🐍 Python Playground
Write Python code below and click Run. Everything runs in your browser — nothing is sent to our servers. No signup, no install, no nonsense.
🐍
Python
⚡
JavaScript
🔷
TypeScript
🐘
PHP
↗
☕
Java
↗
🎮
C#
↗
⚙️
C++
↗
©️
C
↗
🦫
Go
↗
🦀
Rust
↗
🍎
Swift
↗
🤖
Kotlin
↗
🎯
Dart / Flutter
↗
⚛️
React
↗
🟢
Node.js
↗
🗄️
SQL
📄
HTML
🎨
CSS
💎
Ruby
↗
📊
R
↗
💅
SASS / SCSS
↗
🌙
Lua
↗
💻
Bash / Shell
↗
🍏
Objective-C
↗
🌀
Scala
↗
🐪
Perl
↗
💧
Elixir
↗
🔋
Erlang
↗
🧙
Haskell
↗
⛓️
Solidity
↗
Click Run to execute your code…
⏳ Loading Python interpreter (Pyodide ~10MB, first run only)…
Try these Python examples
Click any example to load it into the editor:
A note on this playground
Code runs in your browser using open-source engines (Pyodide for Python, native JS for JavaScript, AlaSQL for SQL). Nothing is sent to OneCity's servers. No accounts, no tracking. If you save your work, copy-paste it somewhere else — refreshing the page resets the editor.