-source microVM sandbox with sub-second boot and hardware-level isolation.
  </Card>

  <Card icon="folder-open" href="/smolfs/overview" title="SmolFS">
    Durable workspace folders that AI agents can close and reopen across runs.
  </Card>

  <Card icon="robot" href="/agentor/home" title="Agentor">
    Build production-ready AI agents with tool use, MCP, and agent-to-agent communication.
  </Card>
</CardGroup>

## Managed platform

<Card icon="cloud" href="/celesto-sdk/overview" title="Celesto Platform">
  Launch and orchestrate sandboxes at scale with the Celesto SDK. No infrastructure to manage.
</Card>

## Cookbook

Real-world agent templates you can use as starting points.

<CardGroup cols={2}>
  <Card icon="headset" href="/enterprise/use-cases/customer-support-Agent" title="Customer Support">
    Intent understanding, order tracking, refund workflows, and escalations.
  </Card>

  <Card icon="cart-shopping" href="/enterprise/use-cases/ecommerce-Agent" title="E-commerce">
    Product discovery, order tracking, returns, and personalized recommendations.
  </Card>

  <Card icon="user-tie" href="/enterprise/use-cases/human-resource-Agent" title="HR & People Ops">
    Policy lookup, onboarding assistance, and internal HR workflows.
  </Card>

  <Card icon="envelope" href="/enterprise/use-cases/SDR-Agent" title="Sales Development">
    Lead research, email outreach, follow-ups, and CRM synchronization.
  </Card>
</CardGroup>