Backend Frameworks
Express/NestJS/Fastify — for the parts of the stack that aren't FastAPI.
Why we need this / what value this brings
Even though Localz's API is FastAPI, Node backend fluency stays relevant for BFF layers, webhooks, or future services.
When to use this
Building a lightweight Node service (webhook receiver, edge function) where spinning up FastAPI doesn't make sense.
How to use or implement this
Fastify for performance-sensitive services, NestJS when you want FastAPI-like structure/DI in Node.
Research questions
- (add as research surfaces open questions)
Empty folder — drop notes, links, and findings here as you research.