Open-source CSS projects categorized as HTML

Top 23 CSS HTML Projects

  • Bulma

    Modern CSS framework based on Flexbox

    Project mention: Bulma Installation Instruction Tutorial | reddit.com/r/u_by-sudhakarinfotech | 2023-01-17

    Simply, you have to visit https://github.com/jgthms/bulma/tree/master/css download the Bulma CSS library, and add it inside the head section of the web page using

  • ratchet

    Build mobile apps with simple HTML, CSS, and JavaScript components.

    Project mention: What's the best way to create a native phone app with web dev skills? | reddit.com/r/webdev | 2022-12-19

    Ratchet, Ionic, Cordova.

  • Appwrite

    Appwrite - The Open Source Firebase alternative introduces iOS support. Appwrite is an open source backend server that helps you build native iOS applications much faster with realtime APIs for authentication, databases, files storage, cloud functions and much more!

  • tachyons

    Functional css for humans

    Project mention: Is there a better option than plain HTML, CSS and JS for creating my own design system? | reddit.com/r/webdev | 2023-01-16

    I like using a functional CSS library (tachyons.io, tailwindcss, or SLDS) and setup components separately. The CSS has my colors and units declared (and the aim is to not have 40 different gray colors, it's to limit yourself with a definition list). Then the actual components are setup via a component library. Plenty to choose from: React, VueJS, LWC, AngularJS, or just native web components.

  • photon

    The fastest way to build beautiful Electron apps using simple HTML and CSS

    Project mention: Looking for small App UI framework | reddit.com/r/css | 2022-12-14
  • Metro-UI-CSS

    Impressive component library for expressive web development! Build responsive projects on the web with the first front-end component library in Metro Style. And now there are even more opportunities every day!

    Project mention: does anyone know a 7.css version for windows 10? | reddit.com/r/AskProgramming | 2022-05-08
  • balloon.css

    Simple tooltips made of pure CSS

  • Assemble

    Get the rocks out of your socks! Assemble makes you fast at web development! Used by thousands of projects for rapid prototyping, themes, scaffolds, boilerplates, e-books, UI components, API documentation, blogs, building websites/static site generator, an alternative to Jekyll for gh-pages and more! Gulp- and grunt-friendly.

  • InfluxDB

    Build time-series-based applications quickly and at scale.. InfluxDB is the Time Series Platform where developers build real-time applications for analytics, IoT and cloud-native services. Easy to start, it is available in the cloud or on-premises.

  • AlgoWiki

    Repository which contains links and resources on different topics of Computer Science.

  • Personal management system

    Your web application for managing personal data. <[email protected]>

    Project mention: recommendation for an alternative to Personal Management System? | reddit.com/r/homelab | 2022-07-04

    searching for an alternative to PMS, something that has the same functionalities as PMS (personal finance , notes and checklists , scheduling , vacations and afterhours...) but with easier UI. all recommendations are appreciated !!

  • Marx

    The classless CSS reset (perfect for Communists).

  • dropin-minimal-css

    Drop-in switcher for previewing minimal CSS frameworks

    Project mention: What is your go-to site for pure HTML templates? | reddit.com/r/webdev | 2022-09-29

    Here is the list of CSS that work out of the box either with pure HTML, or with minimal amount of classes. Many can be tried in a matter of seconds via unpkg.

  • markdown-cv

    a simple template to write your CV in a readable markdown file and use CSS to publish/print it.

  • turretcss

    Turret is a styles and browser behaviour normalisation framework for rapid development of responsive and accessible websites.

  • rmdformats

    HTML output formats for RMarkdown documents

  • hugo-universal-theme

    Universal theme for Hugo, it stands out with its clean design and elegant typography.

    Project mention: Fifty of 2022's most popular Hugo themes | dev.to | 2022-05-20

    Download Universal theme for Hugo

  • TocasUI

    👀 The fastest and most intuitive way to build diverse websites and progressive web application interfaces.

  • markserv

    🏁 serve markdown as html (GitHub style), index directories, live-reload as you edit

    Project mention: Can anyone identify this font? -- want to use it with vim. Thanks! | reddit.com/r/vim | 2022-05-18
  • 30days30submits

    This is a challenge that I took to boost my HTML, CSS & JS skills. I made 30 submits and they are basically some little components or js apps.

  • portfolio-template

    A beautiful minimal and accessible portfolio template for Developers. Give it a star 🌟 if you find it useful. (by nisarhassan12)

    Project mention: Building a free Open-source portfolio template using HTML, CSS and JS | dev.to | 2022-12-20

    GitHub Repo Link → Check out the live demo here →

  • jekyll-gitbook

    Build Jekyll site with GitBook style!

    Project mention: Alternatives to just-the-docs? | reddit.com/r/Jekyll | 2022-11-09

    The GitBook Theme or mkdocs theme?

  • amazium

    The responsive CSS web framework

  • ios-landing-page

    Landing page template for iOS apps

  • Calculator

    A Calculator App built with HTML, CSS, and JavaScript. It also has a Dark Mode. (by zxcodes)

    Project mention: Front End Project Examples For Beginners👨🏻‍💻 | dev.to | 2022-04-20

    Credit: https://github.com/zxcodes/Calculator

  • SonarLint

    Clean code begins in your IDE with SonarLint. Up your coding game and discover issues early. SonarLint is a free plugin that helps you find & fix bugs and security issues from the moment you start writing code. Install from your favorite IDE marketplace today.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2023-01-17.

CSS HTML related posts


What are some of the best open-source HTML projects in CSS? This list will help you:

Project Stars
1 Bulma 46,731
2 ratchet 14,512
3 tachyons 11,343
4 photon 9,900
5 Metro-UI-CSS 6,965
6 balloon.css 4,964
7 Assemble 4,138
8 AlgoWiki 4,071
9 Personal management system 2,631
10 Marx 1,614
11 dropin-minimal-css 1,433
12 markdown-cv 1,056
13 turretcss 794
14 rmdformats 672
15 hugo-universal-theme 647
16 TocasUI 468
17 markserv 451
18 30days30submits 424
19 portfolio-template 416
20 jekyll-gitbook 282
21 amazium 169
22 ios-landing-page 157
23 Calculator 143
Clean code begins in your IDE with SonarLint
Up your coding game and discover issues early. SonarLint is a free plugin that helps you find & fix bugs and security issues from the moment you start writing code. Install from your favorite IDE marketplace today.