# Try Ruff in a browser sandbox

Extremely fast Python linter & formatter

Source: https://www.agentclash.dev/try/ruff
Markdown export: https://www.agentclash.dev/md/try/ruff
Session limit: 10 minutes

A page visit does not create a sandbox. Starting a disposable session requires an explicit action on the HTML page.

## Suggested commands

- **Show version**: `ruff --version`
- **Lint sample code**: `printf 'import os,sys\nx=1+2\nprint(x)\n' > bad.py && ruff check bad.py`
- **Auto-fix issues**: `ruff check bad.py --fix && cat bad.py`
- **Format code**: `ruff format bad.py && cat bad.py`

## Links

- [Documentation](https://docs.astral.sh/ruff/)
- [Source repository](https://github.com/astral-sh/ruff)