01
Shared state
Incidents, acknowledgements, evidence, and resolutions stay consistent across the web and paired devices.
All projects
Self-hosted monitoring
CairnOps
See what needs a decision, not only what responds.
CairnOps is a self-hosted monitoring tool that maintains one operational state across its web interface and mobile companions. Native checks, connectors, and external signals feed the same incident lifecycle.
02
Multiple sources
HTTP, TCP, DNS, ICMP, and Heartbeat checks join Zabbix, Uptime Kuma, and generic webhooks.
03
Deployed by you
The server, worker, and PostgreSQL run in the environment selected by the administrator.
Design
A view built around decisions
The overview starts with exceptions: unacknowledged incidents, monitoring failures, and affected targets. Healthy items remain available without taking the main attention.
Every source keeps its evidence. CairnOps groups what belongs to one incident without inventing a cause the data cannot prove.