DietPi is an ultra-lightweight Debian-based OS for SBCs and small servers, featuring menu-driven system configuration and an optimized one-command software installer.

6.2k stars565 forksGPL-2.0last commit Actively maintained

Armbian is a Linux distribution for ARM single-board computers (SBCs). It provides Debian/Ubuntu-based system images, board support packages, kernel/firmware maintenance, and tooling to install, configure, and update ARM devices.
DietPi is an ultra-lightweight Debian-based OS for SBCs and small servers, featuring menu-driven system configuration and an optimized one-command software installer.

6.2k stars565 forksGPL-2.0last commit Actively maintained
Every option on this page is open source and free to run on your own hardware, so you own the data and there is no subscription to cancel. 1 of 1 shipped a commit in the last six months. Licences in this list: GPL-2.0. In exchange you take on hosting, backups and updates yourself.
Browse everything in Self-Hosting Platforms & Control Panels.