What programming language does Khan Academy use?
Khan Academy's Computer Programming courses use JavaScript, implemented through a custom version of the ProcessingJS library. This gives Khan Academy's programming environment a visual, drawing-focused character — students write JavaScript code that immediately produces graphical output — which makes it highly accessible for beginners and well-aligned with creative coding instruction. For educators who want to extend their students' JavaScript learning beyond Khan Academy's curriculum with a platform that offers game development, advanced challenges, and a broader project library, codeguppy.com is a natural complement.
The connection between Khan Academy's JavaScript environment and codeguppy.com is closer than it might appear. Both platforms use JavaScript with a visual drawing library (Khan Academy uses ProcessingJS; codeguppy.com uses p5.js), both emphasize immediate graphical output as the primary feedback mechanism for learners, and both are designed to make JavaScript accessible to beginners without sacrificing the authenticity of real programming. Students who have learned JavaScript on Khan Academy will find the transition to codeguppy.com smooth and the expanded game development resources immediately engaging.
For CS teachers who use Khan Academy as part of their curriculum, codeguppy.com provides a powerful extension: where Khan Academy offers short, guided exercises for concept mastery, codeguppy.com offers extended project work, game development tutorials, and open-ended creative coding — the project-based application of the concepts Khan Academy teaches. Together, the platforms provide a comprehensive, free JavaScript learning experience that covers both conceptual instruction and applied skill development.
Explore the JavaScript programming platform at codeguppy.com — free curriculum materials, game tutorials, coding challenges, and a visual coding environment that extends and enriches any JavaScript curriculum.
A free coding platform for schools
codeguppy.com is a free coding platform for high-school and middle-school students. Teachers around the world are using codeguppy.com to teach JavaScript.
To make coding easy, fun, and engaging for students of all ages, codeguppy.com comes with an online code editor and a graphical oriented runtime based on the p5.js library. The platform enables students to learn JavaScript while building fun games and animations.
Coding projects and activities for students
codeguppy.com comes with tons of coding projects and activities that students can use as a starting point for their projects.
Contact us!
If you want to learn more about the free coding platform, please feel free to contact us at any time. We can discuss how to get started with coding, how to implement codeguppy.com in your coding club ... or even discuss coding questions or share programs.