I am using this gem to get version to build the over the air iPhone Ad Hoc distribution plist file.

Easy iOS IPAs inspection.

Antenna aims to take the pain out of creating and distributing all the necessary files for Enterprise iOS over-the-air distribution. It generates the mandatory XML manifest, app icons and an HTML file, automatically extracting all the needed information from the specified .ipa file.

Reads metadata from iPhone/iPad IPA files, such as title, version, and icon files.

Decode iTunes OS X and iOS receipts without remote server-side validation by using the Apple Inc Root Certificate.

A pretty simple transfer daemon, controlled with a RESTful API

Set up mobile app projects (currently iOS only) to use the Branch SDK without opening Xcode. Validate the Universal Link settings for any project.

Binary Plist (CFPropertyList) renderer for rails3/4 apps.

Filter out licenses with pattern from Pods-acknowledgements.plist

The official CLI for Emerge Tools

Collection of common rake tasks for the iPhone Simulator like start/stop and some more.

Gem to assist in performing common systems administration tasks in Mac OS X

Gem to assist in performing common systems administration tasks in Mac OS X

A tool that works only with plist files

A parser and converter for .obf and .obz files

A utility for programmatically setting OS X plist file preferences

A set of Rake tasks and utilities for building and releasing xcode projects

Analysis tool for iOS ipa and Android apk.

app permission statistics from ipas

App Store Emigrant will manually attempt to verify whether any of your local mobile applications are out of date, which iTunes - unfortunately - will refuse once you have moved countries