Derived runs on your own machine — the client starts it, so there is no endpoint to ping. Last commit 23 Aug 2026.
Inspect and safely clean local Xcode, Simulator, and XCTest storage.
What the code does
We read the source, 17 h ago · rules 3dff92dd89df
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.
let process = Process()
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 Derived
same job, measured the same wayInspect Mac and AI-tool storage, explain file activity, and clean safely with Trash and Undo.
Drive an Android emulator or device over adb: screenshot, inspect UI, tap, type, build and test.
Create a free sandbox object storage bucket; upload, download, list, inspect, and delete objects.
Sandboxed local filesystem: read, search, edit, copy, archive, and safely manage files.
Record debug sessions, commands, failed attempts, and successful fixes in local SQLite storage.
Record debug sessions, commands, failed attempts, and successful fixes in local SQLite storage.
Cloud iOS simulators and Android emulators your agent can create, drive, and throw away.
Drive a real iPhone via macOS iPhone Mirroring; Xcode build/test automation for sims and devices.
Derived — questions
Answers built from our own checks of this server.