Mindful Chat Bot

General-purpose chatbots happily drift off into any topic. For a wellbeing assistant, that's a feature failure: users want a focused conversation partner, not a search engine.

Built a topic-scoped chat with a system prompt and refusal pattern that keeps the conversation inside the mental health domain, with gentle redirects when users wander.

A working demo of how to build a single-purpose AI product — useful template for any domain where a focused assistant beats a general one. Still being polished.