cosscom / ui

coss.com/ui is the official design system of Cal.com

ritz078 / transform

A polyglot web converter.

huntabyte / shadcn-svelte

shadcn/ui, but for Svelte. ✨

sachinchoolur / lightGallery

A customizable, modular, responsive, lightbox gallery plugin.

fontsource / fontsource

Self-host Open Source fonts in neatly bundled NPM packages.

t3-oss / create-t3-turbo

Clean and simple starter repo using the T3 Stack along with Expo React Native

gitify-app / gitify

Git notifications on your menu bar. Available on macOS, Windows & Linux.

hepengwei / visualization-collection

🌈 一个专注于前端视觉效果的集合应用，包含CSS动效、Canvas动画、Three.js3D、人工智能应用等上百个案例（持续更新）

graphif / project-graph

A node-based visual tool for organizing thoughts and notes in a non-linear way.

obytes / react-native-template-obytes

📱 A template for your next React Native project: Expo, PNPM, TypeScript, TailwindCSS, Husky, EAS, GitHub Actions, Env Vars, expo-router, react-query, react-hook-form.

crafter-station / petdex

A public gallery of animated pets for Codex, Claude Code, DeepSeek Harness, Hermes, OpenCode, Gemini CLI, and more.

spliit-app / spliit

Free and Open Source Alternative to Splitwise. Share expenses with your friends and family.

ncdai / chanhdai.com

A pixel-perfect dev portfolio and shadcn registry.

uni-stack / uniwind

From the creators of Unistyles: The fastest Tailwind bindings for React Native

oss-apps / split-pro

Open source alternative to Splitwise

Swetrix / swetrix

📈 Open source, privacy-first web analytics — a cookie-less Google Analytics alternative with built-in error tracking and performance monitoring. Self-host it or use our cloud. Get started for free!

educlopez / smoothui

SmoothUI is a collection of beautifully designed components with smooth animations built with React, Tailwind CSS, Shadcn/ui and Motion

AgnosticUI / agnosticui

AgnosticUI Local (v2) is a CLI-based UI component library that copies components directly into your project. Works with AI tools, agent-driven UIs, and prompt-ready workflows.

starwind-ui / starwind-ui

55 framework-portable UI components for Astro, React Vue, and Svelte. Install accessible Tailwind CSS components as source you own, backed by a shared framework-neutral Runtime.

iurvish / uselayouts

Free premium animated React components and micro-interactions built with Framer Motion and Tailwind CSS

crawlseo / crawlseo

Open-source SEO monitoring. GSC + Site Crawler + Core Web Vitals in one dashboard.

BoardUI / boardui

React design system for agentic interfaces. Every free BoardUI component as source, with a working AI chat app on your own model key as the homepage.

jktrn / enscribe.dev

My personal website, built with Astro, CSS, and love.

digital-go-jp / genai-web

源内Web（AIインターフェース）

marvkr / better-design

🎨 Open-source design MCP server + shadcn/ui registry — AI design systems for Claude Code, Cursor, Codex, GitHub Copilot & any MCP client. 31 brand-grade themes (Linear, Stripe, Vercel, Notion, Apple, Supabase, Figma…) + design tokens, UI principles & WCAG rules. Install any component with one command.

CristianOlivera1 / Aura

Ambient UI gradients built with layered CSS blend modes. Backgrounds that feel like light.

liyupi / ai-model-world

AI 大模型世界，把 556 个大模型拟人化成像素小人的可视化站点。进来就能看到此刻谁最聪明、谁最会写代码、谁最便宜、谁刚发布，往下是国内与国外分区的厂商广场、完整的发布时间线和多维排行榜。搜索认模型名、厂商和能力，输入「多模态」会直接列出全部多模态模型。数据取自 Epoch AI、models.dev、LiveBench 与 Hugging Face，每小时自动同步，所有文案由真实数据生成，不调用任何 LLM。Next.js 静态导出，零后端。

keyline-icons / keyline-icons

1,568 free MIT icons in stroke, two-tone, duotone and fill, rounded or sharp: 12,544 SVGs on one 24×24 grid. Built for shadcn/ui.

arla6ka / design.how

Agent skills and design systems from design.how. Build a design system from your app, use agents to ship UI, enforce it in CI.

