Top #css Tools & Software

ui

github

A set of beautifully-designed, accessible components and a code distribution platform. Works with your favorite frameworks. Open Source. Open Code.

tailwindcss

github

A utility-first CSS framework for rapid UI development.

hyper

github

A terminal built on web technologies

cal.diy

github

Scheduling infrastructure for absolutely everyone.

esbuild

github

An extremely fast bundler for the web

materialize

github

Materialize, a CSS Framework based on Material Design

react-bits

github

An open source collection of animated, interactive & fully customizable React components for building memorable websites.

reactive-resume

github

A one-of-a-kind resume builder that keeps your privacy in mind. Completely secure, customizable, portable, open-source and free forever. Try it out today!

dioxus

github

Fullstack app framework for web, desktop, and mobile.

postcss

github

Transforming styles with JS plugins

biome

github

A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.

mdb-ui-kit

github

Bootstrap 5 & Material Design UI KIT

css

github

Primer is GitHub's design system. This is the CSS implementation

cdnjs

github

🤖 CDN assets - The #1 free and open source CDN built to make life easier for developers.

milligram

github

A minimalist CSS framework.

awesome-css-frameworks

github

List of awesome CSS frameworks in 2026

material-design-for-bootstrap

github

Important! A new UI Kit version for Bootstrap 5 is available. Access the latest free version via the link below.

web-skills

github

A visual overview of useful skills to learn as a web developer

interview-questions

github

Популярные HTML / CSS / JavaScript / ECMAScript / TypeScript / React / Vue / Angular / Node вопросы на интервью и ответы на них (https://tinyurl.com/wxysrpsy)

youtube

github

Open YouTube / Video browser-extension [top~1] Enrich your experience&choice!🧰250+tweaks & smart features📌set&forget📌 - Longest-standing. Join🧩us?👨‍👩‍👧‍👧 ⋮ {playback|discovery|extra player buttons|quality|codec|full tab|full screen|no distraction|shorts}

frontend-tech-list

github

📝 Frontend Tech List for Developers 💡