Open-Awesome
CategoriesAlternativesStacksSelf-HostedExplore
Open-Awesome

© 2026 Open-Awesome. Curated for the developer elite.

TermsPrivacyAboutGitHubRSS
  1. Home
  2. Stacks
  3. CSS
C

CSS

Language
318 projects1397.9k total stars232.9k total forks25 languages

Open-source projects built with CSS

There are currently 318 open-source projects built with CSS, with a combined total of 1397.9k GitHub stars. The most common language among these projects is JavaScript.

Showing 318 open-source projects · page 8 of 9

…
Community-curated · Updated weekly · 100% open source

Found a gem we're missing?

Open-Awesome is built by the community, for the community. Submit a project, suggest an awesome list, or help improve the catalog on GitHub.

Submit a projectStar on GitHub
Serafeim's Wagtail FAQ
Serafeim's Wagtail FAQspapas/wagtail-faq

A comprehensive collection of answers, recipes, and solutions for common Wagtail CMS development challenges.

438
3 years ago
Blazor-Color-Picker
Blazor-Color-Pickertossnet/Blazor-Color-Picker

A Blazor component that opens a palette with Material colors for .NET 8-10 Blazor applications.

4112C#
1 month ago
Windmillcode-Angular-CDK
Windmillcode-Angular-CDKWindMillCode/Windmillcode-Angular-CDK

A comprehensive Angular Component Development Kit offering reusable UI components with minimal configuration and React-like ease of use.

372TypeScript
11 months ago
SVG Map Picker Interface
SVG Map Picker Interfacedimitrov-adrian/directus-extension-svgmap-picker-interface

A Directus interface extension for selecting values from interactive SVG maps as a visual alternative to dropdowns.

351JavaScript
4 years ago
Unstyle.css
Unstyle.cssMartin-Pitt/css-unstyle

A specialized CSS stylesheet that removes all user agent styles to provide a clean slate for web development.

347CSS
2 years ago
Flex-Android-Material-Skins
Flex-Android-Material-Skinsquick6black/flex-Android-Material-Skins

Material Design skins for Flex Mobile components with animations and CSS color configuration.

3314ActionScript
6 years ago
Bootstrap a11y theme
Bootstrap a11y themebassjobsen/bootstrap-a11y-theme

A Bootstrap theme that enhances web accessibility by improving color contrast, font sizes, and screen reader support.

327CSS
12 years ago
jQuery Enhanced Splitter
jQuery Enhanced Splitterhiltonjanfield/jquery.enhsplitter

A jQuery plugin for creating draggable content splitters to separate content and emulate frames.

3110HTML
10 years ago
shadow-dom
shadow-domknownasilya/ember-shadow-dom

An Ember.js addon that enables writing component templates inside Shadow DOM roots for style and markup encapsulation.

312JavaScript
3 years ago
Fluid-Squares
Fluid-Squarescrozynski/Fluid-Squares

A fluid CSS grid that maintains square proportions across responsive layouts using padding-bottom percentages.

314HTML
11 years ago
jquery.table-shrinker
jquery.table-shrinkerVagnerDomingues/jquery.table-shrinker

A jQuery plugin that makes HTML tables responsive by collapsing columns at customizable breakpoints.

303JavaScript
6 years ago
<theme-switch>
<theme-switch>mahozad/theme-switch

An animated custom HTML element that toggles between light, dark, and system themes for web pages.

292JavaScript
2 years ago
Synthesis
Synthesismeteorwebcomponents/synthesis

Synthesis enables the use of Polymer web components within Meteor applications by handling HTML imports, scripts, and styles.

287JavaScript
8 years ago
Post Apocalypse Flexbox
Post Apocalypse Flexboxafonsopacifer/post-apocalypse-flexbox

A collection of CSS tricks to simulate flexbox features in browsers without native flexbox support.

281
10 years ago
Blazor-Sparkline
Blazor-SparklineMisfits-Rebels-Outcasts/Blazor-Sparkline

Open-source Sparkline charts for Blazor using custom fonts instead of SVG or Canvas elements.

2710C#
3 years ago
waybar-privacy-dots
waybar-privacy-dotsalibaghernejad/waybar-privacy-dots

A Waybar module that displays colored dots indicating microphone, camera, and location usage for privacy awareness.

