Can you comment at all about the tuning algorithm you use? Do you monetize this? Currently work on a process control package (for the next few days, anyway) and am interested in your approach.
The difficult part is the identification algorithm, that is the challenging part, to accept all sorts of user data for all sorts of processes.
There is no monetization, users can be patreons, by a mug, a shirt or simply help by sharing the site. I miantain it on my free time.