EndeavourOS
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 a pre-configured desktop environment on an Arch base.
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FydeOS
FydeOS, developed by Fyde Innovations, is a lightweight operating system that carries a Linux kernel, a browser platform and a container technology driver. It is very similar to Google ChromeOS in use.