I'm afraid this is a desktop application so there's no live demo right now. But yeah maybe I could set something up so it can be demoed online.
There are binaries you can use for windows and linux, you need an OpenAI api key though:
https://github.com/achousa/gpt-graph/releases
As for the prompt you can find it in: scr/config/prompts.js
https://github.com/achousa/gpt-graph/blob/main/src/config/pr...