LukyVj / GSS

❴ ● ❵ GSS — GPU Style Sheets. A CSS-like language for 3D scenes: selectors, the cascade, nesting, keyframes and transitions, compiled into one raymarching shader for WebGPU and WebGL2. No Three.js, no meshes. Playground, VS Code extension, and a <gss-scene> tag for any page.

adambenhassen / minimax-music-ui

Suno-style web UI for a self-hosted MiniMax-Music3 inference server

MkThingsHQ / mkext

Open-source browser extension starter for SaaS applications.

HeiGeAi / deepseek-harness-skin

DeepSeek Harness 换肤系统：21 套内置皮肤 + 一张图生成整套配色的自定义皮肤。数据源驱动，保对比度推导，构建期校验可读性。

terravidhal / logoforge

971 brand logos for developers: SVG files, typed React components, shadcn registry (official directory), MCP server. African brands included.

codeweb-dev / holo-card

A lightweight React component for pointer-reactive holographic cards with smooth 3D tilt, dynamic glare, rainbow foil, and customizable effects.

Nitjsefnie / Overflow

Mutual-credit coordination for contributing spare LLM subscription capacity through GitHub issues and pull requests.

uday-a / uipkge-registry

Open-source shadcn-style UI registry for Vue, React, Angular, Svelte and Lit — 200+ accessible components, charts, blocks and SaaS starters.

TheVicky1 / Pact_OS

Personal Productivity & Accountability OS -Turn Intent Into Discipline with server-authoritative commitments, time-blocked planning, and proof-of-work verification.

yakew7 / DesignHub

Open-source, local-first design & brand toolkit. Build a brand once, then get logo variants, mockups, social assets, a brand book PDF and design tokens. Plus fonts, colors, icons, SVG & accessibility tools. No login, no backend.

styled-components / styled-components

Fast, expressive styling for React. Server components, client components, streaming SSR, React Native—one API.

postcss / postcss

Transforming styles with JS plugins

kriasoft / react-starter-kit

Modern React starter kit with Bun, TypeScript, Tailwind CSS, tRPC, Stripe, and Cloudflare Workers. Production-ready monorepo for building fast web apps.

sass / sass

Sass makes CSS fun!

tamagui / tamagui

Style React fast with 100% parity on React Native, an optional UI kit, and optimizing compiler.

Tencent / omi

Web Components Framework - Web组件框架

formbricks / formbricks

Open Source Qualtrics Alternative

ixartz / Next-js-Boilerplate

🚀🎉📚 Nextjs Boilerplate and Starter with App Router and Page Router support, Tailwind CSS 4 and TypeScript ⚡️ Made with developer experience first: Next.js 16 + TypeScript + ESLint + Prettier + Drizzle ORM + Husky + Lint-Staged + Vitest + Testing Library + Playwright + Storybook + Commitlint + VSCode + Sentry + PostCSS + Tailwind CSS ✨

callstack / linaria

Zero-runtime CSS in JS library

vanilla-extract-css / vanilla-extract

Zero-runtime Stylesheets-in-TypeScript

BartoszJarocki / cv

Print-friendly, minimalist CV page

carbon-design-system / carbon

A design system built by IBM

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.

ariakit / ariakit

Toolkit with accessible components, styles, and examples for your next web app

react-toolbox / react-toolbox

A set of React components implementing Google's Material Design specification with the power of CSS Modules

Blazity / next-enterprise

💼 An enterprise-grade Next.js boilerplate for high-performance, maintainable apps. Packed with features like Tailwind CSS, TypeScript, ESLint, Prettier, testing tools, and more to accelerate your development.

tailwindlabs / prettier-plugin-tailwindcss

A Prettier plugin for Tailwind CSS that automatically sorts classes based on our recommended class order.

evidence-dev / evidence

Business intelligence as code: build fast, interactive data visualizations in SQL and markdown

nuxt / ui

The Intuitive Vue UI Library powered by Reka UI & Tailwind CSS.

pheralb / svgl

🧩 A beautiful library with SVG logos. Built with Sveltekit & Tailwind CSS.

elastic / eui

Elastic UI Framework 🙌