Ranked by Attention Score: stars gained over the last 30 complete days
1–100 of 358 by Attention Score · Oct 4, 2026 – Nov 2, 2026 (UTC)
Agent skills that give coding agents taste: art direction, reference images and a browser check instead of generic AI pages
The largest open-source library of animated, interactive, and customizable React & Next.js components for building standout web products and experiences. Built for humans and AI agents.
The library for web and native user interfaces.
Create beautiful slides on the web using a coding agent's frontend skills
JavaScript 3D Library.
🎮 Open-source, cross-platform 2D/3D/multiplayer game engine designed for everyone.
A fancy self-hosted monitoring tool
JavaScript animation engine
💻 Vibe Coding 101｜Your First Course For AI Product Builders.
A set of over 6200 free MIT-licensed high-quality SVG icons for you to use in your web projects.
猫抓 浏览器资源嗅探扩展 / cat-catch Browser Resource Sniffing Extension
A highly customizable homepage (or startpage / application dashboard) with Docker and service API integrations.
前端精读周刊。帮你理解最前沿、实用的技术。
The best design tools and plugins for everything 👉
Coding articles to level up your development skills
A modern ebook manager and reader with sync and backup capacities for Windows, macOS, Linux, Android, iOS and Web
24 Lessons, 12 Weeks, Get Started as a Web Developer
Advanced Subscription Manager for QX, Loon, Surge, Stash, Egern and Shadowrocket!
🌼 🌼 🌼 🌼 🌼 The most popular, free and open-source Tailwind CSS component library
Material UI: Comprehensive React component library that implements Google's Material Design. Free forever.
PairDrop: Transfer Files Cross-Platform. No Setup, No Signup.
p5.js is a client-side JS platform that empowers artists, designers, students, and anyone to learn to code and express themselves creatively on the web. It is based on the core principles of Processing. Looking for p5.js 2.0? http://beta.p5js.org
Turn a scene prompt into a shot sheet, then have a coding agent draw the film in HTML. No video model.
Render After Effects animations natively on Web, Android and iOS, and React Native. http://airbnb.io/lottie/
A visual no-code/code-free web crawler/spider易采集：一个可视化浏览器自动化测试/数据采集/网页爬虫软件，可以无代码图形化的设计和执行爬虫任务。别名：ServiceWrapper面向Web应用的智能化服务封装系统。
Automated auditing, performance metrics, and best practices for the web.
30 days of JavaScript programming challenge is a step-by-step guide to learn JavaScript programming language in 30 days. This challenge may take more than 100 days, please just follow your own pace. These videos may help too: https://www.youtube.com/channel/UC7PNRuno1rzYPb1xLa4yktw
🔥 The free & Open Source DocuSign alternative
Prettier is an opinionated code formatter.
👩💻👨💻 Awesome cheatsheets for popular programming languages, frameworks and development tools. They include everything you should know in one single file.
NEXA Tools Pro — a multi-tool Chrome extension (Manifest V3) with social automation, 600% audio boost, element zapper, screenshots, screen recording, QR tools, and more — built with vanilla HTML, CSS, and JavaScript.
List of top 500 ReactJS Interview Questions & Answers....Coding exercise questions are coming soon!!
The iconic SVG, font, and CSS toolkit
A habit tracker app which treats your goals like a Role Playing Game.
The open curriculum for learning web development
A calm, open system for organizing life and work. Tasks, projects, notes, areas, and smart workflows - self-hosted or hosted.
</> htmx - high power tools for HTML
Free Open Source ERP CRM Software Accounting Invoicing | Node.Js React
VNC client web application
🚀 A real-time monitoring dashboard for Claude Code & Codex, built with SQLite3, Node.js, Express, React, Vite, TailwindCSS, & WebSockets. It tracks sessions, agent activity, tool usage, and subagent orchestration, providing live analytics, a Kanban status board, status notifications, a cute buddy, & an interactive web UI/MacOS/Windows native app.
⚛️ Fast 3kB React alternative with the same modern API. Components & Virtual DOM.
Simple HTML5 Charts using the <canvas> tag
Set up a modern web app by running one command.
A JavaScript engine optimized for running React Native.
DOMPurify - a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMPurify works with a secure default, but offers a lot of configurability and hooks. Demo:
A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows for loading parts of the application on demand. Through "loaders", modules can be CommonJs, AMD, ES6 modules, CSS, Images, JSON, Coffeescript, LESS, ... and your custom stuff.
