An open API service indexing awesome lists of open source software.

CSS

Cascading Style Sheets (CSS) is a language used most often to style and improve upon the appearance of websites. It allows for the separation of presentation and content, and includes the characteristics of layouts, colors and fonts. CSS builds upon HTML to make webpages more interactive and appealing to the user.

https://github.com/javierbyte/depth-of-field

Depth of field with layered masks proof of concept.

css

Last synced: 14 Apr 2025

https://github.com/jcubic/jquery.rotate

Simple plugin that add rotate css property and animation

animation css css3-animations jquery

Last synced: 21 Sep 2025

https://github.com/leviding/fed-camp

Front-End Camp,面向前端初学者、前端基础知识不扎实和其他想要大幅提高前端技能的同学的练习平台,更加有趣、高效、系统地学习 Web 前端技术。

css fontend html javascript jquery levi leviding web

Last synced: 27 Jul 2025

https://github.com/liip/kanbasu

A lightweight CSS framework written in Sass.

bem css css-framework framework sass

Last synced: 04 Apr 2026

https://github.com/samthor/scoped

Scoped CSS polyfill

css polyfill scoped scoped-css

Last synced: 16 Mar 2025

https://github.com/tedconf/shed-css

Functional and customizable CSS utilities with familiar names

atomic-css css functional-css layout utility-classes

Last synced: 26 Mar 2025

https://github.com/hello-week/hello-week

Hello Week - Lightweight and simple calendar with no dependencies.

calendar css datepicker html javascript linter plugin scss typescript vue webpack yarn

Last synced: 07 May 2025

https://github.com/raphwriter/trilium-theme-melon

A theme for Trilium Notes

css note-taking-app theme trilium

Last synced: 31 Mar 2025

https://github.com/joshosbrn/jekyons

Open source prototyping kit powered by Jekyll & Tachyons.

css jekyll prototypes tachyons

Last synced: 12 Apr 2025

https://github.com/adessose/wicked-charts

Beautiful and interactive javascript charts for Java-based web applications.

charts css html java javascript wicked-charts

Last synced: 11 Mar 2026

https://github.com/adessoSE/wicked-charts

Beautiful and interactive javascript charts for Java-based web applications.

charts css html java javascript wicked-charts

Last synced: 05 May 2025

https://github.com/raquo/scala-dom-types

Scala types for your library to represent HTML tags, attributes, properties and CSS styles

attributes css dom elements events html properties scala-js scalajs

Last synced: 04 Apr 2025

https://github.com/hyy1115/Front-end-course

前端知识学习汇总

css css3 es6 html html5 javascript

Last synced: 28 Mar 2025

https://github.com/pgaskin/kobopatch

An improved patching system for Kobo eReaders.

arm assembly css disassembly elf ereader firmware kobo kobopatch patch patcher plt thumb zlib

Last synced: 15 Apr 2025

https://github.com/Sriparno08/Openpedia

Openpedia provides a wealth of useful resources that enable you to become a seasoned open source contributor.

beginner-friendly contributions-welcome css documentation git github guide hacktoberfest html javascript nodejs open-source resources roadmap webpack

Last synced: 02 Aug 2025

https://github.com/nitin42/glamorous-primitives

💄 style primitive React interfaces with glamorous

css css-in-js cssinjs glamor glamorous glamorous-native js react react-native style stylesheet

Last synced: 08 Apr 2026

https://github.com/keithclark/cssvr

CSSVR is an experiment that simulates browser support for creating VR experiences using media queries and CSS transforms.

css vr

Last synced: 22 Mar 2025

https://github.com/vectorized/aris

Aris - A fast and powerful tool to write HTML in JS easily. Includes syntax highlighting, templates, SVG, CSS autofixing, debugger support and more...

angular babel css css-in-js css-prefixer css-preprocessor css3 frontend html-css-javascript html-parser html-template html5 jquery js js-framework jsx lodash react svg syntax-highlighting

Last synced: 14 Apr 2025

https://github.com/Vectorized/Aris

Aris - A fast and powerful tool to write HTML in JS easily. Includes syntax highlighting, templates, SVG, CSS autofixing, debugger support and more...

angular babel css css-in-js css-prefixer css-preprocessor css3 frontend html-css-javascript html-parser html-template html5 jquery js js-framework jsx lodash react svg syntax-highlighting

