BlkLeg

BlkLeg / CircuitBreaker

Public

Bring your homelab to life. A self-hosted IPAM and service mapper that visualizes complex hardware, compute, and network relationships in real-time.

blkleg.github.ioCircuitBreaker home-lab ipam network-topology networking proxmox
173
7
100% credibility
Found Mar 12, 2026 at 164 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
JavaScript
AI Summary

Circuit Breaker is a self-hosted tool for creating interactive diagrams of home networks, servers, and services with automatic discovery and live health monitoring.

How It Works

1
🔍 Discover Circuit Breaker

You find this free tool online that promises to map your home network and servers into a beautiful interactive diagram.

2
📥 Get it running

Copy a simple command to install it on your computer or mini server like a Raspberry Pi.

3
🚀 Launch your map

Open your web browser and see your new dashboard ready in seconds—no complicated setup needed.

4
🧹 Quick first setup

Answer a few easy questions to set your name, theme, and basic preferences.

5
🔎 Scan your network

Hit scan to automatically find your computers, servers, and devices on your home WiFi.

6
🗺️ Watch your map appear

See a live, colorful diagram of everything connected, with health checks and positions you can drag.

✅ Your homelab visualized

Enjoy monitoring, sharing, and exploring your setup with real-time updates and custom notes.

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Star Growth

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AI-Generated Review

What is CircuitBreaker?

CircuitBreaker is a self-hosted IPAM and service mapper that visualizes your homelab's hardware, compute, networks, and clusters in real-time interactive topologies. It auto-discovers devices via nmap, SNMP, ARP, and Proxmox imports, while streaming live telemetry from iDRAC, iLO, and UPS units over WebSockets. Built with JavaScript frontend, Python FastAPI backend, and PostgreSQL, it runs lightweight on a Raspberry Pi under 500MB RAM.

Why is it gaining traction?

One-line Docker install gets you scanning subnets and mapping Proxmox clusters in under 60 seconds—no YAML tweaking needed. Standout hooks include 3D rack simulation with cable management, mobile-responsive HUDs for health metrics, and RBAC with OAuth/MFA for secure sharing. Unlike static diagrammers, it handles live updates and auto-merges discoveries, embodying the circuitbreaker pattern for resilient homelab visibility.

Who should use this?

Homelab sysadmins juggling Proxmox VMs, TrueNAS pools, and UniFi gear who hate manual Visio diagrams. Ideal for rack owners tracking U-heights, power, and service dependencies, or teams needing audit logs and runbooks without Grafana sprawl. Skip if you just need basic IP tracking—pair it with @circuitbreaker resilience4j for API-heavy setups.

Verdict

Grab it for homelab mapping; 163 stars and polished docs make it production-ready despite beta status and 1.0% credibility score from low tests. Maturity lags enterprise tools, but weekly updates and Discord support close the gap fast—deploy today if you're on LAN only.

(198 words)

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