Proactive Monitor
The background loop that watches system health, your calendar, and surfaces notifications.
MeghaOS doesn't only react: it watches. ProactiveMonitor runs a background
thread that periodically checks system health and your calendar, and raises notifications
when something needs your attention.
The loop
the background monitor ticks roughly every 10 seconds, running three checks:
System health
It samples CPU and disk with system metrics and raises alerts past thresholds:
| Condition | Notification | Event |
|---|---|---|
| CPU > 90% | "CPU is running at N%, consider closing some apps." | cpu_high |
| Disk low (few GB free) | "Only N GB remaining on disk." | disk_low |
The events are published on the AgentBus, so other parts of the system (or the shell) can react to them, not just display a toast.
Upcoming meetings
It reads the built-in calendar and notifies you ahead of upcoming events, so meetings surface on the desktop without you asking.
Daily briefing
The system fires a once-per-day briefing, the backbone of a "here's your day" summary.
Notifications API
All notifications land in a queue exposed to the shell:
| Endpoint | Returns |
|---|---|
GET /api/notifications | Pending notifications (title, message, type) |
The shell polls this to render alerts. Calendar sync is also triggered from here, keeping calendar data fresh in the background.
Wiring
The monitor runs completely in the background so health checks and calendar polling never interfere with the chat experience.