Hi, we wrote down some thoughts on how to use state machines as a mental model for building domain-specific LLM applications. We're a yc24 company focusing specifically on mental health, but I think the approach generalizes quite well to other vertical applications. Happy to brainstorm or chat about ways to build them!

Link to our iOS in case you want to check it out for free - would love feedback to make it better :) https://apps.apple.com/us/app/sonia-ai-therapy/id6472111765