Last synced: 21 Mar 2025

https://github.com/akash1362000/django_blogapp

A blog app ✍ developed using Python Django 🌐 with many features such as - View Blogs written by community 👨‍👩‍👦 | Write your own blogs by creating an account ✔ | View, Update your profile 💇‍♂️ | Upload Profile Picture 🤳 | Password reset feature 🔐

blog blog-app blog-app-django bootstrap css django django-project html javascript python

Last synced: 16 Jun 2025

https://github.com/ThePharaohArt/Obsidian-CyberGlow

A colorful unique theme, giving Obsidian a fresh new look with glow effects and support for accent color. The theme now tries to provide a unique futuristic eye-candy look to obsidian while keeping it usable and familiar to the users. Made to be yours to tweak.

css dark-theme light-theme mobile obsidian-md phone tablet theme

Last synced: 11 May 2025

https://github.com/vasfed/csso-rails

CSS Optimizer(csso) ruby wrapper for Rails Asset pipeline

asset-pipeline compression css csso optimization rails rails-asset-pipeline

Last synced: 05 Apr 2025

https://github.com/elchininet/postcss-rtlcss

PostCSS plugin to automatically build Cascading Style Sheets (CSS) with Left-To-Right (LTR) and Right-To-Left (RTL) rules using RTLCSS

arabic automatic-ltr automatic-rtl css direction hebrew left-to-right ltr plugin postcss postcss-plugin postcss-rtlcss right-to-left rtl rtl-adaptivity rtl-plugin rtlcss

Last synced: 05 Apr 2025

https://github.com/sriparno08/openpedia

Openpedia provides a wealth of useful resources that enable you to become a seasoned open source contributor.

beginner-friendly contributions-welcome css documentation git github guide hacktoberfest html javascript nodejs open-source resources roadmap webpack

Last synced: 16 May 2025

https://github.com/codrops/DraggableImageStrip

A draggable image strip layout with a content preview powered by Draggabilly and TweenMax.

css draggable gsap html-template javascript tweenmax

Last synced: 08 Jul 2025

https://github.com/hnzycfcfed/styled-px2vw

Extension of styled-components with features for convert px to vw units

css css-in-js frontend px-to-vw px2vw react styled-components styled-px2vw

Last synced: 21 Aug 2025

https://github.com/jantimon/css-variable

Define CSSVariables in JS

css javascript

Last synced: 09 Apr 2025

https://github.com/pavliukpetro/motion-css

The library of CSS3 animation

animation css css3-animations motion-css

Last synced: 26 Oct 2025

https://github.com/thekashey/stylelint-semantic-groups

Opinionated rule ordering

css stylelint-order

Last synced: 05 Oct 2025

https://github.com/vitorlans/w3-css

W3.CSS is a modern CSS framework with built-in responsiveness:

css css-framework w3-css

Last synced: 14 Jan 2026

https://github.com/yammadev/flag-icons

A beautiful svg + png + sass + css collection of 261 flags.

countries css grunt icons npm png sass svg

Last synced: 14 Jan 2026

https://github.com/2nthony/vercel-toast

💬 Framework-agnostic vercel design's toast component (≈1KB Gzipped)

css framework-agnostic lightweight message popup toast vercel widget zeit

Last synced: 04 Apr 2025

https://github.com/hsnaydd/buttono

A flexible Sass mixin for creating BEM-style buttons.

bem button css front-end frontend mixins sass sass-mixins scss scss-mixins

Last synced: 04 Apr 2025

https://github.com/5t3ph/html-sass-jumpstart

Minimal Sass/HTML Template Site - dart sass powered, includes stylelint and prettier, and autoprefix upon build. develop script includes hot-reload via browsersync.

autoprefixer browsersync css html node-sass sass sass-boilerplate stylelint

Last synced: 14 Apr 2025

https://github.com/tiaanduplessis/nanoreset

Minimal CSS reset in less than 500 bytes

css nano reset

Last synced: 08 Aug 2025

https://github.com/stylishthemes/overlay-scrollbars

🎨 An overlay scrollbar customizable theme for Firefox and Chrome based browsers

css firefox google-chrome stylus

Last synced: 11 Aug 2025

https://github.com/StylishThemes/Overlay-Scrollbars

🎨 An overlay scrollbar customizable theme for Firefox and Chrome based browsers

css firefox google-chrome stylus

Last synced: 29 Mar 2025

https://github.com/Kholid060/inspect-css

The easiest way to inspect and edit CSS

css inspect vue

Last synced: 14 Apr 2025

https://github.com/RadLikeWhoa/bookmarklets

bookmarklets is a curated list of, you guessed it, bookmarklets that are useful on the web.

