Great job. This is a relatively crowded area, particularly RAG style chat systems. It might be nice for SecureAI to call out what makes their product different from other open source players in the same space, specifically Khoj and Danswer, both of which allow you to chat with your documents, offer network authentication, and allow you to plug in your own LLM.
Danswer
https://github.com/danswer-ai/danswer
Khoj