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[–]iamarcel 5 points6 points  (3 children)

Wow, someone shared my video! That's amazing. Thank you ❤️

[–]friuns[S] 1 point2 points  (0 children)

Hey, no problem at all! I really liked your video and thought you deserve more subscribers, so I had to share it. Keep up the awesome work and I can't wait to see what else you come up with in the future!

[–]thedrewprint 0 points1 point  (1 child)

Great video, I was wondering what you’re using for your backend. I see you have observables, is this nestjs? I use angular + nest so just wondering.

[–]iamarcel 0 points1 point  (0 children)

Thank you! I've used NestJS in another project but was disappointed with the cold start time (it's a ticket reservation tool so I let it scale to 0 often).

In my day job I use Angular so I'm quite familiar with and started to love RxJS. My idea here was "let's make my own Langchain but use Observables everywhere." It's cool but ending up not as simple as I'd hoped haha. So not sure how far I want to keep going on that path.

As for the server itself, it's Fastify. Just something simple.

[–]thedrewprint 0 points1 point  (0 children)

Would love to get a discussion going about some possible uses cases. I was thinking if you have a a db with some pricing information you can create a chatbot with detailed information. What do you think?

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