DEV Community

FastAPI

The official tag for the FastAPI framework.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Why Your FastAPI App Isn’t Fast: Understanding Python Concurrency

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

Comments
12 min read
From Prompt to Production: Dockerizing a LangChain Agent with FastAPI

From Prompt to Production: Dockerizing a LangChain Agent with FastAPI

1
Comments
2 min read
How I Structure My FastAPI Projects for Clean, Scalable Code

How I Structure My FastAPI Projects for Clean, Scalable Code

Comments
2 min read
REST vs gRPC in FastAPI: The Restaurant Analogy Every Developer Needs

REST vs gRPC in FastAPI: The Restaurant Analogy Every Developer Needs

Comments
2 min read
🚀 A Better Way to Seed Data Using SQLAlchemy (Async-friendly)

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

Comments
2 min read
Behind CVFactory's Backend: Celery, FastAPI, and Playwright at Scale

Behind CVFactory's Backend: Celery, FastAPI, and Playwright at Scale

Comments
2 min read
RoastMyCode VSCode Extension

RoastMyCode VSCode Extension

Comments
3 min read
Getting started with Nexios Asgi Python Framework

Getting started with Nexios Asgi Python Framework

Comments
9 min read
FastAPI: A Python Web Framework for NodeJS Developers

FastAPI: A Python Web Framework for NodeJS Developers

5
Comments 1
5 min read
Deploy Your FastAPI App on Vercel: The Complete Guide

Deploy Your FastAPI App on Vercel: The Complete Guide

4
Comments
3 min read
Lightweight E-Ticketing System for Events Using React, FastAPI & Paystack

Lightweight E-Ticketing System for Events Using React, FastAPI & Paystack

Comments
2 min read
I Built a GitHub Repo Analyzer with FastAPI and PostgreSQL – Live Demo + Source Code

I Built a GitHub Repo Analyzer with FastAPI and PostgreSQL – Live Demo + Source Code

Comments 1
2 min read
Building a Health-Check Microservice with FastAPI

Building a Health-Check Microservice with FastAPI

Comments
2 min read
🚀 Building a Real-Time Notification Service with FastAPI, Redis Streams, and WebSockets

🚀 Building a Real-Time Notification Service with FastAPI, Redis Streams, and WebSockets

Comments
2 min read
Serverless FastAPI Testing: Use Moto and Just Mock It!

Serverless FastAPI Testing: Use Moto and Just Mock It!

1
Comments
4 min read
Whats the difference b/w Path and Query in FastAPI?

Whats the difference b/w Path and Query in FastAPI?

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

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

Comments
37 min read
How to Build a Search Engine from Scratch in Python (No External Packages)

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

8
Comments
11 min read
Layered Architecture & Dependency Injection: A Recipe for Clean and Testable FastAPI Code

Layered Architecture & Dependency Injection: A Recipe for Clean and Testable FastAPI Code

Comments
7 min read
Scrape Like a Pro: BeautifulSoup + Python Full Tutorial

Scrape Like a Pro: BeautifulSoup + Python Full Tutorial

7
Comments
7 min read
From Duck Typing to Strict Types: Python’s Evolving Type System

From Duck Typing to Strict Types: Python’s Evolving Type System

6
Comments
6 min read
Day 10: Exception Handling & Custom Errors in FastAPI

Day 10: Exception Handling & Custom Errors in FastAPI

2
Comments
4 min read
Automating Persistent AI On the Fly

Automating Persistent AI On the Fly

1
Comments
3 min read
A Landscape of the Python Ecosystem: Pros, Cons, and a Selection Guide for 8 Major Frameworks

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

6
Comments
6 min read
Day 8: Background Tasks in FastAPI — Build an Email Logger!

Day 8: Background Tasks in FastAPI — Build an Email Logger!

2
Comments
4 min read
loading...