FastAPI Reviews

1. Kurslog team

   · Working at Kurslog · 4 months ago

   When our backend team needs to build services for data parsing, aggregators, or high-load APIs, FastAPI is our absolute go-to choice. It completely lives up to its name-development speed is outstanding.

   The combination of Pydantic for data validation and built-in async support keeps our shared codebase clean, strictly typed, and reliable. But the biggest highlight for our cross-functional team is the automatic generation of interactive OpenAPI (Swagger) documentation. Our frontend and mobile developers no longer have to wait for backend engineers to manually update API docs; everything stays perfectly in sync automatically. It has drastically improved our team's communication and delivery speed.

   🏁 Competitors: Django, Flask, ExpressJS, Nest.js, Spring Boot

   👍 Pros:    Blazing fast performance (on par with nodejs and go)|Native asynchronous support out of the box|Automatic, interactive documentation generation (swagger/redoc)|Strict typing and data validation with pydantic

   👎 Cons:    Smaller plug-and-play ecosystem compared to older frameworks like django|Requires our architects to design the project structure and directory layout from scratch

Falcor Reviews

FastAPI mentions (312)

• I Built My First Machine Learning API — Here's Everything I Learned

  I used FastAPI, a Python framework built specifically for creating APIs quickly, with automatic validation and interactive documentation baked in. - Source: dev.to / 1 day ago

• Shipping Sovereign SDK: Cryptographic Forensic Receipts and the End of the AI "Prose Tax"

  The Sovereign SDK is a Python-native framework designed to minimize prose overhead while generating ironclad, cryptographic execution receipts for AI agents, complete with drop-in FastAPI/Starlette ASGI middleware. - Source: dev.to / 3 months ago

• 5-Minute AI Jobs and Closed Tabs — Why We Built Replay-Then-Tail SSE

  We had a feature in production where a single user request could run for five-plus minutes — fetch documents, chunk them, hit an LLM per chunk, synthesize a final answer. We did the obvious thing first: a FastAPI handler that ran the pipeline and streamed progress back to the browser over Server-Sent Events. - Source: dev.to / 3 months ago

• FastAPI With LangChain and MongoDB

  FastAPI is a Python framework for building APIs quickly, efficiently, and with very little code. - Source: dev.to / 4 months ago

• I Built A " CrowdSense AI " : A Scalable, Context-Aware Platform for Smart Stadiums

  Backend: Python-based FastAPI for its asynchronous I/O capabilities and rapid JSON serialization. - Source: dev.to / 4 months ago

Falcor mentions (4)

• Netflix Uses Java

  Interesting the article jumps straight from REST to GraphQL and forgets Falcor[0] - Netflix's alternative vision for federated services. For a while it looked like it might be a contender to GraphQL but it never really seemed to take off despite being simpler to adopt. [0] https://netflix.github.io/falcor/. - Source: Hacker News / almost 3 years ago

• Open source vs. the emotional connection to your own project

  - obviously netflix with falcor, EVCache and hundreds of other projects. Source: about 4 years ago

• What's a time you pushed for a solution, only to find out later it was the wrong one? What did you learn?

  I pushed for Falcor over GraphQL in 2016. I still think Falcor was a more elegant core idea, but the implementation, tooling, and community never materialized like it did with GraphQL, and now Falcor is relatively niche and obscure. Netflix wasn't willing or able to promote it like Facebook did with GraphQL. That was beginning to be apparent in 2016, but I liked the concept too much. Source: almost 5 years ago

• After 8 months of self-teaching, I finally coded a job-ready project - A Netflix clone! Any improvements or feedback highly appreciated!

  Netflix has two amazing aspects I think. One is obviously the movie infrastructure and the other the way they do data and state management. I would read up on https://netflix.github.io/falcor to get an idea what is involved here.to be honest I dont get the point of rebuilding the visual aspects of their web app, that part is trivial and also completely useless without the parts that matter. Source: about 5 years ago