Need support or have a suggestion? Check our Discord channel or Discussions forum.
Checkmate is on GitHub trending and #1 trending for JavaScript apps on Fri Dec 13th & 15th
If you would like to support us, please consider giving it a ⭐, and think about contributing or providing feedback.
An open source server and infrastructure monitoring application
Checkmate is an open source monitoring tool used to track the operational status and performance of servers and websites. It regularly checks whether a server/website is accessible and performs optimally, providing real-time alerts and reports on the monitored services' availability, downtime, and response time.
Checkmate also has an agent, called Capture, to retrieve data from remote servers. While Capture is not required to run Checkmate, it provides additional insigths about your servers' CPU, RAM, disk and temperature status.
Checkmate has ben stress tested with 1000+ active monitors without any particular issues or performance bottlenecks.
We love what we are building here, and we contibuously learn a few things about Reactjs, Nodejs, MongoDB and Docker while building Checkmate.
See Checkmate in action. The username is uptimedemo@demo.com and the password is Demouser1! (just a note that we update the demo server from time to time, so if it doesn't work for you, please ping us on Discussions channel).
Usage instructions can be found here. It's still WIP and some of the information there might be outdated. Rest assured, we are doing our best! :)
See installation instructions in Checkmate documentation portal. Alternatively, you can also use Coolify for a one click Docker deployment. If you would like to monitor your server infrastructure, you'll need Capture agent. Capture repository also contains the installation instructions.
If you have any questions, suggestions or comments, please use our Discord channel. We've also launched our Discussions page! Feel free to ask questions or share your ideas—we'd love to hear from you!
- Completely open source, deployable on your servers
- Website monitoring
- Page speed monitoring
- Infrastructure monitoring (memory, disk usage, CPU performance etc) - requires Capture
- Docker monitoring
- Ping monitoring
- Incidents at a glance
- E-mail notifications
- Scheduled maintenance
- Can monitor 1000+ servers at the same time on a moderate server
Short term roadmap:
- Global (distributed) uptime checking on Solana network
- Status pages
- Better notification options (think Discord, Telegram, Slack)
- More configuration options
- DNS monitoring
- SSL monitoring
- Port monitoring
- ReactJs
- MUI (React framework)
- Node.js
- MongoDB
- Lots of other open source components!
We pride ourselves on building strong connections with contributors at every level. Despite being a young project, Checkmate has already earned 2700 stars and attracted almost 40 contributors from around the globe. So, don’t hold back — jump in, contribute and learn with us!
Here's how you can contribute:
- Star this repo :)
- Check Contributor's guideline. First timers are encouraged to check
good-first-issuetag. - Optionally, read project structure and high level overview.
- Have a look at our Figma designs here if you are going to use one of our designs. We encourage you to copy to your own Figma page, then work on it as it is read-only.
- Open an issue if you believe you've encountered a bug.
- Check for good-first-issue's if you are a newcomer.
- Make a pull request to add new features/make quality-of-life improvements/fix bugs.
Also check other developer and contributor-friendly projects of BlueWave:
- BlueWave DataRoom, an secure file sharing application, aka dataroom.
- BlueWave HRM, a complete Human Resource Management platform.
- BlueWave Onboarding, an application that helps new users learn how to use your product via hints, tours, popups and banners.
- VerifyWise, the first open source AI governance platform.