# Reproducible local demo

From the repository root:

```bash
npm ci
npm test
npm run gpu-doctor
npm run cu-doctor
npm run package:test
```

On a logged-in GNOME session with a visible QVAC GPU backend:

```bash
bash packaging/install.sh --enable
systemctl --user status jarvisd.service
gnome-extensions enable jarvis@qvac.local
```

Complete the typed prompt from the tray, then say “Hey Jarvis, what’s on my
screen?” and approve a computer-use grant only for the acceptance actions in
`docs/cu-acceptance.md`. If the doctor reports no GPU, stop at diagnostics and
fix the QVAC runtime/driver path before attempting inference.