Code playground

Try any idea — instantly

A professional multi-language editor: Python, JavaScript, TypeScript, PHP, SQL and web pages run in your browser, while Java, C and C++ run on the academy's server. Your code is saved automatically for each language.

Practical lab
Preparing the playground…

Python runs in your browser.

  • Ctrl + Enter to run
  • Ctrl + Space for autocomplete
  • Put your program's input in the Input tab
  • Your code saves automatically on this device, per language