What is OpenRazer? I recently acquired a new Razer mouse (Basilisk V3 X Hyperspeed) and wanted to modify it on Linux as well. That’s when I found OpenRazer. It is a community-led effort to support Razer peripherals on Linux. The driver supports hundreds of Razer devices, if not all of them. How to use it I really love the Linux community 4 things like this. The driver works like a charm.