Back to top
U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.


Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Is there a recommended CQL editor?

We recommend using Visual Studio (VS) Code. VS Code has a CQL extension. We previously recommended Atom, a desktop general-purpose editor. However, GitHub archived Atom and no longer supports as of December 15, 2022. 

Last Updated: Sep 13, 2023