Need suggestions for eye tracking for accessibility on Linux

Windows has a software called Camera Mouse, that can control your cursor by tracking your eye or finger position. I want something like this for ubuntu.

The Precision Gaze Mouse offers the best of both worlds: the speed of gaze tracking, and the precision of head tracking. You can instantly move the mouse ...

Try Eye on Cursor, a fun and practical extension that gives your panel eyes that constantly follow your mouse. This quirky feature, combined with a highly ...

GazePointer is a Webcam eye tracker software that lets you move mouse cursor using your eyes. You don't have to install any kind of costly retina scanning ...

This folder contains a solution for eye control enabling mouse control (moving mouse cursor, clicking and dragging) by eye movements.

I thought if that Tracking is that good, it can be used to track the eye movement for the cursor by using this software. But i know that ...

Additionally, it is user-friendly, easy to use, and compatible with all standard operating systems, including Windows, MacOS, and Linux. Eye- ...

I'm looking for eye gaze tracking with head tracking (preferably in the same program) but I would entertain hand gesture technology as a complementary program.

A good eye tracker (or other solution) that allows mouse movement without the use of your hands, I'm willing to spend up to $300, though ideally less than $220 ...

I'm interested in replacing the Mouse with EyeTracking Technology and the Keyboard with Voice Recognition. Are the current trackers good enough ...