Open Source Tails Alternatives

Elementary OS is a neat and coherent, free and open source operating system based on the Linux distribution Ubuntu. The simplicity of Elementary OS makes it a perfect choice for people switching from other popular operating systems such as macOS or Windows. Elementary OS is a feature complete operating system that comes with its own desktop environment called Pantheon and custom built, pre-installed utility applications such as Photos, Music, Videos, Calendar, Terminal, Files, and more.

Void Linux is an independent Linux distribution that uses the X Binary Package System package manager, which was designed and implemented from scratch, and the runit init system.

The Void (Linux) distribution. Void is a general purpose operating system, based on the monolithic Linux kernel. Its package system allows you to quickly install, update and remove software; software is provided in binary packages or can be built directly from sources with the help of the XBPS source packages collection.

Kali Linux is a Debian-based Linux distribution aimed at advanced penetration testing and security auditing of computer systems and networks. Kali Linux contains several hundred pre-installed tools which are geared towards various information security tasks, such as computer forensics, penetration testing, reverse engineering and security research.

Puppy Linux is a collection of multiple Linux distributions, built on the same shared principles, built using the same set of tools, built on top of a unique set of puppy specific applications and configurations and generally speaking provide consistent behaviours and features, no matter which flavours you choose.

Kubuntu is a Linux distribution that provides all you need to have fun and be effective your computer. It's a great free and open-source alternative to Windows or macOS. Kubuntu unites Ubuntu with KDE and the Plasma desktop environment, bringing you a full set of applications. The installation includes productivity, office, email, graphics, photography, and music applications ready to use at startup.

Ubuntu Budgie is an official community flavor of the Linux distribution Ubuntu featuring the Budgie desktop. It combines the stable and thoroughly-tested Ubuntu core with a modern, lightweight and traditional-looking desktop developed by the Solus project. The desktop is adaptable to any device, keeping them fast and usable. 

Lubuntu is a free and light-weight Linux desktop distribution developed by the Lubuntu Community. The distribution combines the stability of Ubuntu with the faster LXQt desktop to provide a snappy operating system for low-spec computers. Lubuntu has been in active development since 2011 where it was first introduced with the LXDE desktop environment.

A light-weight Linux distribution intended for both new and experienced Linux users. Xubuntu comes with the Xfce desktop environment by default which use fewer system resources than the default Ubuntu GNOME desktop. Xubuntu was officially released on 1 June 2006 and has seen active development since. It is openly maintained by the community and released free of charge under the GNU General Public License.

Ubuntu MATE is a free an open-source Linux distribution that is openly developed by the community. The distribution is provided with the MATE desktop environment which is a fork of GNOME 2. In February 2015, Ubuntu MATE gained the official Ubuntu flavour status from Canonical Ltd. To this day, Ubuntu MATE is loved by MATE desktop users as it brings the stability of Ubuntu together with their favorite Linux desktop environment.

Ubuntu is a free and open source Linux distribution developed and released by Canonical. The distribution uses a customized version of GNOME as desktop environment and is based on Debian. Ubuntu is the most popular Linux distribution today, and continues to drive new people to the Linux ecosystem.

A Linux-based distribution suitable for newcomers and experienced computer users alike. With Manjaro Linux the user have full control over your operating system and hardware, without restrictions. Manjaro Linux is developed and distributed free and open-source under a rolling release cycle that allows anyone to take part in the development of the operating system. This makes it ideal for people who want to learn how Linux works and how it is different to other operating systems.

Garuda Linux is a free and open-source Arch-based Linux distribution. The mission of Garuda Linux is to provide a stable and easy to install version of Arch Linux. Garuda Linux supports the following desktop environments KDE, GNOME, Xfce, Cinnamon, MATE, LXQt-kwin, Deepin, Wayfire, BSPWM and i3wm and can easily be installed with the Calamares installer. On top of that, Garuda Linux provides GUI's for package management with Pamac, kernel and driver management with Garuda Settings Manager, GPU switching for Optimus laptops with Optimus Manager, manage common tasks with Garuda Assistant, and a GUI for installing curated gaming software called Garuda Gamer.