Writing Custom Script Formatter
Starting from version 3.4.0, Katalon Recorder provides a plugin platform for people to extend its capabilities.
List of Plugins
PHPUnit formatter for Katalon Recorder (Chrome) by Jan Esser.
This is a sample plugin for Katalon Recorder https://github.com/katalon-studio/katalon-recorder-sample-plugin. This sample plugin adds plain text format, e.g.
open | https://katalon-test.s3.amazonaws.com/demo-aut/dist/html/form.html | click | id=first-name | type | id=first-name | Alex type | id=last-name | Smith
See the following demos for Chrome and Firefox.