bookmarklet bower css gulp js node web

Last synced: 31 Mar 2025

https://github.com/zgreen/postcss-critical-css

PostCSS plugin to define and output critical CSS using custom atRules, and/or custom CSS properties. Critical CSS may be output to one or more files, as defined within the plugin options or within the CSS.

critical-css css postcss postcss-critical-css postcss-plugin

Last synced: 06 May 2025

https://github.com/valentinefernandes/quiz-application

In this Quiz Application, users can respond to the quiz questions and the quiz can be retaken after getting their responses.

css html javascript quiz quiz-application website

Last synced: 01 Mar 2026

https://github.com/armanidrisi/frontend-projects

This repository contains a collection of frontend. Each project is built using HTML, CSS, and JavaScript.

css fornt-end front-end frontend frontend-project frontend-projects html html-css-javascript html-css-javascript-project javascript

Last synced: 27 Oct 2025

https://github.com/radlikewhoa/bookmarklets

bookmarklets is a curated list of, you guessed it, bookmarklets that are useful on the web.

bookmarklet bower css gulp js node web

Last synced: 24 Apr 2025

https://github.com/sunilvijayan7/getdoctor

GetDoctor is a complete app developed in Flutter, Firebase and Blazor,.Net Core API and SQL Server

css dart dotnet dotnetcore dotnetcore3 firebase flutter html javascript scss scss-mixins sqlserver

Last synced: 25 Apr 2025

https://github.com/braydentw/react-emoji-search

🦄 A simple emoji search tool made with ReactJS.

css emoji-search hacktoberfest hacktoberfest2021 html javascript js react reactjs search

Last synced: 28 Oct 2025

https://github.com/jonschlinkert/vertical-rhythm

Put some typographical vertical rhythm in your CSS. LESS, Stylus and SCSS/SASS versions included.

alignment css less sass scss styles stylesheet stylus text typography vertical-rhythm

Last synced: 19 Apr 2025

https://github.com/pixelrocket-shop/alpine-html-bootstrap

Alpine is a responsive Bootstrap 5 Ecommerce template with a "Ken Burns" effect on the homepage slideshow, angled banners, and a custom image hotspot banner with popout product cards.

bootstrap bootstrap-5 bootstrap-5-template bootstrap-theme css ecommerce ecommerce-template free free-bootstrap-fashion-template free-bootstrap-template free-ecommerce-template free-ecommerce-theme html html5 javascript sass template website

Last synced: 26 Oct 2025

https://github.com/pragativerma18/mlh-quizzet

This is a smart Quiz Generator that generates a dynamic quiz from any uploaded text/PDF document using NLP. This can be used for self-analysis, question paper generation, and evaluation, thus reducing human effort.

css flask-application hackathon html html-css-javascript javascript jinja2 machine-learning mlh mlh-fellowship nlp nlp-machine-learning python question-answering question-generation question-generator quiz upload-file

Last synced: 13 Apr 2025

https://github.com/oslabs-beta/sqlens

SQLens is an open-source tool for visualizing SQL database schemas, making it easier to understand complex relationships in PostgreSQL databases. It's designed for quick debugging, optimization, and simplifying database management, ensuring data integrity.

apollo-server backend css graphql html javascript mui node postgres react scss sql typescript

Last synced: 30 Apr 2025

https://github.com/andywer/react-usestyles

🖍 Style components using React hooks. Abstracts the styling library away.

css css-in-js jss react react-hooks

Last synced: 06 Apr 2025

https://github.com/kirang89/cleanify

Cleans/Beautifies html, js and css files in your project

clean-code css html javascript python

Last synced: 11 Apr 2025

https://github.com/uwekeim/zetahtmleditcontrol

A small wrapper class around the Windows Forms 2.0 WebBrowser control.

c-sharp clipboard css dotnet editor html html-editor webbrowser winforms wrapper

Last synced: 11 Apr 2025

https://github.com/aleksi44/snoweb-svg

SVG library optimized and animated built in HTML and CSS.

css django html sass svg svg-animations wagtail

Last synced: 09 May 2025

https://github.com/googlechromelabs/css-wrapped-2024

Source for CSS Wrapped 2024

css

Last synced: 09 Jul 2025

https://github.com/taritsyn/libsasshost

.NET wrapper around the LibSass library with the ability to support a virtual file system.

css dotnet libsass sass scss

Last synced: 16 May 2025

https://github.com/madyankin/postcss-modules-example

How to use postcss-modules plugin

css example gulp modules postcss

Last synced: 15 Apr 2025

https://github.com/gorilla/css

Package gorilla/css is a CSS3 tokenizer.

