File upload

Ajax File Upload
jQUploader
Multiple File Upload plugin
jQuery File Style
Styling an input type file
Progress Bar Plugin
Form Validation

jQuery Validation
Auto Help
Simple jQuery form validation
jQuery XAV - form validations
jQuery AlphaNumeric
Masked Input
TypeWatch Plugin
Text limiter for form fields
Ajax Username Check with jQuery
Form - Select Box stuff

jQuery Combobox
jQuery controlled dependent (or Cascadign) Select List
Multiple Selects
Select box manipulation
Select Combo Plugin
jQuery - LinkedSelec
Auto-populate multiple select boxes
Choose Plugin (Select Replacement)
Form Basics, Input Fields, Checkboxes etc.

jQuery Form Plugin
jQuery-Form
jLook Nice Forms
jNice
Ping Plugin
Toggle Form Text
ToggleVal
jQuery Field Plugin
jQuery Form’n Field plugin
jQuery Checkbox manipulation
jTagging
jQuery labelcheck
Overlabel
3 state radio buttons
ShiftCheckbox jQuery Plugin
Watermark Input
jQuery Checkbox (checkboxes with imags)
jQuery SpinButton Control
jQuery Ajax Form Builder
jQuery Focus Fields
jQuery Time Entry
Time, Date and Color Picker

jQuery UI Datepicker
jQuery date picker plugin
jQuery Time Picker
Time Picker
ClickPick
TimePicker
Farbtastic jQuery Color Picker Plugin
Color Picker by intelliance.fr
Rating Plugins

jQuery Star Rating Plugin
jQuery Star Rater
Content rater with asp.net, ajax and jQuery
Half-Star Rating Plugin
Search Plugins

Autocomplete Box
jQuery Suggest
jQuery Autocomplete
jQuery Autocomplete Mod
jQuery Autocomplete by AjaxDaddy
jQuery Autocomplete Plugin with HTML formatting
jQuery Autocompleter
AutoCompleter (Tutorial with PHP&MySQL)
quick Search jQuery Plugin
Inline Edit & Editors

jTagEditor
WYMeditor
jQuery jFrame
Jeditable - edit in place plugin for jQuery
jQuery editable
jQuery Disable Text Select Plugin
Edit in Place with Ajax using jQuery
jQuery Plugin - Another In-Place Editor
TableEditor
tEditable - in place table editing for jQuery
Audio, Video, Flash, SVG, etc

jMedia - accessible multi-media embedding
JBEdit - Ajax online Video Editor
jQuery MP3 Plugin
jQuery Media Plugin
jQuery Flash Plugin
Embed QuickTime
SVG Integration
jQuery Multimedia Portfolio
jQuery YouTube Plugin
Photos/Images/Galleries

ThickBox
jQuery lightBox plugin
jQuery FancyBox
jQuery Multimedia Portfolio
jQuery Image Strip
jQuery slideViewer
jQuery jqGalScroll 2.0
jQuery - jqGalViewII
jQuery - jqGalViewIII
jQuery Photo Slider
jQuery Thumbs - easily create thumbnails
jQuery jQIR Image Replacement
jCarousel Lite
jQPanView
jCarousel
Interface Imagebox
Image Gallery using jQuery, Interface & Reflactions
simple jQuery Gallery
jQuery Gallery Module
EO Gallery
jQuery ScrollShow
jQuery Cycle Plugin
jQuery Flickr
jQuery Lazy Load Images Plugin
Zoomi - Zoomable Thumbnails
jQuery Crop - crop any image on the fly
Image Reflection
Google Map

jQuery Plugin googlemaps
jMaps jQuery Maps Framework
jQmaps
jQuery & Google Maps
jQuery Maps Interface forr Google and Yahoo maps
jQuery J Maps - by Tane Piper
Games

Tetris with jQuery
jQuery Chess
Mad Libs Word Game
jQuery Puzzle
jQuery Solar System (not a game but awesome jQuery Stuff)
jQuery Memory
Tables, Grids etc.

