Where could I get the code for https://chat.lmsys.org/

[JunityZhan]

Dear all,

Thank you for your amazing works. I would like to build an arena that for specific tasks. Could I get the exact code of chat.lmsys.org and I can easily make some changes and publish it. I would really appreciate you and I will cite this project. If it is already in this repository, I am sorry that I didn't find it out.