I'm confused as to what this is? Is it just a wrapper to gpt API that parses the response? And it looks like it manages the convo so you don't have to send over

I'm confused as to what this is? Is it just a wrapper to gpt API that parses the response? And it looks like it manages the convo so you don't have to send over entire history? I have a somewhat related project that wraps the gpt API and let's you interact in a codebase, where the LLM can request access to certain files, propose new files and edits https://github.com/breeko/j-dev https://github.com/breeko/j-dev