Less effort in preparation, more time for what matters: CodeRoom supports you in implementing programming understandably and practically in class – without installation, directly in the browser.
The platform combines explanations, editors, and output on one interface. CodeRoom supports AI at several points: as AI Assistance when understanding code and error messages, as AI Coding for targeted code changes, and as AI-supported lesson creation for suitable materials.
This way, learners can be supported in the learning process while teachers prepare content more flexibly and adapt it to their group.

Code can be changed, extended, and improved directly in the learning environment with traceable changes instead of external chat responses.
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Ask concrete questions about the current code, have errors explained in a comprehensible way, and automatically check solution assignments – directly in the CodeRoom editor, DSGVO-compliant, and didactically controlled.
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Visually model classes, properties, and methods or edit directly in PlantUML – changes are automatically synchronized.
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Create complete teaching materials in seconds – tailored to computer science lessons and usable directly in CodeRoom.
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The popular Python library pygame now runs directly in the browser. Students develop graphical applications and games without installation.
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frameCraft extends pygame with a simplified API, so students can focus more on programming, logic, and algorithms.
Learn moreRegardless of school or university: CodeRoom supports different teaching situations – from structured computer science lessons to interactive programming in lectures.
Programming without a computer room: browser-based, GDPR-compliant, and immediately usable for computer science lessons, elective courses, and project days.
See CodeRoom in use in the classroomLive programming infrastructure for lectures: Python, Java, Ruby, data analysis, visualization, graphs, simulations, and reports directly in the browser.
View lecture scenariosWith our rpgDungeon() -> rpgDungeon()module, bring your students on an interactive programming journey. The system reminds you of the proven Turtle graphics, but adds playful elements like NPC interactions, level design, and goal conditions – ideal for intuitively conveying programming concepts.
bewegen(), links_drehen() or warten()rpgDungeon() makes code experiential – directly in the browser. This turns programming into a creative adventure. Get to know rpgDungeon()
CodeRoom combines everything modern computer science education needs today – clearly structured, easily accessible, and usable for all school forms.


Get immediate access to a fully set up CodeRoom environment with a variety of courses and content available to both teachers and students.
Dive into the digital future of learning – experience CodeRoom and discover how you can prepare your students for the world of tomorrow.
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We offer comprehensive support and training offers for teachers. Our team is available to answer questions and provide individual training.