maxautoclicker

Max Auto Clicker is a free mouse automation tool that emulate and automate mouse clicking and help you of repeated click tasks. For example, it can be used in idle games, auto-refreshing web-browser, etc.

Important for Ubuntu 22 Gnome users only, execute these lines to disable Wayland.

sudo nano /etc/gdm3/custom.conf

And add this option after [daemon] section line:

WaylandEnable=false

Then restart your Gnome Display Manager (GDM) with this command:

sudo systemctl restart gdm3