Production mode is required
Until now, the scripts in an Organization belonged to a single project, which meant popular scripts had to be manually added to multiple projects. Now, you can make a script public for all the projects in your Organization, so you can share common scripts like cross-validation or feature selection with all users across all projects in a single click. Moreover, you can add those public scripts to your Dashboard menus and they will automatically be visible in all the projects in a given Organization.
The script owner and Organization admins can always revert this setting by using the switch within the script info panel, and the script will only appear in the original project where it was created.