AutoComplete

jQuery Autocomplete allows you to easily create autocomplete and autosuggest boxes for text input fields.   Built with focus on performance - results for every query are cached and pulled from local cache for the same repeating query. If there are no results for particular query it stops sending requests to the server for other queries with the same root.  

Tokeninput is a jQuery plugin which allows your users to select multiple items from a predefined list, using autocompletion as they type to find each item. You may have seen a similar type of text entry when filling in the recipients field sending messages on facebook.   Tokeninput - Features: Intuitive UI for selecting multiple items from a large list Easy to skin/style purely in css, no images required Supports any backend which can generate JSON, including PHP, Rails, Django, ASP.net Sm

AutoJS is a library to continuously autocomplete textarea based on a standard dictionary. Dictionary has been deviced based on researches and linguistic methods, keeping an eye on minimizing the size of the library. Complete project is written in plain js, with no external dependencies, and it's size is reduced to mere 6kb.    

typeahead.js is a fast and fully-featured autocomplete library which is inspired by twitter.com's autocomplete search functionality.   typeahead.js - features: Displays suggestions to end-users as they type Shows top suggestion as a hint (i.e. background text) Works with hardcoded data as well as remote data Rate-limits network requests to lighten the load Allows for suggestions to be drawn from multiple datasets Supports customized templates for suggestions Plays nice with RTL language

MagicSuggest is an auto-suggest combo with bootstrap theme using jQuery. It is a highly flexible auto suggest combo box in the line of Bootstrap themes and has many configuration options that one can customize.    

The jQuery Tagit Plugin transforms an html unordered list into a unique tagging plugin. jQuery Tagit uses jQuery UI's auto-complete plugin to supply suggestions to users as they type and has some awesome features like sortable tags.     jQuery Tagit - Features Convenient way for users to enter a list of items Fully integrated with jQuery ui auto complete Automatically adds current input as tag if input loses focus Easy to use public methods Easy to theme (single css file) Customizable t

Address Picker is not just a jQuery autocomplete filled by google map geocoder suggestions. It automatically displays selected address on map, even while you navigate in autocomplete suggestions. And this address picker can get the locality, district, state/province, country, postal code, latitude and longitude of this selected address at the same time.