EAS Simulator · Early access

Simulators built for agents

Spin up secure cloud simulators on demand. Your agents install a build, drive it, and verify their own work, running as many in parallel as you need.

Simulators built for agents

Close the loop on agent-written code

Here is an example use case.

Feedback comes in

A crash report or bug lands in your agent's queue.

Agent writes a fix

It edits your codebase with the tools it already uses.

Runs it on a simulator

The build is installed and driven on a cloud simulator.

Proof on the PR

A session recording lands on the PR, showing the fix works instead of 500 lines that just look about right.

Run as many as you need

On-demand simulators that scale out in parallel and tear down when your agents are done.

Run as many as you need

Secure end to end

Every session is isolated on the same infrastructure that runs EAS Build, Submit, and Workflows.

Secure end to end

Bring your own tooling

Drive simulators with argent or agent-device, the same workflow you run locally.

Bring your own tooling

One command to a running session

Your agent gets a session to drive, you get a stream to watch it work

Terminal
eas simulator --platform ios

Put a screen in your agent's hands