chauffeur runs on your own machine — the client starts it, so there is no endpoint to ping. Last commit 9 Oct 2026.
Drive the iOS Simulator from a coding agent, with every action verified.
What the code does
We read the source, 6 d ago · rules ccca72095570
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
var attr: posix_spawnattr_t?
Found in continuous integration, deployment or infrastructure files, or in a neighbouring package of the same monorepo. None of this is installed when you add the server: it describes how the project is built and released. We list it because a leaked key in a build pipeline is still a real problem, but it is not something this server does on your machine.
- name: Select Xcode ${{ matrix.xcode }}
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
This code can reach further than it looks
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
Alternatives to chauffeur
same job, measured the same wayDrive iOS Simulators, Android emulators, TVs and Electron/web apps from your coding agent
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Drive the iOS Simulator via semantic accessibility-tree snapshots. Sub-200ms, no WebDriverAgent.
Drive FreeCAD from an agent: CAD modeling, drawings, FEM, CFD, EM, and multiphysics simulation.
Cloud iOS simulators and Android emulators your agent can create, drive, and throw away.
Drive the Cursor agent from Telegram, Discord, or GitHub — with images and voice notes.
chauffeur — questions
Answers built from our own checks of this server.