libinput is a library to handle input devices and provides device detection and input device event processing for most Wayland compositors and the X.Org xf86-input-libinput driver.
The "libinput" tools are a set of tools to debug, interface with and analyze data for libinput. These tools create libinput contexts separate from that of the compositor/X server and cannot change settings in a running session. See section COMMANDS for a list of available commands.
libinput's API documentation and details on features and various high-level concepts are available online at https://wayland.freedesktop.org/libinput/doc/latest/
The man page for the X.Org xf86-input-libinput driver is libinput(4).
8 --help Print help and exit
8 --version Print the version and exit
8 libinput-debug-events(1) Print all events as seen by libinput
8 libinput-debug-gui(1) Show a GUI to visualize libinput's events
8 libinput-debug-tablet(1) A commandline tool to debug tablet axis values
8 libinput-list-devices(1) List all devices recognized by libinput
8 libinput-measure(1) Measure various properties of devices
8 libinput-record(1) Record the events from a device
8 libinput-replay(1) Replay the events from a device
8 libinput-analyze(1) Analyze events from a device
libinput's online documentation https://wayland.freedesktop.org/libinput/doc/latest/