Most interesting in Help

Free
It provides a Graphical User Interface to access to the clustering routines.
Take the novacom driver installation code and put it in a standalone app.
Raw Photo Processor 64 is a Raw converter for Mac OS X.
Free
Open source divelog for Mac, tracking single- and multi-tank dives with air, Nitrox, or TriMix.
A tool to easily define physics body vertices for Chipmunk and Box2D.

Top rated in Help

Structure101 for Java
Free

With this tool the users can control the structural complexity of his code-base.

Pom1
Free

Pom1 is an Apple 1 emulator and is being ported to C from the original Java.

AE Filter Editor
Free

AE Filter Editor builds filter rules for Audit Explorer.

Radnor

GUI for DOSBox, a DOS emulator, that makes it easy to run old DOS games on Mac OS X.

Helpify
Free

A tool to build Helpbook files from OmniOutliner documents.

BasicCocoaAnimations
Free

"BasicCocoaAnimations" demonstrates the use of the animator proxy.

AppsFriends Desktop
Free

Discover new apps and share your favorites with friends with AppsFriends!

Skeleton Pro
Free

Skeleton Pro will help you get started with Swing.

QuickNotes
Free

Allows you to quickly note anything, just by hitting ^⌥⌘N keystroke.

Attest
Free

An application created to closely emulate the actual Adobe Flex 2 Developer Exam

FND

FND helps store knowledge & experience about film development, plus provides a timer for agitating development tanks.

Stingray
Free

Cross-platform document aligner to generate translation memories for professional translators in CAT programs, incl.

DocoaBrowser
Free

DocoaBrowser lets you browse and search Apple's Cocoa frameworks documentation.

Smart Crash Reports Installer
Free

Is an enhancement for the Apple's CrashReporter application.

ServiceCapture
Free

ServiceCapture captures all HTTP traffic sent from your browser or IDE.

Kyma X
Free

Kyma X — an environment for music, film sound, advertising etc.

QuickSupport
Free

Simple and small customer module, runs immediately without installation...

Gnome-Gtk
Free

GTK+ is the primary library used to construct user interfaces in GNOME .

mit-scheme
Free

MIT/GNU Scheme is an implementation of the Scheme programming language

Raspberry Pi Emu
Free

Develop code lines for the Raspberry Pi on your Mac.