Top 12 Open-Source Alternatives to Bootswatch

Product categories

CMS CSS Framework Configuration Management Design Tools Developer Tools Development Tools Feature Flags JS Library UI User Experience Web App Website Design

Summary

The top open-source alternatives to Bootswatch are Bootstrap, Bootstrap Magic, and Tailwind CSS. 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.

Bootstrap Landing Page
1

Bootstrap

Simple and flexible HTML, CSS, and JS for popular UI components and interactions
Pricing:
- Open Source
#CSS Framework #Development Tools #Design Tools 327 social mentions
Bootstrap Magic Landing Page
2

BM

Bootstrap Magic

Create your Bootstrap 4.0 themes easily with magic
Pricing:
- Open Source
#Web App #Website Design #Developer Tools
Tailwind CSS Landing Page
3

Tailwind CSS

A utility-first CSS framework for rapidly building custom user interfaces.
Pricing:
- Open Source
#Developer Tools #Design Tools #Website Design 870 social mentions
Bootstrap.build Landing Page
4

Bootstrap.build

A powerful Bootstrap theme builder
Pricing:
- Open Source
#Web App #Developer Tools #Design Tools 1 social mentions
Material Design for Bootstrap 4 Landing Page
5

Material Design for Bootstrap 4

Powerful and free UI KIT for the newest Bootstrap 4 and Material Design
Pricing:
- Open Source
#Design Tools #Development Tools #UI 11 social mentions
Bulma Landing Page
6

Bulma

Bulma is an open source CSS framework based on Flexbox and built with Sass. It's 100% responsive, fully modular, and available for free.
Pricing:
- Open Source
#CSS Framework #Development Tools #Design Tools 109 social mentions
Flagsmith Landing Page
7

Flagsmith

Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.
Pricing:
- Open Source
- Freemium
- Free Trial
#Feature Flags #Developer Tools #Configuration Management 13 social mentions
gatling.io Landing Page
8

gatling.io

Gatling is an open-source load testing framework based on Scala, Akka and Netty
Pricing:
- Open Source
#Website Testing #Developer Tools #Monitoring Tools 19 social mentions
Semantic UI React Landing Page
9

Semantic UI React

Semantic-UI-React integration
Pricing:
- Open Source
#Developer Tools #Design Tools #UI 20 social mentions
React Landing Page
10

React

A JavaScript library for building user interfaces
Pricing:
- Open Source
#Javascript UI Libraries #JS Library #JavaScript Framework 775 social mentions
DaisyUI Landing Page
11

DaisyUI

Free UI components plugin for Tailwind CSS
Pricing:
- Open Source
#Design Tools #User Experience #Developer Tools 137 social mentions
NextUI Landing Page
12

NextUI

NextUI is the next-gen UI React library that allows you to make beautiful websites regardless of your design experience, comes with awesome features like Auto Dark Mode recognition, Themes support, easy customization, Best-in-class DX and much more.
Pricing:
- Open Source
#Design Tools #Open Source #User Experience 19 social mentions