gaze tracker

2024

custom software,
browser-based

Context

Since college, I wanted to conduct eye-tracking studies for the products that I was working on. However, a Tobii eye tracker was (and is) very expensive for an individual to buy. One day during my time at Treemouse, we were discussing the possibility of creating in-house research tools — to make data gathering and analysis easier, faster and more diverse. I suggested the idea of a browser-based eye tracking tool and spent the next weekend prototyping it, with the help of the WebGazer library developed by Brown University.

Usage

One can use the tool here. To change the image and use it for a screen of your choice, the instructions are in this GitHub repository. In case you struggle, please email me at arjunmakesthings[at]gmail.com.