EndeavourOS is a rolling release Linux distribution based on Arch Linux. The project aims to be a spiritual successor to Antergos - providing an easy setup and pre-configured desktop environment on an Arch base. EndeavourOS offers both off-line and on-line install options. The off-line installer, Calamares, uses the Xfce desktop by default. The on-line installer can install optional software components, including most popular desktop environments. If you are looking for an Arch-based beginner’s Linux distribution and easier to use and install, offers all possible desktop environments for all of your needs, EndeavourOS is the one. EndeavourOS is a fairly new Linux distribution launched in 2019.

EndeavourOS is a Linux distribution based on Arch Linux. EndeavourOS uses a rolling release schedule. As of 27 January 2024, the most recent release is 01-2024 ("Galileo Neo"). EndeavourOS features the graphical Calamares installer capable of installing the Xfce, KDE Plasma, GNOME, MATE, Cinnamon, Budgie, LXQt, LXDE desktop environments and the i3 window manager. KDE Plasma can be installed without an Internet connection. Additionally, there were "community editions" providing the window managers QTile, BSPWM, Openbox and the EndeavourOS exclusive Worm, as well as the Sway Wayland compositor. These were discontinued starting with the "Galileo" release due to a lack of maintainers and were officially removed with the release of the Galileo ISO on November 20, 2023.