Bring computer science and AI education to your classroom with Code.org’s free K–12 curriculum, hands-on projects, and teacher professional development—no prior experience needed.

Computer programming or coding is the composition of sequences of instructions, called programs, that computers can follow to perform tasks. [1][2] It involves designing and implementing algorithms, step …

VS Code supports almost every major programming language. Several ship in the box, like JavaScript, TypeScript, CSS, and HTML, but extensions for others can be found in the VS Code Marketplace.

Learn How to Code New to coding? Start here and learn programming fundamentals that can be helpful for any language you learn.

Anyone can learn to code! Spend an hour on Khan Academy learning to code, with our tutorials in JS, HTML, or SQL.

You will learn to code by building dozens of projects, step-by-step, right in your browser, code editor, or mobile app. You will also earn free verified certifications along the way.

Nov 13, 2025 · Reading existing code is the one of the biggest, most expensive bottlenecks in software development. To address this issue and improve your productivity, we're introducing Code Wiki, a …

Use your creativity and problem solving skills to explore and build underwater worlds with code! Learn how AI and machine learning can be used to address world problems. Wanna write your own game …

Our labs offer supportive programming environments that allow students to create animations, design games, build apps and more! Start your CS journey with Code.org. Find age-appropriate learning …

Code.org is a non-profit organization and educational website founded by Hadi and Ali Partovi, [1] aimed at K–12 students who specialize in computer science. [2] The website includes free coding lessons …