Powerful Single & Multiple Select Library – tail.select
tail.select is a rewritten version of the jQuery tail.select plugin that can be used to beautify & enhance the default select box with no dependency.
JavaScript & CSS dropdown
Bootstrap Style Searchable Dropdown Plugin – fstdropdown
The fstdropdown JavaScript plugin turns a normal select element into a searchable, Bootstrap style drop-down select with pure JavaScript and CSS.
Multi-level Dropdown Component For Bootstrap 5
A plain JavaScript to extend the native Bootstrap 5 dropdowns component that allows you to toggle the unlimited level of sub-dropdowns on click or hover.
Custom Dropdown Select Box In Vanilla JavaScript – bvselect
A Vanilla JavaScript plugin that transforms the native select element into an animated, customizable, mobile-friendly dropdown.
Advanced Dropdown Select With Vanilla JavaScript – js-select
A JavaScript library that converts a normal select box into a custom dropdown, with support for live search, option images, multiple select, and more.
CSS/SCSS Dropdown & Dropup Component – Drop.css
A CSS/SCSS library to create a customizable, animated dropdown or dropup component with plain HTML.
Elegant Select Element Replacement In Pure JavaScript – vanilla-select
vanilla-select is a pure vanilla JavaScript plugin used for rendering a dynamic, searchable dropdown list/menu to replace the native select box.
Versatile Content Toggle Library – toggle-all
A vanilla JavaScript content toggle library designed for developers to quickly create accordion, tooltip, popover, dropdown, toggle menu, tabbed content components on the web app.
Accessible Custom Dropdown Menu – dropmic
dropmic is a tiny, zero-dependency JS library that appends a minimal clean dropdown/popup menu to any element when triggered.
Multi-select Dropdown Component For JavaScript – slim-select
slim-select is a small and dependency-free JavaScript plugin for creating a searchable, multi-selectable dropdown list from a regular select element.