MacRuby
Free
Ruby implemented on top of Mac OS X core technologies.
Version: 0.12
Apps
DC Organizer
Commercial
Theme for RapidWeaver 5.
Version: 1.0
Hemera
Commercial
Create responsive web pages in RapidWeaver.
Version: 1.1.3
QuickPics Instagram Stack
RapidWeaver stack; display Instagram photos on your site.
Version: 1.0.0
CodeGofer
Free
Snippet collection search tool.
Version: 1.2
4DiTools
Commercial
4D development tools.
Version: 1.0.3
CleanX
Commercial
Scan your Xcode projects and quickly clean your app.
Version: 1.0.5
QBlocks
Commercial
Create resolution independent graphics.
Version: 1.01
iMaster Objective C
Demo
Teach yourself Objective C.
Version: 1.0
iMaster PHP
Demo
Teach yourself PHP.
Version: 1.0
Archive Cleaner
Commercial
Xcode archive maintenance app.
Version: 1.0.1
Snippet Saver
Commercial
Save fragments of code for development.
Version: 1.2.0
Cocoa JSON Editor
Commercial
Edit JSON strings and connect to API services.
Version: 1.2.5
iMaster Java
Demo
Self-teach Java.
Version: 1.0
iMaster ASP.net
Demo
Self-teach the ASP.net and .NET platform.
Version: 1.0
iMaster Javascript
Demo
Self-teach JavaScript.
Version: 1.0
Transform
Commercial
Live XSLT transformations.
Version: 1.3
Status Magic
Commercial
Clean up status bars in iOS screenshots.
Version: 1.9.1