YunoHost is an open-source server operating system designed to simplify the self-hosting of web applications and services. Targeted primarily at users who may not have extensive technical backgrounds, YunoHost provides a user-friendly interface to install and manage various software applications easily. This platform supports a wide range of applications, from content management systems like WordPress to collaborative tools like Nextcloud, allowing users to take control of their online services while enhancing their privacy and data security.

The system is built on Debian and includes a suite of features that streamline system administration tasks, such as package management, domain configuration, and user management. YunoHost also emphasizes community involvement, allowing users to contribute to the project and expand the library of available applications. By utilizing YunoHost, individuals and organizations can create their personal cloud environments, ensuring greater autonomy over their digital assets and minimizing reliance on third-party services.