A developer created Eyesite, a web application that enables eye-controlled navigation as an affordable alternative to Apple Vision Pro. The project uses WebGazer.js for eye tracking, requiring calibration through 9-point mapping for accuracy. Key design decisions included hiding the eye cursor to maintain immersion, implementing visual feedback through button glows when gazed upon, and using large UI elements to compensate for tracking jitteriness. The spacebar serves as the click mechanism, mimicking Vision Pro's look-and-pinch interaction model.

3m read timeFrom blog.andykhau.com
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Eye trackingWebsite InteractionThe “Invisible” MouseUser feedbackLarge UIConclusion
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