I'm working on coming up with suggestions for an alternate interface to an existing piece of software, and one avenue I wanted to explore was using gesture gloves. They don't need to be particularly advanced (this isn't Minority Report), just enough so that I could get a basic image of gestures to process and interpret as gestures. Whether the data is given as an image from a camera or as raw sensor data is irrelevant. I would prefer is there is an API to handle the gesture recognition, but that's not a hard requirement.
I've already looked a lot on my own and am not coming up with great results. Most I'm finding are either not available for retail sale, being Kickstarted (Gest), or are strictly for VR applications.
Apologies if this isn't the right community, but I didn't see any others that really fit the question.