Pair your phone
with your computer.
The companion runs on your computer so the iCoderAgent app on your iPhone or iPad can build, test, run, read and write a real project — with your machine's full toolchain (compilers, npm, pytest, git). It connects over a secure relay: no inbound ports, nothing exposed.
Install in three steps
No Terminal, no dependencies — the app bundles its own Python runtime.
Open the installer
macOS: open the signed, notarized .dmg (no Gatekeeper warning). Windows: run the .exe. Linux: chmod +x the .AppImage and launch it.
Launch the companion
Open iCoder Companion. On macOS it lives in the menu bar; on Windows and Linux it opens a small window with a tray icon.
Sign in to pair
Sign in with the same account as the iOS app and pick a workspace folder. Your computer then appears as a host in the app.
Private & sandboxed
The companion only does what you point it at.
Dial-out only
The companion connects outward to the relay — it never opens a listening port on your computer and nothing is exposed to the internet.
One workspace
Every file read, write and command is confined to the workspace folder you choose. Paths that try to escape it are rejected.
Open by design
The companion is a thin Python script wrapped in a small native app — no telemetry, no background uploads. Read the privacy policy.
Requirements
macOS 12+, Windows 10+, or Linux
Native installers for all three. The Python runtime is bundled — you don't need to install anything else.
The iOS app
The companion has no UI of its own beyond pairing — it's driven from iCoderAgent on iPhone or iPad.
Windows note
The Windows installer isn't code-signed yet, so SmartScreen may show "Windows protected your PC" — click More info → Run anyway.