1673 Open source projects that are alternatives of or similar to Bootstrap

A UI component framework for building LCUI application.

Bootstrap 4 utility classes in LESS CSS for Bootstrap 3 or any other projects.

Library with missing Functional / Atomic CSS classes for Bulma framework

A Bootstrap 4.5.2 boilerplate with font-awesome, sass, gulp 4 tasks

⛏️ ‎ A front-end design toolkit for developing web apps.

Mockups with markup — https://sujan-s.github.io/fictoan/

Flexible grid layouts to get you familiar with building within the flexible grid system.(HTML, CSS, SASS, SCSS)

🎨Shards is a beautiful & modern Bootstrap 4 UI kit packed with extra templates and components.

Availity UI Kit powered by Bootstrap 4

Tabler is free and open-source HTML Dashboard UI Kit built on Bootstrap

A package based CSS framework.

A mobile first design of a responsive admin template built with angular and bootstrap

🧰 AdminKit is a free & open source Bootstrap 5 Admin Template

A bare bones responsive SCSS boilerplate for web designers

The minimal CSS toolkit for flat and clean designs

A lightweight responsive Sass/CSS framework based on flexible box.

An elegant CSS Framework.

☁️ The CSS framework for the modern web.

💥Free and open-source admin dashboard template built with Bootstrap 4.5 💥

Rubygem for https://tabler.github.io

A website development framework built with Sass, and incorporating jQuery UI.

🔥 Free and open-source admin dashboard template built with Bootstrap

Tools for theming shiny and rmarkdown from R via Bootstrap (3 or 4) Sass.

An extended table to integration with some of the most widely used CSS frameworks. (Supports Bootstrap, Semantic UI, Bulma, Material Design, Foundation, Vue.js)

Some of the gulp tutorial -《gulp笔记》

A CSS framework based on Human Guidelines from apple

CoreUI is free bootstrap admin template

🔥Vue.js打造一个开源的CNode社区。CNode by Vue.js

Simple CSS Framework for JP

A near-feature-complete Sass compiler written purely in Rust

Open source CSS framework for data visualization.

A simple Gulp 4 Starter Kit for modern web development.

Quickly integrate pretty checkbox components with Vue.js

Bulma SCSS - The Bulma CSS Framework files converted to SCSS syntax

A pocket-sized grid system built on the flex display property.

Use Sass to style your React Native apps.

Skeleton Sass is a highly modular version of Skeleton CSS

Responsive sidebar template with dropdown menu built with angular 7 and bootstrap 4

Bootstrap 4 dark theme that supports togging dark/light themes as well. There is no fluff, it changes the color of Bootstrap and that's it, no new thing to learn or unlearn, just Bootstrap, but Dark!

A simple colorful CSS framework

Get the power of PostCSS with plugins in your JSS styles. 🎨 Just put CSS into JS and get it as JSS object.

Sass mixin to use CSS Custom Properties with Sass

Repository for my tutorial course: Sass Essential Training on LinkedIn Learning and Lynda.com.

🔰Visual Studio Code Extension For Compiling Language

sass mixins

Official Sass Spec Suite

React Timelines Library

Powerful ASP.NET Core 3 templates with React, true server-side rendering and Docker support

Browser hack sass mixin - Apply your SCSS to a specific browser - CSS hacks for: IE, Chrome, Firefox, Edge, Opera

Useful utilities for working with Sass

Material Design Components, Responsive and Modern CSS Framework Built with Flexbox 🍰

A way to quickly add a Grid Layout to your React app 🚀

Extract structured variables from sass files

A collection of CSS buttons.

A starter application based on Ruby 2.4, Rails 4.2 and Bootstrap for Sass 3, deployable on Heroku

Themes for Bootstrap

✩ Automates responsive resizing ✩

📐 Simple, elegant and maintainable media queries in Sass

SASS resources (e.g. variables, mixins etc.) module for NuxtJs

A boiler plate template using Feathers with Email Verification, Vue 2 with Server Side Rendering, stylus, scss, jade, babel, webpack, ES 6-8, login form, user authorization, and SEO