# Playground

> Write OSL in the browser.

This is the Markdown version of https://osl-lang.org/playground. Every page of the OSL docs has one: add .md to its path. https://osl-lang.org/llms.txt lists them all.

The playground is an interactive editor: the OSL compiler runs in the page, so it checks, formats and shows the generated Go for whatever you type, and runs programs when the site has a run server. Code lives in the page's URL, so a link shares it. To run OSL on your own machine, see [Install OSL](/install.md).