css css3-tokenizer go golang gorilla gorilla-web-toolkit

Last synced: 22 Jun 2025

https://github.com/thhamiltonsmith/webdevhub

A hub for web developers that offers a variety of tools to help with any developing needs.

css html javascript jquery tools

Last synced: 03 Aug 2025

https://github.com/maykbrito/fronteditor

It's a simple html code runner https://gracious-dijkstra-c585c3.netlify.app/

code css html interpreter javascript runner

Last synced: 23 Jun 2025

https://github.com/eswargithub/gymmanagementsystem

python-flask based web-application which uses a MySQL database

bootstrap4 css html javascript mysql-database python-3 python-flask-application sha256-crypt sql wtforms

Last synced: 26 Oct 2025

https://github.com/longlho/ts-transform-css-modules

Extract css class names from required css module files for TypeScript

ast compiler css css-modules transform typescript

Last synced: 11 Feb 2026

https://github.com/Taritsyn/LibSassHost

.NET wrapper around the LibSass library with the ability to support a virtual file system.

css dotnet libsass sass scss

Last synced: 16 Mar 2025

https://github.com/raphamorim/react-motions

Compose React Animations using High-Order Functions or Components

animate animation art css css3 motions react recompose

Last synced: 10 Oct 2025

https://github.com/amandeepmittal/gatsby-bulma-quickstart

🚀 + ⚛️ A Quick Way to bootstrap your next Gatsby + Bulma site.

bulma css css3 gatsby gatsby-starter gatsby-starter-kit reactjs

Last synced: 08 Oct 2025

https://github.com/javierbyte/morphin

Create pixel art interpolations from your own sprites and embed them in your website with only CSS.

animation css css-art design-tool image-morphing-animations pixelart

Last synced: 22 Apr 2025

https://github.com/innovaccer/design-system

Masala Design System (MDS) is an open-source design system built at Innovaccer. Figma file : https://www.figma.com/community/file/974368355920553546/masala-design-system-web-guidelines

bem component-library components css css-variable design-system hacktoberfest hacktoberfest2024 innovaccer javascript react typescript ui ui-components

Last synced: 08 Apr 2025

https://github.com/bramus/specificity

JavaScript Package to calculate the Specificity of CSS Selectors

css javascript specificity

Last synced: 04 Apr 2025

https://github.com/Aleksi44/snoweb-svg

SVG library optimized and animated built in HTML and CSS.

css django html sass svg svg-animations wagtail

Last synced: 02 Aug 2025

https://github.com/denali-design/denali-css

Themeable CSS framework of Denali UI components

css denali design-system hacktoberfest scss ui ui-components

Last synced: 13 Jul 2025

https://github.com/propjockey/css-api-fetch

Make API Requests in CSS and store the response data on :root --vars without JavaScript.

api css

Last synced: 07 May 2025

https://github.com/takamoso/cluestack

A list of awesome front-end tools.

awesome awesome-lists css css3 html html5 javascript

Last synced: 26 Feb 2025

https://github.com/b3nj5m1n/moderncardthemes

Modern Anki card templates

anki ankidroid css templates

Last synced: 16 Jun 2025

https://github.com/airmime/minstyle.io

👌 A simple CSS Framework, including dark mode.

css css-framework dark-theme design framework framework-css html minstyle scss-files simple

Last synced: 21 Aug 2025

https://github.com/g-plane/malva

Configurable, smart and fast CSS, SCSS, Sass and Less formatter with dprint integration.

css dprint dprint-plugin formatter formatting less prettier sass scss

Last synced: 13 Apr 2025

https://github.com/kushidesign/kushi

UI design library for ClojureScript

clojure clojurescript css design design-system ui ui-components ui-design

Last synced: 05 Apr 2025

https://github.com/matrixages/atom.css

:kissing_closed_eyes: A atom-style library of CSS atomic elements. To build app faster and more flexible.

atom css css-atomic-elements flex flexbox flexible

Last synced: 12 Apr 2025

https://github.com/bowlingx/flexcss

A simple css pattern-library using flexbox, build for hellofellow

css flexbox form-validation

Last synced: 18 Aug 2025

https://github.com/openages/atom.css

:kissing_closed_eyes: A atom-style library of CSS atomic elements. To build app faster and more flexible.

atom css css-atomic-elements flex flexbox flexible

Last synced: 09 Jan 2026