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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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Jul 13 '25

Your First Steps to AI: Gemini API with FastAPI

#gemini #fastapi #python #api

3 min read

Leapcell

Jul 10 '25

eval() in Python: Powerful, Dangerous, Misunderstood

#django #flask #fastapi #python

6 min read

Chandrani Mukherjee

Jul 6 '25

From Prompt to Production: Dockerizing a LangChain Agent with FastAPI

#docker #langchain #python #fastapi

2 min read

Sajidur Rahman Shajib

Jul 1 '25

🚀 A Better Way to Seed Data Using SQLAlchemy (Async-friendly)

#sqlalchemy #python #fastapi #seed

2 min read

Thea

Jun 30 '25

Deploy Your FastAPI App on Vercel: The Complete Guide

#fastapi #vercel #webdev #python

3 min read

Jun 28 '25

FastAPI: A Python Web Framework for NodeJS Developers

#webdev #python #beginners #fastapi

5 min read

Jean

Jun 28 '25

Automating Persistent AI On the Fly

#ai #devops #fastapi #python

3 min read

Leapcell

Jun 27 '25

How to Build a Search Engine from Scratch in Python (No External Packages)

#python #flask #django #fastapi

11 min read

Platypus

Jun 16 '25

A Landscape of the Python Ecosystem: Pros, Cons, and a Selection Guide for 8 Major Frameworks

#python #django #fastapi #webdev

6 min read

Hyogeun Oh (오효근)

Jun 15 '25

Code Review: Deep Dive into vLLM's Architecture and Implementation Analysis of OpenAI-Compatible Serving (1/2)

#python #pytorch #vllm #fastapi

28 min read

Devin

Jun 3 '25

How to deploy FastAPI on AWS lambda with docker in 2025

#fastapi #python #docker #lambda

4 min read

Solve Computer Science

Jun 20 '25

A fast, persistent Meshtastic web app - part 1

#fastapi #meshtastic #svelte #python

3 min read

Utkarsh Rastogi

Jun 20 '25

Day 11 : FastAPI Auth: Login with JWT & Route Protection

#fastapi #python #security #authentication

6 min read

Jun 18 '25

FastAPI: Your First Production-Ready API

#python #fastapi #api #webdev

3 min read

Utkarsh Rastogi

Jun 18 '25

Day 10: Exception Handling & Custom Errors in FastAPI

#fastapi #python #beginners #expectionhandling

4 min read

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