Multi Purpose AJAX Autocomplete In Vanilla JavaScript – bautofill
bautofill is a multi-purpose autocomplete library for text box, written in pure JavaScript.
JavaScript & CSS autocomplete
Cascading Autocomplete Dropdown In JavaScript – AutoCompleTree
A pure JavaScript autocomplete plugin that enables the user to select items from a cascading autocomplete dropdown just like a hierarchical tree.
Fast Autocomplete Dropdown For Input Field – autocomplete.js
A vanilla JavaScript autocomplete library that attaches a blazing fast autocomplete dropdown list to your input field while typing.
@mention Autocomplete In ES6 JS
This is a Vanilla JavaScript (ES6) implementation of the popular @mention someone autocomplete functionality in a textarea element.
Small Autocomplete Plugin For Input Fields – autocomplete.js
A very small autocomplete JavaScript library that allows the users to quickly select an option item from a group-enabled suggestion dropdown list.
Fast Fuzzy Autocomplete Library – tiny-complete
tiny-complete is an ultra-light JavaScript library for blazing autocomplete functionality (aka. typeahead, autosuggest) with support for fuzzy search.
Basic Dynamic Autocomplete Library – pc-autocompletion.js
pc-autocompletion.js is a small JavaScript autocomplete plugin that works with text field and supports dynamic data rendering.
Lightweight Flexible Pure JavaScript Autocomplete Library
A pure vanilla JavaScript library to provide flexible autocomplete / autosuggest dropdown to your input field as typing.
Customizable Autocomplete JavaScript Library – horsey.js
horsey.js is a robust JavaScript library that adds customizable autocomplete functionality to any elements like input fields and textareas.
@Mention Autocomplete For Text Field – js-mention
js-mention is a small JavaScript plugin that adds the @mention autocomplete functionality to a text field you specify.