ADD Chatbot UI example

[bhubbb]

This example makes use of three projects llama.cpp, gpt-llama.cpp and Chatbot UI to provide a ChatGPT UI like experience with llama.cpp.

Let me know if there are some improvements I can make to the Dockerfile and compose.yaml.

[slaren]

This looks like an interesting project, but since there is no code here that shows how to use llama.cpp, I am not sure that it should be in this repository as one of the examples. It would make more sense as an example of gpt-llama.cpp, or even as a standalone project. Maybe we could add a "related projects" section to the README or the wiki and link it there?

[bhubbb]

If this is the wrong spot for this, I don't mind. I wanted to share this setup as a simpler alternative to the other UIs.

Did you want me to close the PR?

[slaren]

Don't close it yet, this is just my opinion.

[ekryski]

I'm working with @keldenl on gpt-llama.cpp. This is awesome that you put up this PR @bhubbb! 🙏

But... I'd hold off merging this. We're doing a major overhaul to accommodate some of the new models and options, clean things up and make stuff a bit more stable, including some native support for chatbot-ui.

Will report back when we've updated things and then I think it would be awesome to highlight how people can get up and running super quick with llama.cpp. 😄

[EDIT]: Would probably be better suited for this section as @slaren suggested:

Maybe we could add a "related projects" section to the README or the wiki and link it there?

[ggerganov]

We now have web UI via the server example