[AddisonTech]

The dashboard raises the alarm flood; the BMS Alarm Triage Agent cuts it to a short ranked list.

Backend

• Journal export (triage_export.py, GET /api/export/journal): alarm journal and trend history for a window in the agent's bms-triage-journal v1 format: every alarm point with limit, deadband, priority and signal, the equipment topology, every journal entry, and the trend samples behind each point.
• History for evidence: status values (source failed, on battery, on emergency, running, battery charge) are now stored beside the analog history, and history is stored every scan while an event plays out. A 1.1.0 database gains the columns in place.
• POST /api/triage: finds the window around the most recent event (alarms within 5 min are one event, 5 min of history either side), exports it, and runs the agent. The agent is imported on first use, one run at a time, and an unchanged window returns the stored result. About 65 ms per run.
• GET /api/triage/event: the latest event, for the button.
• New GEN-1.RUN alarm (priority 4, "Generator running") so the generator start is in the journal.
• Agent dependency pinned to the 0.2.0 merge commit 2060b45.

Front end

• Triage tab (/#/triage): root cause first, consequences collapsed under it, trend evidence chart with the limit and the time past it, the next step, and a label saying whether the template or Claude Haiku wrote the text. Lazy loaded (3.3 kB gzipped). Works at phone width with the bottom nav at seven tabs.
• Triage this event button under the top bar after a demo event finishes.

Hosting

No Render dashboard changes and no API key. Without TRIAGE_ANTHROPIC_KEY the template writes the text, so the hosted demo uses the template.

Simulated utility outage

24 journal entries (6 alarms, 6 returns, 12 acknowledgements and suppressions) come back as 1 ranked item: the utility failure, with UPS A and B on battery, generator running, ATS on emergency, and the generator frequency dip under it.

Tests

• Backend: 75 pass (39 before): export checked against the agent's own parser, every demo scenario triaged from the real simulator, event windows, scan rate storage, schema upgrade, and the endpoints
• Front end: 25 pass (11 before): triage helpers and the Triage tab rendered
• Production build clean