Mac Apps for Coding Utilities

Tapir

Paid

create global menu items that display command output

EOGenerator

Free

generate Java & Obj-C EO classes from EOModel files

Active Page Item Developer

Trial version

For developing in InDesign/ExtendScript.

Patterns

Paid

Work with regular expressions easily.

SanityCheck

Trial version

See and edit your structure files at levels never before possible.

Omnis Studio Runtime

Trial version

Develop and deploy form-based client apps.

plist Class for REALbasic

Free

stores your app's preferences

iSVN

Paid

subversion client

MiscellanyToolkit

Paid

framework for miscellaneous Cocoa things

BBAutoComplete

Free

Adds word auto-completion to scriptable apps.

ExcelVB-Tamer

Paid

Create sophisticated Excel-based applications with ease.

JIRA

Trial version

Provide Professional bug and issue tracker.

Cocoa Cookies

Free

manage cookies in Safari, NetNewsWire, Shiira

24U SimpleDialog Plug-In

Trial version

Custom dialogs, progress bars.

Macintosh Common Lisp

Paid

Common Lisp development system (MCL)

SvnX

Free

GUI wrapper for Subversion, a CVS replacement.

Zinc

Trial version

Build and deploy desktop apps with Adobe Flash and Flex.

Changes

Trial version

Compare files and folders on your Mac.

SlayFire Optimizer

Paid

optimize the performance of REALbasic apps

SequenceIcons

Free

OmniGraffle sequence icons palette

BugManager

Free

manages a local bug/error report database

RB-ADoc

Paid

realbasic auto code documentation generator

rpl

Free

terminal window app, replaces text strings in multiple files

FBA Sampler

Free

faceless background applications (FBAs) source code and executables