dahliaOS is described as 'modern, secure, lightweight and responsive operating system, combining the best of GNU/Linux and Fuchsia OS' and is a Linux Distro in the OS & Utilities category. There are more than 100 alternatives to dahliaOS for a variety of platforms, including Linux, Self-Hosted solutions, Windows, BSD and Mac. The best alternative is Ubuntu, which is both free and Open Source. Other great apps like dahliaOS are Debian (Free, Open Source), Linux Mint (Free, Open Source), Manjaro Linux (Free, Open Source) and Arch Linux (Free, Open Source).
Ubuntu is a community developed, Linux-based operating system that is perfect for laptops, desktops and servers. It contains all the applications you need - a web browser, presentation, document and spreadsheet software, instant messaging and much more.
Linux Mint is one of the most popular desktop Linux distributions and used by millions of people. The purpose of Linux Mint is to produce a modern, elegant and comfortable operating system which is both powerful and easy to use. Latest: Uma (20.2).
Arch Linux is an independently developed, i686- and x86_64-optimised GNU/Linux distribution targeted at competent Linux users. It uses pacman, its home-grown package manager, to provide updates to the latest software applications with full dependency tracking.