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

Dancer Reviews

FastAPI mentions (311)

• 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 / 2 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 / 3 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 / 3 months ago

• Async PyMongo in FastAPI

  FastAPI is a high-performance web framework that is production-ready and designed for building APIs in python, with roots embedded in asynchronous programming. It embraces Python’s asyncio model as its core principle rather than treating it as optional. This design choice gives FastAPI leverage for I/O bound workloads such as db access, external API calls and real-time data streaming. - Source: dev.to / 3 months ago

Dancer mentions (5)

• Perl 🐪 Weekly #739 - Announcing Dancer2 2.0.0

  I used Perl Dancer for many projects, I wrote about it a lot, I even wrote a book about it, so I am quite glad that a new major version was released. Thanks to all the contributors, including Jason A. Crome, Mikko Koivunalho, Yanick Champoux, Karen Etheridge, Sawyer X! - Source: dev.to / 10 months ago

• Choose boring tools

  Several! The 3 big players in order of release are Catalyst, (released in 2005), Dancer2 (Dancer was first released in 2009, but went through a complete re-write as Dancer2 around 2013), and Mojolicious (released in 2010). Source: over 3 years ago

• In-place editing with Dancer2 and jQuery

  I'll start with a basic Dancer2 application. Let's pretend we're a freelance developer of some kind and we have many projects for different clients in progress at the same time. At the basic level, you'd like to see what projects you are currently working on. A useful web page might look like this. - Source: dev.to / almost 5 years ago

• OpenBSD for webserver?

  If you want a perl site, you may want to take a look at Dancer2. Source: almost 5 years ago

• Proxying web feeds with Dancer2

  Half an hour dabbling with Dancer2 and a bit of DNS and nginx configuration and feeds.dave.org.uk was working. Currently, it only runs two feeds - the Film and TV one I mentioned above and another which tells you what I've been listening to (through the magic of Last.fm and their scrobbling service. Last.fm used to provide a web feed of tunes I'd been listening to, but they turned it off a few years ago and now I... - Source: dev.to / over 5 years ago