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 KDE Plasma desktop by default. The on-line installer can install optional software components, including most popular desktop environments.