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1,004 apps, agents and plugins from GitHub, ranked on how actively they are maintained rather than on stars. Security review is in progress and every project shows exactly what has and has not been checked.

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A library for the tools of a new age. After the Library of Alexandria, which copied every scroll that reached its harbour before it went on the shelf.
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Ranked by total stars at the last daily refresh. This is not stars earned during the selected period. Star counts in the AI category are known to be inflated by fake-star campaigns, so activity and license are shown first.

110 projects matching “css”Page 2 of 5
epicmaxco organisation mark

vuestic-admin

epicmaxco/vuestic-adminSlowing

Vuestic Admin is an open-source, ready-to-use admin template suite designed for rapid development, easy maintenance, and high accessibility. Built on Vuestic UI, Vue 3, Vite, Pinia, and Tailwind CSS. Maintained by Epicmax (@epicmaxco).

Last push 8 months ago.MIT LicenseVueDesign systems11.0k+3
MudBlazor organisation mark

MudBlazor

MudBlazor/MudBlazor

Blazor Component Library based on Material Design principles. Do more with Blazor, utilizing CSS and keeping JavaScript to a bare minimum.

Pushed yesterday.MIT LicenseC#Design systems10.7k+7
jnsahaj organisation mark

tweakcn

jnsahaj/tweakcn

A visual no-code theme editor for shadcn/ui components

Pushed 2 months ago.Apache License 2.0TypeScriptDesign systems10.5k+27
carbon-design-system organisation mark

carbon

carbon-design-system/carbon

A design system built by IBM

Pushed yesterday.Apache License 2.0JavaScriptDesign systems9.6k+19
themesberg organisation mark

flowbite

themesberg/flowbiteSlowing

Open-source UI component library and front-end development framework based on Tailwind CSS

Last push 4 months ago.MIT LicenseHTMLDesign systems9.4k+3
miurla organisation mark

morphic

miurla/morphic

An AI-powered search engine with a generative UI

Pushed 3 days ago.Apache License 2.0TypeScriptDesign systems9.3k+52
mdbootstrap organisation mark

material-design-for-bootstrap

mdbootstrap/material-design-for-bootstrapSlowing

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

Last push 7 months ago.MIT LicenseJavaScriptDesign systems9.2k
webstudio-is organisation mark

webstudio

webstudio-is/webstudio

Open source website builder and Webflow alternative. Webstudio is an advanced visual builder that connects to any headless CMS, supports all CSS properties, and can be hosted anywhere, including with us.

Pushed yesterday.GNU Affero General Public License v3.0TypeScriptUI / Frontend9.1k+23
mertJF organisation mark

tailblocks

mertJF/tailblocksDormant

Ready-to-use Tailwind CSS blocks.

No push in 3.8 years ago.MIT LicenseJavaScriptUI / Frontend8.9k
primefaces organisation mark

primereact

primefaces/primereact

The Most Complete React UI Component Library

Pushed 2 days ago.MIT LicenseCSSUI / Frontend8.3k+1
rebassjs organisation mark

rebass

rebassjs/rebassDormant

:atom_symbol: React primitive UI components built with styled-system.

No push in 3.3 years ago.MIT LicenseJavaScriptDesign systems7.9k
bencodezen organisation mark

vue-enterprise-boilerplate

bencodezen/vue-enterprise-boilerplateSlowing

An ever-evolving, very opinionated architecture and dev environment for new Vue SPA projects using Vue CLI.

Last push 9 months ago.No license detectedSCSSUI / Frontend7.8k+2
andrew--r organisation mark

frontend-case-studies

andrew--r/frontend-case-studies

💼 A curated list of talks and articles about real world frontend development

Pushed 30 days ago.No license detectedAstroUI / Frontend7.4k+1
olton organisation mark

metroui

olton/metrouiSlowing

A progressive front-end framework for creating high-performance responsive reactive web applications!

Last push 9 months ago.MIT LicenseJavaScriptDesign systems7.1k+1
ChartsCSS organisation mark

charts.css

ChartsCSS/charts.cssSlowing

Open source CSS framework for data visualization.

Last push 7 months ago.MIT LicenseHTMLUI / Frontend6.6k
htmlstreamofficial organisation mark

preline

htmlstreamofficial/preline

Preline UI is an open-source set of prebuilt UI components based on the utility-first Tailwind CSS framework.

Pushed 2 months ago.OtherTypeScriptPlugins6.5k+9
elastic organisation mark

eui

elastic/eui

Elastic UI Framework 🙌

Pushed yesterday.OtherTypeScriptDesign systems6.4k+4
21st-dev organisation mark

magic-mcp

21st-dev/magic-mcp

It's like v0, but in your Cursor / Claude Code / Windsurf: search 10,000+ React/Tailwind components, generate new UI with AI, and publish your own — right from your editor. Magic MCP is now the 21st MCP; this package keeps old configs working. Setup: 21st.dev/mcp

Pushed 2 months ago.ISC LicenseTypeScriptUI / Frontend6.4k+90
chakra-ui organisation mark

panda

chakra-ui/panda

🐼 Universal, Type-Safe, CSS-in-JS Framework for Design Systems ⚡️

Pushed yesterday.MIT LicenseTypeScriptDesign systems6.2k+7
skeletonlabs organisation mark

skeleton

skeletonlabs/skeleton

Skeleton is an adaptive design system powered by Tailwind CSS.

Pushed yesterday.MIT LicenseTypeScriptDesign systems6.1k+2
liyupi organisation mark

mianshiya

liyupi/mianshiyaSlowing

持续维护的企业面试题库网站,帮你拿到满意 offer!⭐️ 2026年最新Java面试题、前端面试题、AI大模型面试题、AI Agent面试题、RAG面试题、C++面试题、Go面试题、Python面试题、测试面试题、运维面试题、后端面试题、操作系统面试题、计算机网络面试题、Redis面试题、MySQL数据库面试题、算法面试题、Spring面试题、JVM面试题、Java并发面试题、Linux面试题、LLM面试题、Prompt工程面试题、系统设计面试题等1万多道高频程序员求职必备八股文。面试刷题就选面试鸭 💎 React 前端 + Node 后端 + 云开发全栈项目 by 程序员鱼皮

Last push 9 months ago.MIT LicenseTypeScriptUI / Frontend6.0k+14
basscss organisation mark

basscss

basscss/basscssDormant

Low-level CSS Toolkit – the original Functional/Utility/Atomic CSS library

No push in 3.8 years ago.MIT LicenseCSSDesign systems5.9k
knadh organisation mark

oat

knadh/oat

Ultra-lightweight, zero dependency, semantic HTML, CSS, JS UI library. ~10KB min+gz.

Pushed 3 days ago.MIT LicenseCSSDesign systems5.6k+30
serafimcloud organisation mark

21st

serafimcloud/21stDormant

npm for design engineers: largest marketplace of shadcn/ui-based React Tailwind components, blocks and hooks

No push in over a year ago.MIT LicenseTypeScriptDesign systems5.5k+21
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