UI/Tablesorter
jQuery ingrid
jQuery Grid Plugin
Table Filter - awesome!
TableEditor
jQuery Tree Tables
Expandable “Detail” Table Rows
Sortable Table ColdFusion Costum Tag with jQuery UI
jQuery Bubble
TableSorter
Scrollable HTML Table
jQuery column Manager Plugin
jQuery tableHover Plugin
jQuery columnHover Plugin
jQuery Grid
TableSorter plugin for jQuery
tEditable - in place table editing for jQuery
jQuery charToTable Plugin
jQuery Grid Column Sizing
jQuery Grid Row Sizing
Charts, Presentation etc.

Flot
jQuery Wizard Plugin
jQuery Chart Plugin
Bar Chart
Accessible Charts using Canvas and jQuery
Border, Corners, Background

jQuery Corner
jQuery Curvy Corner
Nifty jQuery Corner
Transparent Corners
jQuery Corner Gallery
Gradient Plugin
Text and Links

jQuery Spoiler plugin
Text Highlighting
Disable Text Select Plugin
jQuery Newsticker
Auto line-height Plugin
Textgrad - a text gradient plugin
LinkLook - a link thumbnail preview
pager jQuery Plugin
shortKeys jQuery Plugin
jQuery Biggerlink
jQuery Ajax Link Checker
Chili jQuery code highlighter plugin
jScroller
Tooltips

jQuery Plugin - Tooltip
jTip - The jQuery Tool Tip
clueTip
BetterTip
Flash Tooltips using jQuery
ToolTip
Menus, Navigations

jQuery Tabs Plugin - awesome!
[

demo nested tabs
]

another jQuery nested Tab Set example (based on jQuery Tabs Plugin)
jQuery idTabs
jdMenu - Hierarchical Menu Plugin for jQuery
jQuery SuckerFish Style
jQuery Plugin Treeview
treeView Basic
FastFind Menu
Sliding Menu
Lava Lamp jQuery Menu
jQuery iconDock
jVariations Control Panel
ContextMenu plugin
clickMenu
CSS Dock Menu
jQuery Pop-up Menu Tutorial
Sliding Menu
Accordions, Slide and Toggle stuff

jQuery Plugin Accordion
jQuery Accordion Plugin Horizontal Way
haccordion - a simple horizontal accordion plugin for jQuery
Horizontal Accordion by portalzine.de
HoverAccordion
Accordion Example from fmarcia.info
jQuery Accordion Example
jQuery Demo - Expandable Sidebar Menu
Sliding Panels for jQuery
jQuery ToggleElements
Coda Slider
jCarousel
Accesible News Slider Plugin
Showing and Hiding code Examples
jQuery Easing Plugin
jQuery Portlets
AutoScroll
Innerfade
CodaSlider
Drag and Drop

UI/Draggables
EasyDrag jQuery Plugin
jQuery Portlets
jqDnR - drag, drop resize
Drag Demos
XML XSL JSON Feeds

XSLT Plugin
jQuery Ajax call and result XML parsing
xmlObjectifier - Converts XML DOM to JSON
jQuery XSL Transform
jQuery Taconite - multiple Dom updates
RSS/ATOM Feed Parser Plugin
jQuery Google Feed Plugin
Browserstuff

Wresize - IE Resize event Fix Plugin
jQuery ifixpng
jQuery pngFix
Link Scrubber - removes the dotted line onfocus from links
jQuery Perciformes - the entire suckerfish familly under one roof
Background Iframe
QinIE - for proper display of Q tags in IE
jQuery Accessibility Plugin
jQuery MouseWheel Plugin
Alert, Prompt, Confirm Windows

jQuery Impromptu
jQuery Confirm Plugin
jqModal
SimpleModal
CSS

jQuery Style Switcher
JSS - Javascript StyleSheets
jQuery Rule - creation/manipulation of CSS Rules
jPrintArea
DOM, Ajax and other jQuery plugins

FlyDOM
jQuery Dimenion Plugin
jQuery Loggin
Metadata - extract metadata from classes, attributes, elements
Super-tiny Client-Side Include Javascript jQuery Plugin
Undo Made Easy with Ajax
JHeartbeat - periodically poll the server
Lazy Load Plugin
Live Query
jQuery Timers
jQuery Share it - display social bookmarking icons
jQuery serverCookieJar
jQuery autoSave
jQuery Puffer
jQuery iFrame Plugin
Cookie Plugin for jQuery
jQuery Spy - awesome plugin
Effect Delay Trick
jQuick - a quick tag creator for jQuery
Metaobjects
elementReady