Xenmaster's 2026 Distro Hopper Guide

This system is the basis for Manjaro, Endeavour, and CatchyOS, among other popular distributions. Arch starts out as a bare kernel and a few basic utilities - making a system with a desktop environment (or none) and specific functionally and software that all work together is up to the user. This gives you the power to build your own distribution, lightweight, efficient, and powerful, as long as you have the skill for it! Mastering this OS comes with serious bragging rights, btw.

Gentoo is similar to Arch, but goes even further in that not only are you responsible for configuring your own system from base applications, but you are also responsible for compiling your own operating system and application software from source. It is the logical next step in ground-zero building of a system. Install Gentoo!

This is the oldest actively maintained distribution for Linux. Slackware has no graphical installer, dependency resolution for packages and relies on a minimal amount of scripts and text files to manage configuration and operations. Linux on hard-mode if you have the fortitude for it!

What it says on the tin. This distro is as minimalist as it gets, even compared to the others on this list. I've never seen a full fledged OS built from it before, but it gives you an idea of being as close to the kernel as one can get. Good for understanding low-level basic operations for how Linux really works.

The OG in the Linux security world when it was formerly known as BackTrack, Kali Linux has hundreds of security tools pre-installed and ready to go for the aspiring security professional.

A relatively user-friendly alternative to Kali Linux which doesn't have quite as many tools as Kali and has an added focus on development work and user friendliness.

Commercially supported open source software, this system comes with enterprise grade support, training, and certifications for those willing to pay. The system itself includes network visibility, host visibility, intrusion detection honeypots, log management, and case management. Geared more towards holistic system security maintenance rather than offense applications like Kali and Parrot.

Why you no host? Probably one of the oldest Operating Systems I know for hosting applications from home, YunoHost is a Debian based system with a full suite of server applications that can be run on a home server.

Similar to Yunohost, but used more specifically for Network Attached Storage (NAS) devices. Based on FreeBSD and also contains an app-store repository for easy to deploy services.

Minimalist distribution ideal for ARM devices, especially SBC (Small Board Computers) like Libre.computer and Raspberry Pi devices. Includes easy access to popular server applications for use in a Homelab setting.

Probably the most popular free OS supporting virtual environments that is free and easy to deploy. Useful for both managing virtual machines and services running in LXC containers. This is a Debian based distro and while you do have to pay to get access to updates and other bonuses, it is still free and open source for the layperson to get started! Only drawback is the distro borders on nagware with how often it asks you to get enterprise support and you will have to manually switch to community repositories (which the system will continuously tell you isn't ideal for production use.

Similar to Proxmox, but using Xen rather than KVM as the primary virtualizer component. Doesn't work quite as well with containers, but has a better user interface, in my opinion.

Highly minimal distro ideal for using inside containers, virtual machines, and any other deployment where less is better. If Proxmox is your primary VM, Alpine works well as guest VMs to host individual applications. It works well in minimal cloud deployments and on SBC devices too. Alpine isn't based on Debian, Fedora, or Arch, so its package management system and other utilities will take some getting used to.

A spiritual successor to the Fedora CoreOS. This is a newer and container-focused alternative to Alpine which is both immutable and hardened specifically to focus on running containerized applications.

Using the "Lite" version of this will provide a lightweight Debian-based environment one can use to customize a small server for anything from VPNs to Pi Hole and other services which can be run in a SBC device.

Created by the Puri.sm team and designed to work on devices they create, including their PCs and Linux phones. The distribution is fully free, similar to the below examples, and is based on Debian. Purism devices are sold with this pre-installed, similar to System76 and Pop_OS.

Ubuntu is one of the most popular online distros out there and this is the same with the proprietary stuff taken out.

This is basically Arch with the proprietary stuff taken out.

Beginner friendly rolling-release desktop distribution. Solus is an independently developed brand of Linux known for its an unconventional perspective on package management and heavy focus on security and privacy. This is one of few distros that is specifically designed for desktop use - no server or embedded type variants exist for this distribution.

Independent Linux distribution which focuses on a purely declarative, functional software application configurations and installation. Updates are done by editing a text file with the expected updates and restarting to produce changes. Uses an atomic update process, where each update is a snapshot which can be rolled back in case of a bad update. Software package repository for this distribution is probably the largest I've ever seen in my 12+ years using Linux.

Linux distribution with a BSD-inspired package management process and default use of runit as its init system rather than systemd. Uses a rolling-release mechanism and supports flatpak installs. Relatively minimal when it comes to available desktop software.

A Linux distribution forked from Debian in 2015. The project's primary goal is to provide a variant of Debian without the complexities and dependencies of systemd. No idea how they are going to deal with removing rustified apt from their system when that goes into mainline Debian, but we shall see. Can be used as desktop and server applications.

This is Arch Linux with systemd replaced by OpenRC init system. This comes with both a desktop installer for easy installation and can also be done the old fashioned Arch way. Tried the standard install once and even simple desktop applications like Catfish crashed on me, so use at your own risk.

If you feel like taking a blast from the past, check out this fully free MS-DOS clone which is fully compatible with software of old. A true retro experience!

Not-linux distribution which prizes a unified operating system experience where applications and the OS blend seamlessly in a lightweight and fast experience. Good for casual browsing and application use. This is technically still betaware so use at your own risk!

A hobbyist operating system catering to advanced users. It doesn't use a package manager and requires that both it, and any packages running on it, be compiled from source (There are no prebuilt ISOs for this distribution). Highly recommended to check the instructions on the Github readme before proceeding. The result is an old-school looking retro operating system. Note the Ladybird browser was once a part of SerenityOS, but has become a bigger deal in its own right since it aims to be a browser independent from the Firefox/Chrome/Safari triopoly.

A non-Linux, non-UNIX operating system built 100% in assembly for some reason, including the kernel. There is a fork of this as well, Kolibrios, which follows the same objectives. Lightning fast and a good platform to do your own FASM development if you enjoy pain.

This one needs no introduction. A curiosity at best, this basic OS runs directly on the CPU (Ring 0) and is unmaintained. Created by a man of focus, commitment and sheer f##king will, the TempleOS system was designed and created using the Holy C language all by a single individual who was haunted by either divine revelation or severe mental illness. RIP Terry D.