Ur Playground

This page runs Ur's formatter and linter in your browser, on the newest preview build. To check your own files, download Ur and run it locally: it is one binary, needs no account, and nothing leaves your machine.

# Install the preview build of Ur (on Windows, in PowerShell: irm https://ur.dev/install.ps1 | iex)
curl -fsSL https://ur.dev/install.sh | sh -s -- --preview
# Format one file as this page does
ur format example.sql
# Format files and directories in place
ur format .
# Lint them
ur lint .