🃏 A magical documentation site generator.
AriaNg, a modern web frontend making aria2 easier to use.
chai aur react series on youtube
YouTube (Video) Browser-Extension. [Top1 FOSS.] Enrich your experience & choice! 🧰Smart features📌set & forget📌100s of tweaks. Longest-standing. Join🧩us?👨👩👧👧 ⋮ ⋮ ⋮ ⋮ ⋮ {playback|discovery|extra player buttons|quality|codec|full tab|full screen|no distraction|shorts}
Swagger UI is a collection of HTML, JavaScript, and CSS assets that dynamically generate beautiful documentation from a Swagger-compliant API.
daily.dev is the personalized developer news feed and community. Get the best tech content from all over the web in your browser new tab or on mobile. Free and open source.
A Git-based CMS for Static Site Generators
Get a full fake REST API with zero coding in less than 30 seconds (seriously)
Turn your Notion workspace into a fast, customizable website. Built with Next.js + Notion API, with multi-platform deployment and no self-hosted server required.
A JavaScript implementation of various web standards, for use with Node.js
A professional front-end template for building fast, robust, and adaptable web apps or sites.
📜 33 JavaScript concepts every developer should know.
⚡️ A curated list of awesome things related to Vite.js
🔥 LimeSurvey – A powerful, open-source survey platform. A free alternative to SurveyMonkey, Typeform, Qualtrics, and Google Forms, making it simple to create online surveys and forms with unmatched flexibility.
A cross-platform framework using Vue.js
Design engineering system for AI coding agents — ship UI with craft-level quality. Install as an agent skill.
SpeedTest by OpenSpeedTest™ is a Free and Open-Source HTML5 Network Performance Estimation Tool Written in Vanilla Javascript and only uses built-in Web APIs like XMLHttpRequest (XHR), HTML, CSS, JS, & SVG. No Third-Party frameworks or libraries are Required. Started in 2011 and moved to OpenSpeedTest.com dedicated Project/Domain Name in 2013.
List of 1000 JavaScript Interview Questions
30 Days of React challenge is a step by step guide to learn React in 30 days. These videos may help too: https://www.youtube.com/channel/UC7PNRuno1rzYPb1xLa4yktw
:a: Web framework for building virtual reality experiences.
Simple flow library 🖥️🖱️
A declarative, HTML-based language that makes building web apps fun
Reorderable drag-and-drop lists for modern browsers and touch devices. No jQuery or framework required.
MJML: the only framework that makes responsive email easy
Markdown for the component era
Open-source design-method engine for Claude Code, Codex & Cursor. One agent skill with 22 internal workflows for fixed design judgment, multiple grammars, semantic palettes, reference compilation, and evidence-verified UI. MIT.
Markdown component for React
A modern & fully featured HTML5 game engine (2D & 3D) for JavaScript/TypeScript, with WebGL/WebGPU rendering, built-in physics, Tiled map & glTF support and WebAudio.
A build system for creating cross-platform styles.
The U.S. Web Design System helps the federal government build fast, accessible, mobile-friendly websites.
Create the next immutable state by mutating the current one
A self-contained JavaScript wiki for the browser, Node.js, AWS Lambda etc.
Helping you select a JavaScript framework - Todo apps for React.js, Angular, Vue and many more
Beautiful and accessible math in all browsers
The zero configuration build tool for the web. 📦🚀
A web component for visual art and creative coding
Cross-platform React UI packages
🐐 Simple and complete React DOM testing utilities that encourage good testing practices.
The minimal javascript library to create flowcharts ✨
Quasar Framework - Build high-performance VueJS user interfaces in record time
Gray box end-to-end testing and automation framework for mobile apps
A modern, open source password manager for individuals and teams.
Front End interview preparation materials for busy engineers (updated for 2026)
Full featured HTML framework for building iOS & Android apps
👩🎤 CSS-in-JS library designed for high performance style composition
700+ Pure CSS, SVG & Figma UI Icons, 6000+ glyphs, patterns, colors and layouts.
Meteor, the JavaScript App Platform
𝙃𝙪𝙜𝙚 collection of Tailwind MIT licensed (free) components, sections and templates 😎
A mighty CSS linter that helps you avoid errors and enforce conventions.