276Shell
11 months ago
mithril-slides
mithril-slideswulab/mithril-slides

A Keynote-inspired web-based presentation app that creates slides from a JSON file.

245HTML
8 years ago
banners.css
banners.cssErikBoesen/banners.css

A CSS library for simulating FIRST Robotics Competition's blue award banners on websites.

245CSS
8 years ago
vue-concise-carousel
vue-concise-carouseljambonn/vue-concise-carousel

A Vue.js carousel component with SSR support, touch/mouse drag, autoplay, and extensive customization options.

248Vue
2 years ago
omarchy-cheat-sheet
omarchy-cheat-sheetacrogenesis/omarchy-cheat-sheet

A printable cheat sheet for Omarchy keyboard shortcuts and commands.

235HTML
2 months ago
Sudoku JavaScript
Sudoku JavaScriptbaruchel/sudoku-js

A mobile-friendly Sudoku game implemented in JavaScript for playing directly in the browser.

2314JavaScript
7 years ago
Escher.js
Escher.jstentone/escher.js

A 2D graphics canvas framework for building interactive diagrams, node graphs, and complex visualizations on the web.

236JavaScript
4 months ago
ngx-annotate-text
ngx-annotate-textphilenius/ngx-annotate-text

An Angular component library for interactively highlighting and annotating text, ideal for visualizing named entity recognition or part-of-speech tagging.

188TypeScript
4 months ago
TEI Publisher Components
TEI Publisher Componentseeditiones/tei-publisher-components

A library of web components for building and embedding TEI Publisher applications and digital editions.

1819JavaScript
2 days ago
Angular-Material-Tailwind-Integration
Angular-Material-Tailwind-Integrationadandedjanstephane-git/Angular-Material-Tailwind-Integration

Maps Angular Material's design system tokens to Tailwind CSS v4 utility classes for seamless theming.

180CSS
10 months ago
vue-integer-plusminus
vue-integer-plusminuskeiwen/vue-integer-plusminus

A Vue 3 integer input component with increment/decrement buttons and keyboard accessibility.

188Vue
1 year ago
Batonnet.js
Batonnet.jsBinaryBrain/Batonnet.js

A universal, intercultural JavaScript library for converting numbers into user-friendly visual representations.

160JavaScript
9 years ago
Auralytics
AuralyticsWengYiNing/Auralytics

An open-source tool that provides in-depth insights into your Spotify listening habits, including top tracks, artists, genres, and musical eras.

160TypeScript
21 days ago
uPySteppers
uPyStepperslemariva/uPySteppers

DIY rotating platform controlled via Wi-Fi using an ESP32 and MicroPython with a web interface.

153Python
6 years ago
vue-enhanced-check
vue-enhanced-checkkeiwen/vue-enhancedCheck

A Vue 3 component library providing enhanced, customizable checkbox, radio, and toggle input components.

152Vue
1 year ago
aws-demo-php-simple-app
aws-demo-php-simple-appawslabs/aws-demo-php-simple-app

A simple PHP web application that displays system metrics (CPU, memory, network, disk) using Chart.js visualizations.

1454PHP
8 years ago
RadioVIS Html Player
RadioVIS Html Playerebu/radiovis-html5player

A WebSocket-based client-server system for displaying RadioVIS slides and metadata alongside audio streams.

146JavaScript
3 years ago
ant-dark-theme
ant-dark-themeKuechlin/ant-dark-theme

A dark theme variable set for Ant Design components, providing a ready-to-use dark mode styling.

145TypeScript
5 years ago
Flexible Grid System with BEM
Flexible Grid System with BEMflexiblegs/flexiblegs-bem

A BEM methodology implementation of the Flexible Grid System for building responsive layouts.

130CSS
4 years ago
hacker-choo
hacker-choomw222rs/hacker-choo

A hackertyper.net clone built with the choo framework that simulates Hollywood-style hacking.

112JavaScript
10 years ago
EBU-TT-D Subtitling within dash.js
EBU-TT-D Subtitling within dash.jsebu/dash.js

A reference client implementation for MPEG DASH playback using JavaScript in compliant browsers.

113JavaScript
10 years ago
1
7
8
9