Templates for building complex Flex projects with Ant.

• Ready made templates for application projects and library projects
• Dependency checking on sources and libraries to avoid unneeded recompilation
• Automated unit test integration with Flexunit

Download from Google Code
More information

I've contributed a series of recipies related to FlexUnit which are available on the Adobe Flex Cookbook.
View my Entries

Example of using the Flex Charting package to visualize the statistics of the AASFSHNR Kiva Team that I contribute to.
Launch AASFSHNR Kiva Team Statistics (Flash Based)

Clone of Jelly no Puzzle.

Pixel Bender Kernels for image manipulation and general computational algorithms.

• Conway's Game of Life (view source) (more information)
• Parallel Sorting (view source) (more information)
• Image Rotation (view source) (more information)

Easily find out what text a regular expression matches. Supports match as you type mode and testing replacement expressions.
Launch RegExp Tester (Flash Based)
View Source
More information
Screenshot

Utility designed to allow easy exploration of the various Flex Window and Native Window options available in AIR. Code generation for selected options is included.
Note version 1.0.3 introduced a new application identifier (one that adheres to the suggested naming convention). If you have a version of Window Explorer prior to 1.0.3 installed, you must uninstall it manually before attempting an upgrade.
Requires Flash 9.0.115 for browser based install.

Download Window Explorer (.AIR File)
More information
Screenshot

Explore your sleep data exported from the myZeo site.
Launch Zeo Data Display (Flash Based)
Screenshot