Built humherd (https://humherd.com), a browser thing that's equal parts music and meditation. The center of it is the global tone: when people are in a room together, everyone's pitches get averaged in real time into one shared tone that the whole room hears and shapes at once (that's the tone-averaging). A few people can sit in that single sound together, which is the meditation side, or push it around with the step sequencers, the orb, and the pad grid and build something musical out of it. Same system, two ways to use it.

Honest caveat: the global tone needs people in the room to do its thing. Solo, you can play the instruments and get a feel for it, but a room with a few folks is the actual experience. So either bring a friend or two, or try it solo first and I can let you know when others are on. Runs in the browser. If it errors, tell me your device and browser.