Developer builds Mac gesture control app using Meta Neural Band's sEMG sensor

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A developer has created Kinesis, a macOS application that uses the Meta Neural Band wristband independently from its intended smart glasses to control a Mac via hand gestures. The project builds on a 10-month-old proof-of-concept repository that explored reading surface electromyography (sEMG) data from the band without the glasses. Kinesis currently supports gestures for switching desktops, opening Mission Control, and adjusting system volume through a virtual knob. The developer used an AI tool called Astra to accelerate work on the original codebase before extending it into the full application. The project has been shared on Hacker News in hopes of inspiring other Neural Band owners to explore creative uses for the device.

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