A Customily Library is a collection of design assets to be used on your templates. Several types of design assets can be used to create libraries, this includes: color libraries, font libraries, vector libraries, and image libraries.

Libraries let you organize your design assets and keep multiple templates up to date with them. For example, if you edit a library to add a new color option, all your templates that are using that color library will be updated to include the new color.

This way you can reuse assets and properties across multiple templates, without having to load the options over and over again in each template. It's especially useful if your products have similar personalizations since you can use libraries to apply these personalization options across all of them at once.

Libraries available are:

Learn how to access your libraries' configuration here.