OneUptime: Complete open-source observability platform
OneUptime is a self-hosted monitoring and uptime tool. Complete open-source observability platform.
Why self-host OneUptime
When you deploy OneUptime yourself, you own the instance. That means no rate limits, no pricing changes, and no worry about the service shutting down.
What it does
OneUptime falls into the Monitoring, Uptime category of self-hosted software. It is designed to be deployed on your own infrastructure, whether that is a home server, a VPS, or a local machine running Docker.
Community traction
The project has 5k stars on GitHub, which is a reasonable proxy for how widely it is used. Active repositories tend to ship bug fixes faster and have better documentation than projects that stall after the initial release.
Deployment
Docker is the most common deployment path. If you are already running containers at home, adding OneUptime to a compose file is a low-friction way to try it.
Alternatives
If OneUptime does not fit your needs, common alternatives include UptimeRobot. The self-hosted versions of these tools often differ in resource requirements and feature focus, so it is worth testing the one that matches your workload.
Maturity
The current release is 7.0.2928. The project has moved past early development and tends to ship stable, documented releases.
License
It is licensed under Apache-2.0, making it freely available for personal and commercial use.
Links
For anyone already running a home server, OneUptime is a natural addition. It handles monitoring and uptime without requiring a paid subscription or an account with a third party.