Teaching with CS Room
Moving a class from another tool, or teaching on school Chromebooks? Each guide shows what CS Room gives that class.
Codeboard's shutdown: a free alternative for autograded exercises
Codeboard.io set October 31, 2026 as its shutdown date. CS Room is a free Codeboard alternative with hidden files, autograding and classes.
Trinket has shut down: a free alternative for Python and turtle
Trinket shut down on August 31, 2026. CS Room runs Python 3 and turtle in the browser, with classes and autograding, for free.
Switching from Replit Education or GitHub Classroom
Replit Teams for Education closed in 2024, GitHub Classroom in 2026. CS Room is a free replacement where you create a class, invite students and autograde work.
A free alternative to CodeHS
CS Room is a free CodeHS alternative with a coding workspace for every student, due dates, autograding and a weighted gradebook, and no paid plan.
Free online Java IDE for AP CS A on Chromebooks
A free online Java IDE for AP CSA on school Chromebooks, with Java 25, Scanner input, text files, autograded labs and a gradebook.
How to run Python on school Chromebooks without Linux
Run Python on school Chromebooks without Linux. CS Room is a free browser IDE with input, pip, turtle and notebooks, plus classes and autograding.
Online IDE for Python turtle, tkinter, pygame and Swing
A free online IDE that runs Python turtle, tkinter, pygame and Java Swing programs in their own windows, in the browser with nothing to install.
Free website hosting for students, Flask apps included
Free web hosting for students. Run a Flask app online, or publish an HTML, PHP or Node site at a public HTTPS address, from a free coding classroom.
Looking for how a feature works? Read the docs.