Thank you so much!

1. Where exactly did you see this? There are internal FinetuneDB API keys, and external API keys like OpenAI. Though it's confusing, I agree!

2. Work in progress.

3. I agree, thanks for the feedback.

There are multiple components working together, so it's hard to define a single tech stack. When it comes to the web app, Remix is my framework of choice and can highly recommend it.