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Your Vercel gateway · Your local app

Connect the Web to your Localhost

A tunneling service which you can deploy to your Vercel account. Built on top of Fluid Compute and WebSockets.

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How it works

Turbotunnel connects your machine to the gateway through a pool of relay WebSockets. If a gateway instance has no eligible relay, Vercel Queue forwards the request to an instance connected to your machine.

Turbotunnel request architectureBrowser traffic reaches a gateway web server in a Vercel deployment, crosses a WebSocket to Turbotunnel, and is forwarded to the local app. Responses return along the same route. Vercel Queue provides cross-instance fallback inside the deployment.VERCEL DEPLOYMENTHTTP / WSWebSocketlocalhostcross-instance fallbackBrowserGateway Web ServerVercel QueueTurbotunnelLocal Apprequestresponsefallback

CLI reference

Deploy a gateway, run tunnels, and inspect their local or gateway state.

tt deploy

Deploy a gateway to your Vercel account and save its connection settings.

tt deploy reference
tt dev [--port <port>]

Start a dev server and tunnel it in one managed process.

tt dev reference
tt http <port>

Expose a running local app through the gateway.

tt http reference
tt status

Inspect live tunnel processes on this machine.

tt status reference
tt list

List recent tunnels reported by the configured gateway.

tt list reference

Ready when you are

Put your local app on the Web.

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