With a view to increasing the Javascript and CSS libraries offered for free, we have added two popular libraries:
Handlebars.js:
Handlebars provides the power necessary to let you build semantic templateseffectively with no frustration. https://handlebarsjs.com/
https://cdn.dotmaui.com/libs/handlebars.js/
bootstrap-select:
The jQuery plugin that brings select elements into the 21st century with intuitive multiselection, searching, and much more. https://developer.snapappointments.com/bootstrap-select/