netdata/netdata

Netdata

Real-time infrastructure monitoring.

Open sourceActiveInstall & go

“The fastest path to AI-powered full stack observability, even for lean teams.” — from the project

The license, in plain English

License: GPL 3.0 · OSI-approved
Use it at work?: Yes — run it, modify it, sell services around it.
Share your changes?: Only if you distribute the software; then your changes must be GPL too. Running it on your own servers is fine.

Our reading, not legal advice — the repository’s LICENSE file is the source of truth.

Dashboards and observability for any data source.

Metrics collection and alerting.

Logs, metrics and traces on OpenTelemetry.

Security monitoring, threat detection and compliance.

Uptime monitoring and status pages.

Product analytics, session replay, flags and experiments.