Free JavaScript projects
Free JavaScript projects are an invaluable resource for CS students and educators alike. For students, browsing and studying real project code accelerates learning far faster than exercises alone — seeing how a working game or animation is structured teaches code organization, design patterns, and practical problem-solving in a way that abstract examples cannot. For teachers, a library of free JavaScript project examples provides ready-made demonstrations, starting points for assignments, and inspiration for student projects. codeguppy.com offers an extensive library of free JavaScript projects, all runnable directly in the browser.
The project library spans a wide range of types and complexity levels. Game projects include classic remakes of Pong, Breakout, Snake, Space Invaders, and Tic-Tac-Toe, as well as original multi-level adventure games. Art and animation projects include turtle graphics drawings, generative pattern generators, pixel art tools, and physics-based animations. Mathematical projects demonstrate function plotting, prime number visualization, sorting algorithm animations, and more. Each project includes full source code that students can read, run, modify, and learn from.
For CS teachers looking for demonstration code to use in lessons — showing students what JavaScript can do at the start of a unit, or illustrating a specific concept in action — the free project library is an immediately useful classroom resource. For school librarians setting up a coding corner or recommending resources to advanced students for independent exploration, the variety of free projects ensures there is always something new and interesting to investigate.
All free JavaScript projects at codeguppy.com are available without login or subscription. Browse the full library, run any project with a single click, and open the source code to see exactly how it works — the most direct path to learning real JavaScript programming.
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.