Tokenize2 is a jQuery plugin that allows you to select multiple items from a predefined list or ajax, using autocomplete as they type to find each item.
SelectPage is a jQuery select plugin including ajax remote data, autocomplete, pagination, tags, i18n and keyboard navigation features.
Pickr is a flat, simple, responsive and hackable color-picker. It has no dependencies and compatible with all CSS Frameworks just like Bootstrap, Materialize.
SelectListActions is a jQuery plugin that allows you to perform several actions with HTML Select lists.
Dropdown Tree is a dynamic dropdown menu, based on Bootstrap and jQuery with click handlers, data handlers. You can select single or multi items, and can bind remote data with ajax request.
Houdini is a simple collapse/expand and accordion script. Houdini supports deep linking to a specific collapsed content via anchor links.
At.js is an autocompletion library to autocomplete mentions, smileys etc. just like on Github.
Tag-it is a jQuery UI plugin to handle multi-tag fields as well as tag suggestions/autocomplete.
Taggle.js allows you to create tag fields within your forms, to allow for easy and optionally restricted, input from your users.
MultiStepForm.js is a multi step form with jQuery validation.