Frontend Projects

freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

Interactive roadmaps, guides and other educational content to help developers grow in their careers.

This is the repo for Vue 2. For Vue 3, go to https://github.com/vuejs/core

📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings

The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.

JavaScript Style Guide

The React Framework

Coding articles to level up your development skills

Composable, accessible components with thoughtful defaults. Build your own component library with code you can customize, extend, and make your own.