Description
Lightweight local alternative to Logitech Options+ for remapping HID++ mice.
Mouser is a fully-local, open-source alternative to Logitech Options+ for remapping Logitech HID++ mice (MX Master / MX Anywhere families and other Logitech devices). It supports per-application profiles, DPI / Smart Shift control, scroll direction inversion, and gesture-button swipes.
On NixOS, add the package to services.udev.packages so the bundled 69-mouser-logitech.rules is loaded and the active local session can access /dev/hidraw*, /dev/input/event*, and /dev/uinput without root.