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Nest.js VS FastAPI

Compare Nest.js VS FastAPI and see what are their differences

Nest.js logo Nest.js

A progressive Node.js framework for building efficient, reliable and scalable server-side applications.

FastAPI logo FastAPI

FastAPI is an Open Source, modern, fast (high-performance), web framework for building APIs with Python 3.6+ based on standard Python type hints.
  • Nest.js Landing page
    Landing page //
    2023-03-26
  • FastAPI Landing page
    Landing page //
    2023-05-14

Nest.js videos

Why I chose Nest.js over Express.js in 2020

FastAPI videos

FastAPI from the ground up

More videos:

  • Tutorial - 30 Days of Python - Day 14 - Web App with Flask, FastAPI, ngrok, and Invictify - Python TUTORIAL
  • Review - [PT] Python - API com FastAPI - Chat | twitch.tv/codeshow

Category Popularity

0-100% (relative to Nest.js and FastAPI)
Web Frameworks
62 62%
38% 38
Developer Tools
36 36%
64% 64
JavaScript Framework
100 100%
0% 0
API Tools
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Nest.js and FastAPI

Nest.js Reviews

10 Best Next.js Alternatives to Consider Today
For TypeScript aficionados seeking a framework with a modular, scalable architecture, NestJS stands out. Built on top of Node.js, NestJS offers a powerful set of abstractions for building server-side applications. Its modular structure facilitates the creation of scalable and maintainable codebases, making it a preferred choice for enterprise-level applications where a...
The 20 Best Laravel Alternatives for Web Development
NestJS is a Node.js framework that’s inspired by Angular, and guess what? It’s written in TypeScript. Building with Typescript is like you’re navigating with the stars. It’s all about sturdy architecture, a server-side framework that enjoys the scripting superness while piling on extra sturdiness.
Top 10 Best Node. Js Frameworks to Improve Web Development
It is a structure, which is used for making expert, versatile Node.js applications on the server-side. It employs powerful JavaScript plus designed with TypeScript. Working with TypeScript indicates Nest brings uninterrupted writing and incorporates elements like the following
Top 14 Node.JS Frameworks: Which Will Rule in 2020?
Nest utilizes Express.JS and provides an unusual app architecture that allows for the easy development of easily maintainable, loosely paired and highly scalable and testable apps. Developers can use Nest CLI for developing NestJS apps with different features.

FastAPI Reviews

The 20 Best Laravel Alternatives for Web Development
FastAPI, as the name hints, is a swift mover. Built on Starlette, it’s all about speed and performance with Python. Crafting API masterpieces at the speed of light, now that’s something.
25 Python Frameworks to Master
Since its release in 2018, it has rapidly gained popularity due to its great performance and simplicity. In fact, according to PyPi Stats, FastAPI has over 9 million monthly downloads, surpassing even full-stack frameworks like Django.
Source: kinsta.com
3 Web Frameworks to Use With Python
myapp/ is the main directory of your FastAPI application. It includes all the other files and directories needed for the application.static/ is a directory used to store static assets such as CSS, JavaScript, and image files. These assets are served directly by the web server and are typically used to add visual styling and interactivity to the application.css/, img/, js/...
Best Alternatives to FastAPI App Free for Windows (2021)
FastAPI Alternative – So many alternatives app to FastAPI that you must to know out there. And, looking for an ideal software was not easy matter. Lucky you, at this page you can find the best replacement app for FastAPI. So what you are waiting for, get the latest FastAPI alternative app for Windows 10 from this page.
Top 5 Back-End Frameworks to Consider for Web Development in 2021
FastAPI is a modern, fast (high-performance), web framework for building APIs with Python 3.6+ based on standard Python type hints. It is fast when compared to other major Python frameworks like Flask and Django. FastAPI gives great flexibility to fulfill businesses’ API needs in today’s evolving world.

Social recommendations and mentions

FastAPI might be a bit more popular than Nest.js. We know about 241 links to it since March 2021 and only 184 links to Nest.js. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Nest.js mentions (184)

  • NestJS Developers: Upgrade Your Logging with This Simple Guide
    NestJS is a powerful, progressive Node.js framework for building efficient and scalable server-side applications. It is written in TypeScript and is heavily inspired by Angular. It comes with a modular architecture and in-built support for a plethora of back-end features straight out of the box. One important part of developing applications with NestJS, or with any other back-end framework, is logging. - Source: dev.to / about 1 month ago
  • Create NestJS libraries to interact with Ory API
    Ory offers excellent documentation but needs more support tools and in-depth examples of using its libraries in TypeScript and NestJS projects. I decided to contribute to it by creating a set of libraries to interact with APIs, which will (hopefully) make integration into your NestJS project easier. This post presents the ideal use case to divulge my routines for creating libraries in NestJS/Nx! - Source: dev.to / 2 months ago
  • NestJS tip: how to change HTTP server timeouts
    When using the NestJS framework, sometimes you may need to change some default timeout. You can define them just like you'd do in a plain Node.js HTTP server like so:. - Source: dev.to / 3 months ago
  • Full Stack Web Development Concept map
    NestJS - opinionated more scalable, but harder to learn docs. - Source: dev.to / 3 months ago
  • Don't go all-in Clean Architecture: An alternative for NestJS applications
    Pragmatically, we can apply this to a Nest application by creating an Interface for our services, separating the Presenter layer (Controller) from the Use Case (Services):. - Source: dev.to / 3 months ago
View more

FastAPI mentions (241)

  • Understanding FastAPI: The Basics
    I've been working with FastAPI for a while now, and I decided to start digging a little deeper on it's internals. - Source: dev.to / 3 days ago
  • How to Deploy your FastAPI Backend with PostgreSQL Database to Render
    FastAPI is a popular Python backend web development framework. Many Python developers use FastAPI to built Application Programming Interfaces (APIs) and connect other backend infrastructure such as databases. FastAPI is suitable for API design for several reasons:. - Source: dev.to / 6 days ago
  • Essential Deep Learning Checklist: Best Practices Unveiled
    How to Accomplish: Create a simple interface (CLI or GUI) where users can input an image, and the script processes and displays the model's prediction. For a CLI, use argparse to handle input arguments. For a GUI, consider libraries like Tkinter or web-based interfaces using FastAPI or Flask. The script should perform necessary preprocessing, invoke the model prediction, and present the results clearly, such as... - Source: dev.to / 11 days ago
  • Super-charging Django: Tips & Tricks
    Consider integrating Django with FastAPI for asynchronous endpoints if your application needs high-performance, non-blocking I/O operations. - Source: dev.to / 9 days ago
  • Documenting my pin collection with Segment Anything: Part 3
    FastAPI: A web framework for building APIs (and web pages). It is used as the backbone of the application to handle web requests, routing, and server logic, and orchestrates the overall API structure. Although not used here, FastAPI provides robust features such as data validation, serialisation, and asynchronous request handling. - Source: dev.to / 11 days ago
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What are some alternatives?

When comparing Nest.js and FastAPI, you can also consider the following products

ExpressJS - Sinatra inspired web development framework for node.js -- insanely fast, flexible, and simple

Django - The Web framework for perfectionists with deadlines

Adonis JS - AdonisJs is a Node.js web framework with breath of fresh air and drizzle of elegant syntax on top of it

Flask - a microframework for Python based on Werkzeug, Jinja 2 and good intentions.

Laravel - A PHP Framework For Web Artisans

Sails.js - Realtime MVC Framework for Node.js