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We build crazy fast, open source infra for AI agents to access the internet. Trusted by Cash App, Framer, and 3,000+ teams.
chromium

Sandboxed Chromium

We spin up cloud browsers in <30ms with GPU acceleration when needed.
auth

Auth

We manage auth for your agents so you don’t have to.
stealth

Stealth Mode

We solve CAPTCHAs and manage residential proxies to help you see fewer of them.
o11y

o11y

You can view sessions live and record them as MP4s for debugging.

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fast setup

copy and paste this into your AI coding agent (Cursor, Claude, Windsurf, etc.). it installs the Kernel CLI and skills, authenticates you, and opens a live browser session that you or your agent can interact with.

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prod setup

Our app platform is a serverless compute service for running agent loops triggered on demand or by scheduled events without having to provision or manage sandboxes. Your agent runs co-located with its browser to minimize network latency. Scaffold a project from a template: 
kernel create --template computer-use
Deploy and invoke it on demand: 
kernel deploy agent.ts
kernel invoke my-agent my-task --payload '{"url": "https://example.com"}'

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scaling

once you’re ready to scale, you will need to check out how to create a pool of reserved browsers.