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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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Cover image for Escaping the Stateless Trap: Building a Context-Aware Support Agent

Apr 12

Escaping the Stateless Trap: Building a Context-Aware Support Agent

#ai #llm #fastapi #systemdesign

6 min read

May 5

Python Background Tasks — Asyncio Traps, FastAPI & Celery (2026)

#asyncio #fastapi #python

7 min read

Apr 12

Video Platform API with Python FastAPI

#python #fastapi #api #tutorial

3 min read

Cover image for Voice Agent Project

Aaditya Kapruwan

Apr 11

Voice Agent Project

#showdev #ai #programming #fastapi

2 min read

Cover image for Why I Switched from SvelteKit SSR to SPA + FastAPI

Tortoise

Apr 25

Why I Switched from SvelteKit SSR to SPA + FastAPI

#svelte #fastapi #webdev #architecture

5 min read

Cover image for Type Hints no Python, FastAPI e o Espectro entre Tipagem Estática e Dinâmica

Apr 11

Type Hints no Python, FastAPI e o Espectro entre Tipagem Estática e Dinâmica

#python #fastapi #typehints #tipagem

3 min read

Apr 10

Building a FHIR API Gateway: What HAPI Won't Do for You

#fhir #healthtech #python #fastapi

3 min read

Apr 10

Building a Video Platform API with Python FastAPI

#python #fastapi #api #tutorial

3 min read

Matthew Gladding

Apr 10

FastAPI Async Patterns That Actually Matter for AI Backends

#async #model #fastapi #backgroundtasks

4 min read

Cover image for Build Log: Implementing Full Text Overlay Feature in Reel Quick (with Accurate Live Preview)

Apr 10

Build Log: Implementing Full Text Overlay Feature in Reel Quick (with Accurate Live Preview)

#opensource #nextjs #fastapi #moviepy

3 min read

Apr 9

I built an AI-powered SEO API in one afternoon and put it on RapidAPI

#api #ai #python #fastapi

4 min read

Apr 9

FastAPI vs. Django: Choosing the Best Python Framework for Your Application Needs

#python #fastapi #django #api

13 min read

Aryan

Apr 8

I Gave My Codebase an AI Intern. Here's What Actually Happened.

#python #fastapi #claude #ai

4 min read

Takayuki Kawazoe

May 1

One SSE connection, N upstream agents — the stream relay we shipped

#sse #redis #fastapi #python

12 min read

Cover image for Onboardly – Ask questions about any GitHub codebase

ItzKev!

Apr 7

Onboardly – Ask questions about any GitHub codebase

#ai #webdev #fastapi #nextjs

1 min read

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