CageOS!

YunoHost is a Debian GNU/Linux based distribution packaged with free software that automates the installation of a personal web server. The purpose of YunoHost is to allow users to easily host their own web services by enabling a simple point-and-click web interface for installing various web apps. Currently supported apps include an email server with webmail interface, a WordPress website, an instant messaging server, a news aggregator, a file sharing server, and a seedbox, among others. The name YunoHost comes from the question: "Why not host yourself?" »

FreedomBox is a community project to develop, design and promote personal servers running free software for distributed social networking, email and audio/video communications.

SlapOS is a decentralized Cloud Computing technology. It can automate the deployment and configuration of applications in a heterogeneous environment.

Pop!_OS is designed for people who use their computer to create; whether it’s complicated, professional grade software and products, sophisticated 3D models, computer science in academia, or makers working on their latest invention. Built on Ubuntu, you have access to vast repositories of open source software and development tools.