The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.
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Coding articles to level up your development skills
24 Lessons, 12 Weeks, Get Started as a Web Developer
🗂 The essential checklist for modern web development, for humans and AI agents
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
Front End interview preparation materials for busy engineers (updated for 2026)
A simple guide to HTML <head> elements
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 retro game engine for Python
:a: Web framework for building virtual reality experiences.
🎮 The only Front-End Performance Checklist that runs faster than the others
Um guia extenso de informações com um vasto conteúdo de várias áreas para ajudar, agregar conhecimento e retirar dúvidas, nesse guia você encontrará tudo que necessário para qualquer carreira relacionada a tecnologia.
⚡️ A minimal portfolio template for Developers
The open curriculum for learning web development
𝙃𝙪𝙜𝙚 collection of Tailwind MIT licensed (free) components, sections and templates 😎
Free Tailwind CSS v4 components for your next project, designed to enhance your web development with the latest features and styles 🚀
The official source for MDN Web Docs content. Home to over 14,000 pages of documentation about HTML, CSS, JS, HTTP, Web APIs, and more.
Test suites for Web platform specs — including WHATWG, W3C, and others
Build material design interfaces in record time... without stress for devs... 🍺💛
A markup-driven CSS orchestration language for developers and AI agents.
A small cross-platform UI library that brings the simplicity of native UI development to the web
General purpose plain text editor for macOS. Widely known for its live collaboration feature.
DOMjudge programming contest jury system
Requirements management using version control.