NixBSD is an attempt to make a reproducible and declarable BSD, based on NixOS. Although theoretically much of this work could be copied to build other BSDs, all work thus far has been focused on building a FreeBSD distribution.
Arch Linux Alternatives
Arch Linux is described as 'Independently developed, x86_64 optimized 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' and is a leading Linux Distro in the os & utilities category. There are more than 100 alternatives to Arch Linux for a variety of platforms, including Linux, Self-Hosted, Windows, BSD and Mac apps. The best Arch Linux alternative is Manjaro Linux, which is both free and Open Source. Other great apps like Arch Linux are Linux Mint, Ubuntu, Debian and Fedora.
Alternatives list


MenuetOS is an Operating System in development for the PC written entirely in 32/64 bit assembly language. Menuet64 is released under proprietary license and Menuet32 under GPL. Menuet supports 32/64 bit x86 assembly programming for smaller, faster and less resource hungry...


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The Zeal Operating System is a modernized, professional fork of the 64-bit Temple Operating System. Guiding principles of development include transparency, full user control, and adherence to public-domain/open-source implementations.



Endless OS is a Linux-based operating system which provides a simplified and streamlined user experience using a customized desktop environment forked from GNOME 3. Rather than using a traditional Linux package management system, Endless OS uses a read-only root file system...

Netrunner is an Debian -based distribution with a focus on desktop computing. It boasts a carefully tuned KDE Plasma Plasma 5 desktop.


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EasyOS is an experimental Linux distribution that uses many technologies and package formats pioneered by Puppy Linux .


Oracle Solaris is the #1 enterprise OS, delivering breakthrough high-availability, security, efficiency, and industry-leading scalability/performance.

eweOS is a Linux distribution using musl as libc, compiled by clang, adopting dinit as supervision process, shipping pacman as system-wide package manager and busybox instead of coreutils. It also covers a set of alternatives of basic components, such as mimalloc, mold and...

DebianDog is very small Debian Live CD shaped to look and act like Puppy Linux. Debian structure and Debian behaviour are untouched and Debian documentation is 100% valid for DebianDog. You have access to all debian repositories.
The siduction distribution is a desktop-oriented operating system and live medium based on the 'unstable' branch of Debian GNU/Linux.































