Flat UI Free - Design Framework (html/css3/less/js). Flat UI is based on Bootstrap, a comfortable, responsive, and functional framework that simplifies the development of websites.
☆15,176Jul 8, 2025Updated 7 months ago
Alternatives and similar repositories for Flat-UI
Users that are interested in Flat-UI are comparing it to the libraries listed below
Sorting:
- Build mobile apps with simple HTML, CSS, and JavaScript components.☆14,659Mar 18, 2025Updated 11 months ago
- Smarter defaults for colors on the web.☆9,375Jul 20, 2023Updated 2 years ago
- All the patterns☆4,720Jul 29, 2018Updated 7 years ago
- Premium hand-crafted icons built by Ionic, for Ionic apps and web apps everywhere 🌎☆17,992Jul 30, 2025Updated 7 months ago
- The 960 Grid System is an effort to streamline web development workflow.☆4,090Aug 1, 2020Updated 5 years ago
- 🍿 A cross-browser library of CSS animations. As easy to use as an easy thing.☆82,612Jul 29, 2024Updated last year
- The most advanced responsive front-end framework in the world. Quickly create prototypes and production code for sites that work on any k…☆29,765Jan 21, 2025Updated last year
- A collection of CSS3 powered hover effects to be applied to links, buttons, logos, SVG, featured images and so on. Easily apply to your o…☆29,410Oct 28, 2023Updated 2 years ago
- Modernizr is a JavaScript library that detects HTML5 and CSS3 features in the user’s browser.☆25,673Updated this week
- A professional front-end template for building fast, robust, and adaptable web apps or sites.☆57,396Updated this week
- Semantic is a UI component framework based around useful principles from natural language.☆51,145Nov 27, 2024Updated last year
- The fastest way to build beautiful Electron apps using simple HTML and CSS☆10,077Dec 21, 2023Updated 2 years ago
- A modern alternative to CSS resets☆53,799Jun 12, 2024Updated last year
- A CSS button library built using Sass and Compass☆5,009Jun 10, 2025Updated 8 months ago
- The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.☆173,998Updated this week
- Material Design Components in HTML/CSS/JS☆32,217Mar 11, 2025Updated 11 months ago
- A set of small, responsive CSS modules that you can use in every web project.☆23,762Feb 14, 2026Updated 2 weeks ago
- A lightweight and modular front-end framework for developing fast and powerful web interfaces☆18,531Feb 23, 2026Updated last week
- Our original Web Component library.☆22,066Jan 17, 2026Updated last month
- Materialize, a CSS Framework based on Material Design☆39,129Aug 10, 2025Updated 6 months ago
- Bootstrap 5 & Material Design UI KIT☆24,290Dec 8, 2025Updated 2 months ago
- Low-level CSS Toolkit – the original Functional/Utility/Atomic CSS library☆5,900Dec 30, 2022Updated 3 years ago
- The iconic SVG, font, and CSS toolkit☆76,369Feb 10, 2026Updated 2 weeks ago
- BOOTFLAT is an open source Flat UI KIT based on Bootstrap 3.3.0 CSS framework. It provides a faster, easier and less repetitive way for w…☆4,221Oct 23, 2021Updated 4 years ago
- Modern CSS framework based on Flexbox☆50,055Jan 26, 2026Updated last month
- Simple HTML5 Charts using the <canvas> tag☆67,199Updated this week
- A UI library by WeChat official design team, includes the most useful widgets/modules in mobile web applications.☆27,390Sep 12, 2025Updated 5 months ago
- Build cross-platform desktop apps with JavaScript, HTML, and CSS☆120,253Updated this week
- Meteor, the JavaScript App Platform☆44,782Updated this week
- A beautiful replacement for JavaScript's "alert"☆22,347Apr 15, 2023Updated 2 years ago
- Parse, validate, manipulate, and display dates in javascript.☆48,060Aug 14, 2024Updated last year
- Themes for Bootstrap☆14,759Dec 6, 2025Updated 2 months ago
- AngularJS - HTML enhanced for web apps!☆58,930Apr 12, 2024Updated last year
- Video.js - open source HTML5 video player☆39,511Feb 11, 2026Updated 2 weeks ago
- Full featured HTML framework for building iOS & Android apps☆18,614Feb 13, 2026Updated 2 weeks ago
- A toolkit to automate & enhance your workflow☆33,018Feb 9, 2026Updated 3 weeks ago
- Bring data to life with SVG, Canvas and HTML.☆112,407Dec 2, 2025Updated 2 months ago
- fullPage plugin by Alvaro Trigo. Create full screen pages fast and simple☆35,485Jan 22, 2026Updated last month
- A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows for loading parts of the applic…☆66,049Updated this week