FastAPI Reviews

1. Kurslog team

   · Working at Kurslog · 3 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

Bangle.io 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 / about 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 / 2 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

Bangle.io mentions (9)

• Ask HN: What are you working on? (April 2025)

  I’m working on a web based note taking app that is open source and lets you own the notes in your file system - https://bangle.io. - Source: Hacker News / about 1 year ago

• Notion experiencing issues (over 6 hours)

  I am also working on something similar and open source Bangle.io . It allows you to open a local folder and persist your markdown notes there. It also supports syncing directly with your GitHub repositories. [1] https://bangle.io. - Source: Hacker News / almost 3 years ago

• Ask HN: What Are You Working on This Year?

  Adding to the list of note taking apps, I’m working on an open source local note taking app that works in a browser called bangle.io [1]. It provides a rich WYSIWYG interface, allows syncing with GitHub without any backend and I love working on it . [1] https://bangle.io. - Source: Hacker News / over 3 years ago

• Hello

  Hello other text based beings! I am very passionate about journaling/collecting one’s thoughts. In a typical HN fashion, I decided to make a tool that scratches my itch [1]. Having spent majority of my life with portable computers around, I feel we as humans are losing the joy of writing one’s thoughts out. Sometimes the best thing is to write your thought and establish this one way temporal connection to your... - Source: Hacker News / over 3 years ago

• Ask HN: How do you use Notion?

  What is the pain you are looking to alleviate? YMMV with notion. I think your personal reflections are probably the most important part of this because personal productivity and organization are so personal. Single app has worked better for me. I am at 4 months of journaling and planning every day (I have used notion for a few years). When I was using desecrate apps I would go 1-3 weeks before system would fall... - Source: Hacker News / about 4 years ago