Install on your machine.
Control from your phone.
The Desktop Companion runs on your laptop, desktop, or server. It bridges NemoDock to your local Codex runtime — no ports exposed, no credentials on your phone.
Download & install
Pick your platform below. Run the installer — no admin rights needed on macOS.
Pair from the phone
Open NemoDock on your phone, go to Settings → Pair Runtime, scan the QR code shown in the companion.
Sessions appear instantly
The companion connects outbound to our middleware. Your Codex sessions show up on your phone in seconds.
macOS
Apple Silicon
sha256: fc261991ca7bedba4e2a6b8ed19f3796e18b9aabe8c79863eb06dc98979331c3
What the companion does and does not do
The companion connects outbound only to NemoDock middleware — your machine never accepts inbound connections. Your Codex credentials and OpenAI login state stay on your machine at all times. The companion sends only session metadata and status to middleware — never raw secrets, credentials, or unrelated local files.
No open ports, no firewall rules needed
Works behind home routers, corporate firewalls, and NAT — because the companion initiates all connections outbound. No static IP, no port forwarding, no VPN required.