CasaOS is an open-source Home Cloud system based on the Docker ecosystem and designed for home scenarios. It is committed to building the world's most simple, easy-to-use, and elegant Home Cloud system.




The best Operating System alternative to YunoHost is CasaOS, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to YunoHost and five of them are Operating Systems so hopefully you can find a suitable replacement. Other interesting Operating System alternatives to YunoHost are Umbrel, StartOS, Univention Corporate Server (UCS) and CageOS.
CasaOS is an open-source Home Cloud system based on the Docker ecosystem and designed for home scenarios. It is committed to building the world's most simple, easy-to-use, and elegant Home Cloud system.








StartOS is a browser-based, graphical operating system for a personal server that facilitates the discovery, installation, configuration, dependency management, and health monitoring of self-hosted software services.





UCS is an open platform for central identity & access management, IT management, and active directory, with a web portal for easy access to applications.




We built CageOS to power Community Cube. It’s entirely an open source platform, designed to ensure your privacy and security.




Simple setup, everything done in the UI, easy-to-use, encrypted