Uptime Kuma
Easy-to-use self-hosted uptime monitor with status pages and 90+ notification channels.
- Monitoring & Status Pages
- JavaScript
- MIT
- Docker
- Actively maintained
GitHub stats
- GitHub stars
- 92,149
- Forks
- 8,522
- Open issues
- 733
- Commits, last 12 months
- 1,359
- Last commit
- Oct 6, 2026
- Latest release
- 2.5.5Sep 16, 2026
- Created
- Jul 3, 2021
- License
- MITOpen source
Data from the GitHub API, refreshed daily.
About Uptime Kuma
Easy-to-use self-hosted uptime monitor with status pages and 90+ notification channels. Uptime Kuma is open source under the MIT license and written mainly in JavaScript, so you can read the code, run it on your own hardware and keep full control of your data.
The project has 92,149 stars and 8,522 forks on GitHub, with 1,359 commits over the last year. It ships a Docker image, which makes it a good fit for a small VPS or a home server running Docker Compose.
Topics
- uptime
- monitoring
- docker
- selfhosted
- self-hosted
- single-page-app
- webapp
- responsive
- websocket
- socket-io
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From the blog
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What is Uptime Kuma?
Uptime Kuma is a free, open-source app you can host on your own server, listed in our Monitoring & Status Pages category. Easy-to-use self-hosted uptime monitor with status pages and 90+ notification channels. The source code lives at github.com/louislam/uptime-kuma, where it has 92,149 stars.
Is Uptime Kuma free and open source?
Yes. Uptime Kuma is open-source software released under the MIT license, so you can self-host it at no cost. You only pay for the server it runs on, and some projects also offer an optional paid cloud plan.
Can I run Uptime Kuma with Docker?
Yes. Uptime Kuma provides a Docker image, so you can run it on any Linux server with Docker and Docker Compose installed. Our step-by-step deploy guide covers the Compose file, HTTPS and backups.
What are the best alternatives to Uptime Kuma?
Popular self-hosted alternatives to Uptime Kuma include Netdata, Grafana and Prometheus. Uptime Kuma itself is a self-hosted alternative to Datadog, Uptime Robot, Statuspage and Pingdom.
Is Uptime Kuma actively maintained?
The most recent commit to Uptime Kuma was on Oct 6, 2026 with 1,359 commits in the past twelve months. The latest release is 2.5.5, published Sep 16, 2026. Check the open issues on GitHub to gauge how quickly maintainers respond.