Top 8 Open-Source Alternatives to Ninja UI

Product categories

CSS Framework CSS Tools Design Tools Developer Tools Development Tools Front-End Frameworks JS Library JavaScript Framework Javascript UI Libraries UI

Summary

The top open-source alternatives to Ninja UI are Semantic UI, UIKit, and jQuery UI. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Semantic UI Landing Page
1

Semantic UI

A UI Component library implemented using a set of specifications designed around natural language
Pricing:
- Open Source
#CSS Framework #Design Tools #Development Tools 17 social mentions
UIKit Landing Page
2

UIKit

A lightweight and modular front-end framework for developing fast and powerful web interfaces
Pricing:
- Open Source
#CSS Framework #Development Tools #Design Tools 20 social mentions
jQuery UI Landing Page
3

jQuery UI

Curated set of user interface interactions, effects, widgets, and themes built on top of the jQuery JavaScript Library
Pricing:
- Open Source
#Development Tools #Javascript UI Libraries #JavaScript Framework 12 social mentions
Materialize CSS Landing Page
4

Materialize CSS

A modern responsive front-end framework based on Material Design
Pricing:
- Open Source
#CSS Framework #Development Tools #Design Tools 25 social mentions
Webix UI Landing Page
5

Webix UI

An enterprise JavaScript Library for cross-platform app development with HTML5 JavaScript widgets and easy integration with most popular JavaScript Frameworks.
Pricing:
- Open Source
- Freemium
- Free Trial
- $349.0 / One-off (Individual License, One project + One developer)
#Javascript UI Libraries #JavaScript Framework #JS Library 6 social mentions
React Landing Page
6

React

A JavaScript library for building user interfaces
Pricing:
- Open Source
#Javascript UI Libraries #JS Library #JavaScript Framework 775 social mentions
Purecss Landing Page
7

Purecss

A set of small, responsive CSS modules that you can use in every web project.
Pricing:
- Open Source
#CSS Framework #Development Tools #Javascript UI Libraries 8 social mentions
Bootstrap Landing Page
8

Bootstrap

Simple and flexible HTML, CSS, and JS for popular UI components and interactions
Pricing:
- Open Source
#CSS Framework #Development Tools #Design Tools 326 social mentions