Tether two devices into one synchronized vbrainstem session. Generate a QR, scan it from the other device, and both screens see the same transcript while the AI twins drive a workflow on your behalf.
Tab-based collab uses your local brainstem at :7071 — start it with bash rapp_brainstem/start.sh. Joiner (phone) relays LLM calls through the host. (No-localhost fallback: append ?copilot=1 to use GitHub Copilot via Doorman instead.)
Open the camera on your phone and point it at this code. The two devices will introduce themselves over a short handshake.
Connecting to the host vbrainstem. This usually takes 3–5 seconds.
Both devices should show the same 6-digit code. If they don't match, abort — the connection may have been intercepted.
vBrainstem runs on your GitHub Copilot subscription — no API keys to paste, no localhost dependency. One-time device-code sign in (~30 seconds). If you already signed in via sphere.html on this domain, this just picks up the existing session.
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