Who it’s for

Beginners who want to reach a junior level without installing anything.

What makes it different

• Real Python running in the page thanks to Pyodide (Python compiled to WebAssembly)
• A real SQLite database in the browser with sql.js, to write real queries
• A debugging assistant connected to the Claude API, giving hints in French instead of the answer
• A single self-contained file that opens anywhere

Tracks

• Python
• SQL
• Data science
• Artificial intelligence

Learning by making mistakes, with a nudge at the right moment: the same logic as studying medicine.