In my latest project, SweetFriend, I created a comprehensive diabetes management app that helps users track their glucose levels, log meals and exercises, and receive personalized insights from LLMs. This post details the technical aspects of the project, focusing on the innovative integrations and the architecture that powers SweetFriend. I built this project at the PennApps hackathon, the demo site can be found here, the GitHub repo here, and the DevPost blog here.