Code.org® is a nonprofit dedicated to ensuring every student in every school has the opportunity to learn AI and computer science. We create free, high-quality curriculum, provide teacher training, and …

Join millions for an Hour of AI and spark student interest in computer science through fun, one-hour activities that bring artificial intelligence to life.

Choose from free coding activities for all grade levels to lead your own Hour of Code. Explore tutorials featuring music, dance, Minecraft, and more!

Discover Code.org’s coding labs and educational tools. Access Sprite Lab, App Lab, Internet Simulator, and more to enhance computer science learning.

Flappy Code Wanna write your own game in less than 10 minutes? Try our Flappy Code tutorial!

Grades 2+ | JavaScript, Python, Lua, CoffeeScript Sport + Code: Tennis Grades 2+ | Blocks Little Dot Adventure Grades 2-8 | Language independent (can be taught in multiple languages)

Learn about Code.org’s commitment to providing free, openly licensed computer science curriculum and open source technology for all students and educators.

Middle School High School Hour of Code Beyond Code.org Online Community Technical Requirements Tools and Videos

District leaders around the U.S can partner directly with Code.org, at no cost. We'll provide support and resources to expand computer science in your district.

What should I do? See all articles Using our Materials Can I charge for using your curriculum at my private school, after-school club, or other organization? Can I use Code.org’s logo or the Hour of …