COMPONENTS AND WIDGETS

Ely Greenfield :: Some Thoughts and examples on making Custom Flex Charts simpler
Mike Nimer :: CustomRowColorDataGrid component
Peter Ent :: DataGrid Tip: Row Background Color
Peter Ent :: Writing Flex 2 Components

Code Libraries
AS3 XIFF Implementation :: Add Jabber IM to your app!
FZip :: Parses Zip archives

Community
FlexComponents mailing list
FlexCoders

Component Directories
Adobe Flex Exchange
FlexBox
FlexLib

Components & Widgets
Adobe :: AutoComplete TextInput
Adobe :: Component Explorer
Adobe :: Flex Exchange
Adobe :: Masked Text Input
Adobe :: Style Explorer
Andrew Oliver :: TimePicker
Andrew Trice :: ImageViewer :: Zooming, panning... :: More info
Arpit Mathur :: Showing XML structure in a Tree
Arpit Mathur :: Squarified Treemap :: More info
Ben Stucki :: Audio Visualization :: More info
Brendan Meutzner :: Dual Slider :: More info
Brendan Meutzner :: Google Finance'ish Flex Chart Range Selector :: More info
Brendan Meutzner :: AutoRefresh Component
Brendan Meutzner :: Time Entry Widget :: More info
Cahlan :: Uploading Files With PHP :: More info
Darron Schall :: AdvancedDataGrid :: More info
Darron Schall :: Closeable Tab Navigator Component
Darron Schall :: FlowLayout Container :: More info
Doug McCune :: Convertible TreeList :: Set the dataprovider once, then dynamically switch it between showing data as a Tree, text-only List, icon-only List, or a text and icon List
Doug McCune :: Horizontal Accordion Component
Ely Greenfield :: Animated DragTile :: More info
Ely Greenfield :: Chart Drilldown Animations :: More info
Ely Greenfield :: Chart Sampler :: More info
Ely Greenfield :: Display Shelf Component :: More info
Ely Greenfield :: FishEye :: More info
Ely Greenfield :: Interactive Bubble Chart :: More info
Ely Greenfield :: Interactive Calendar :: More info
Ely Greenfield :: Landscape Zoomer :: More info
Ely Greenfield :: RandomWalk :: More info
Ely Greenfield :: SuperImage Component :: More info
Ely Greenfield :: Variable Radius Pie Charts :: More info
Hilary Bridel :: Spell Checker :: More info
James Ward & Latha Kondur :: Treegrid :: More info
Jason Hawryluk :: Extended Tab Navigator :: Drag tabs from one instance to another :: More info
Jason Hawryluk :: Tree With Spring Loaded Folders :: More info :: Update
Joe Berkovitz & Todd Rein :: URLKit :: URL Mapping / Bookmarking for your app :: More info
Josh Tynjala :: Auto Resizing Text Input
Mark Shepherd :: SpringGraph Component
Narciso Jaramillo & Jason Langdon :: Live Reflection + Blur :: More info
Nick Molnar :: Captcha & CaptchaValidator :: Separate your site's human visitors from bots
Nihit Saxena :: 3D Chart Prototype
Peter Ent :: Stack Components :: Like Accordians, except a) more than one child open at a time, and b) includes horizontal version, in addition to the more-standard vertical arrangement.
Renaun Erickson :: AdvancedForm :: Undo, redo, validation, etc. :: More info
Roman Dolgov :: Cascade List
Tink Seamless Animated Skins in Flex
Ted Patrick :: Custom Preloader Component :: More info
Teoti Graphix :: EyeDropperFX
Teoti Graphix :: ResizeManagerFX :: Allows users to move and resize visual components :: More info
Vasiliy Nuzha :: Korax Color Picker :: More info
WebGem :: Bar Code Reader :: More info
ToolTip: using htmlText in a toolTip in flex