VOLCA RANDOM PATCH is a little experiment in me learning javascript and CSS and application of WebMIDI standard in a simple webapp for creating random patch data for KORG volca keys.
It is a work in progress, but from version 0.1 its functional and a lot of fun if you have a volca keys some midiinterface and a web browser that supports the WebMIDI standard (Chrome is the best, on iOS I have successfully tested the free Web MIDI Browser).
There is an updated version 1.0 with more functionality for anyone to try.
i have done something similar with pure data