Quick, Easy, Nothing to install!

Step 01 - Select Process Select Process

Step 02 - Select data and visualizations Select Data and Visualizations

Step 03 - Modify creative parameters Modify Creative Parameters

Step 04 - Play animations Play with Visualizers


H.urna is a free web-based platform for understanding and teaching science at any age. It is articulated around interactives animations and visualizers allowing to see algorithms, data structures, maths, physics, etc. Anywhere there is code or symbols that need understanding.


The main idea is that everyone can understand anything and that everything may be learned. H.urna delivers science insights to every one in a fun, creative and interactive way.

Who is it for?


Instructors, Researchers, Students, Teachers.

Just telling 'how it works' is not always enough to get your ideas across. Being able to reveal what is behind the code or symbols helps to transfer knowledge.


Candidates, Formers, Publishers, Teams, Recruiters

Simulating and visualizing is a key for your teams to integrate, communicate and share better.


Parents, Family, Friends, Tutors, Classroom Assistants

Be involved in your loved one's education to be able to support them academically and have fun together.


Coding-Entthusiasts, Curious, Self-Educated

Enjoy a real online playground for Discovering, Learning, Playing at your own pace and conduct further investigations with your creativity.

Frequently Asked Questions

How much does it cost? Do I need a license?

H.urna basics is and always will be free of charge. It will relies on an association that promotes education everywhere; you don’t need any license to use H.urna basics in your school, home, or anywhere else.

What are the requirements?

Material: Nothing to download, install or upgrade, simply go to the platform with a relatively recent web browser.

Knowledges: There is no supposed knowledge required to use H.urna. You can get started by watching an introduction tour or going to the courses.

What can I do with?

H.urna is not just a pre-made visualizations wiki website, but a way of learning with visual and interactive models. It gives alternatives to understand every aspect of concepts and sharing them with others. Courses and pedagogical materials are also available and free to use.

What's next?

The platform and community is still under construction and there are a number of obvious enhancements H.urna is looking forward to being developed. Let us know via the contact page or Community what you would prefer or suggest for future versions.

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