Our first brand is "Ono Blends", a smoothie truck in LA (onoblends.co) To address the sibling comment, we don't use much TypeScript yet, but I'm open to it. I'

Our first brand is "Ono Blends", a smoothie truck in LA (onoblends.co) To address the sibling comment, we don't use much TypeScript yet, but I'm open to it. I'm also looking at ReasonML because I'm cautious about half-measures when it comes to type safety. Much of our complexity stems from race conditions between PLC and the JS server, so the next system is likely to use node.js on linux boards instead of a PLC. We currently have a supervisory safety system with all safety-rated hardware and controls, and will almost certainly continue using this approach as we replace the PLC.