Flask vs. Sails.js vs. Koa



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Description

What is Flask?

Flask is intended for getting started very quickly and was developed with best intentions in mind.

What is Sails.js?

Sails is designed to mimic the MVC pattern of frameworks like Ruby on Rails, but with support for the requirements of modern apps: data-driven APIs with scalable, service-oriented architecture.

What is Koa?

Koa aims to be a smaller, more expressive, and more robust foundation for web applications and APIs. Through leveraging generators Koa allows you to ditch callbacks and greatly increase error-handling. Koa does not bundle any middleware.

Want advice about which of these to choose?Ask the StackShare community!

Pros

Why do developers choose Flask?
Why do you like Flask?

Why do developers choose Sails.js?
Why do you like Sails.js?

Why do developers choose Koa?
Why do you like Koa?

Cons

What are the cons of using Flask?
No Cons submitted yet for Flask
Downsides of Flask?

What are the cons of using Sails.js?
No Cons submitted yet for Sails.js
Downsides of Sails.js?

What are the cons of using Koa?
No Cons submitted yet for Koa
Downsides of Koa?

Companies

What companies use Flask?
579 companies on StackShare use Flask
What companies use Sails.js?
47 companies on StackShare use Sails.js
What companies use Koa?
51 companies on StackShare use Koa

Integrations

What tools integrate with Flask?
7 tools on StackShare integrate with Flask
What tools integrate with Sails.js?
9 tools on StackShare integrate with Sails.js
What tools integrate with Koa?
3 tools on StackShare integrate with Koa

What are some alternatives to Flask, Sails.js, and Koa?

  • ExpressJS - Sinatra inspired web development framework for node.js -- insanely fast, flexible, and simple
  • Django REST framework - Web APIs for Django
  • Sinatra - Classy web-development dressed in a DSL
  • hapi - Server Framework for Node.js

See all alternatives to Flask

Latest News

Meet Dominic “Dangerdom” Flask. Midwesterner, family...


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