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FastAPI

The official tag for the FastAPI framework.

about #fastapi

FastAPI is a blazingly fast ⚡ python framework for building APIs based on Python-type hints in no time.

😲 Facts

⚡ FastAPI is built on top of Starlette, a Python Framework, which means it inherits all of Starlette's great features like asynchronous request handling and middleware support.

✅ It can be used with Pydantic for data validation and serialization, which makes it incredibly easy to validate and convert incoming request data into the format you need.

👩‍💻 One of the best things about the framework is how quickly you can get up and running with it. Thanks to its easy-to-use routing system and automatic OpenAPI validation and documentation, you can have a fully functioning API up and running in no time at all.

🔐 It comes with built-in support for various authentication schemes such as OAuth2 and JWT. This makes it easy to secure your API endpoints and ensure only authorized users have access to them.

💡 It is fully compatible with Python 3.7+ so you can take advantage of all the latest Python features when building your API.

📈 Despite not even having released version 1.0 yet, it has already gained a large following among developers who are excited about what this framework can offer them in terms of speed, scalability, and security.

📚 Resources

‣ fastapi.tiangolo.com
‣ List of FastAPI projects
‣ awesome things related to FastAPI
‣ Explore the awesome tutorials here on Dev.

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Muhammad Atif Iqbal

Sep 1 '25

Django vs Flask vs FastAPI

#python #django #flask #fastapi

3 min read

Aug 30 '25

Building Robust Error Handling in FastAPI – and avoiding rookie mistakes

#python #fastapi #errors

4 min read

Vitalii

Aug 29 '25

Learn FastAPI the Interactive Way — A Hands-On Tutorial Platform

#python #fastapi #tutorial #webdev

4 min read

Jul 24 '25

🚀 Step-by-Step: Setup + GET Method in FastAPI

#webdev #programming #fastapi #python

6 min read

Jul 22 '25

I’m Learning FastAPI by Building and Sharing My Own APIs – Feedback Welcome!

#fastapi #webdev #api #learning

1 min read

Ortiz de Arcanjo António David

Jul 21 '25

Como cheguei até o padrão CQRS naturalmente?

#cqrs #mongodb #fastapi #architecture

3 min read

Bek Brace

Aug 19 '25

Building a Mental Health Predictor with Machine Learning and FastAPI

#fastapi #python #machinelearning #datascience

3 min read

Jul 20 '25

Deploy YOLOv5 + FastAPI with Custom Weights on Hugging Face Spaces (Step-by-Step)

#fastapi #yolov5 #huggingface

4 min read

Abdulquddus Abdulrahman (Lexzee)

Aug 19 '25

Setting up FastAPI development on Mobile

#webdev #backenddevelopment #fastapi #tutorial

4 min read

Aug 13 '25

From Kiddie Projects to Production-Ready APIs: My FastAPI Journey at 18

#fastapi #python #backend #selftaught

2 min read

Jul 27 '25

Roast your LinkedIn Bio with FastAPI: A Fun Intro Guide to Building APIs that make you smile

#fastapi #python #api #tutorial

7 min read

Catalina Dinozo

Jul 8 '25

Python's FastAPI and How It Compares to Express

#python #fastapi

4 min read

Developer Service

Aug 7 '25

FastAPI vs Django DRF vs Flask - Which Is the Fastest for Building APIs

#python #fastapi #flask #drf

17 min read

Guillermo Olcina Martínez

Aug 5 '25

How to Protect Your FastAPI Public API with API Keys

#fastapi #python #backend #webdev

2 min read

akhil pl

Jul 6 '25

Why Your FastAPI App Isn’t Fast: Understanding Python Concurrency

#python #fastapi #async #concurrency

12 min read

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