Mac Apps for Coding Utilities
Top 3 Coding Utilities Apps for Mac
More Coding Utilities Apps for Mac

HexEdit
FreeEdit hex data and resource forks.
MacToolBar
Freetoolbar control for REALbasic
Macpy2app
Freedistutils extension, converts Python scripts to executables
Mac24U Preferences+Globals Plug-In
Paidcustom global variables and preferences for FileMaker
Mac
Checksum
FreeCalculate checksums for files via a convenient drag-and-drop interface.
Mac24U SimpleDialog Plug-In
Trial versionCustom dialogs, progress bars.
MacEpsilon
Trial versionEdit your programs quickly, easily, and with minimum fuss.
MacExtendScript Toolkit
Freescripting utility for developing JavaScript
Mac
Appcelerator Titanium Studio
FreeTitanium Studio is a platform for building native mobile apps with Javascript, HTML and CSS.
Mac
SvnX
FreeGUI wrapper for Subversion, a CVS replacement.
MacGALasm
FreeAssembler for Generic Array Logic devices.
Mac
CrossMobile
FreeCreate Native iOS, Android and Desktop applications.
Mac
Guiffy
Trial versionFile diff, folder compare & merge tool.
MacReal Studio
Trial versionCross-platform desktop, console and web development tool.
Mac
AppHack
FreeChange property lists and icons of any app.
Mac
OpenDX
PaidPerform various forms of visualization of scientific data.
MacDialog Maker
PaidAppleScripting utility which creates rich GUI commands quickly and easily.
Mac
SOAP Client
Freedebug soap & wsdl-based web services
Mac
JIRA Client
Trial versionInteractive desktop client for Atlassian JIRA issue tracker.
MacSCPlugin
FreeIntegration of Subversion into the Finder.
Mac
Sequel Pro
FreeTool for managing MySQL databases.
Mac
PageSpinner
Trial versionWeb authoring tool; HTML, XHTML, CSS, PHP...
MacMacPADEdit
PaidPAD file editor
MacShuup
FreeMac