freeCodeCamp.org's open-source codebase and curriculum. Learn to code for free.

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

Visual Studio Code

💯 Curated coding interview preparation materials for busy software engineers

Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation

"The mother of all demo apps" — Exemplary fullstack Medium.com clone powered by React, Angular, Node, Django, and many more

Collection of TypeScript type challenges with online judge

⏳ Modern JavaScript date utility library ⌛️

TypeScript-first schema validation with static type inference

🤖 Assemble, configure, and deploy autonomous AI Agents in your browser.

A React Framework for building internal tools, admin panels, dashboards & B2B apps with unmatched flexibility.

🔒 A compiled checklist of 300+ tips for protecting digital security and privacy in 2024

The developer platform for on-demand cloud development environments to create software faster and more securely.

The Concise TypeScript Book: A Concise Guide to Effective Development in TypeScript. Free and Open Source.

Curso para aprender React desde cero

A set of interview challenges excercises

A composable DOM template system

Apify API client for JavaScript / Node.js.