Circuit Breaker

Circuit Breaker is a self-hosted application for visualizing and managing homelab infrastructure. It maps hardware, compute, services, storage, and networks on an interactive topology display, with live telemetry updates via WebSockets and auto-discovery capabilities using nmap, SNMP, and ARP. Users can attach notes and runbooks directly to assets, track dependencies, and review audit logs.

The platform supports integrations with Proxmox, TrueNAS, UniFi, and vendor management interfaces like iDRAC and iLO. It includes remote agent deployment for monitoring across separate networks, rack diagram layouts with cable visualization, and role-based access control with MFA and OAuth support. According to build evidence, the project was developed using Claude.