In both of my last startups, we relied heavily on Ubuntu EC2 instances running critical infrastructure. But there was always a missing piece:
A lightweight, self-hosted, dead-simple way to keep an eye on system health without setting up a full Prometheus stack or paying for yet another SaaS.

So we built our own.
And now we’re sharing it with you — excited to announce that Linux System Health Monitor is now open-source under the MIT license.

Whether you’re managing one Linux box or a fleet of servers, this Node.js-based suite has you covered with real-time monitoring, intelligent alerts, and easy deployment.