objc-utils 0.6.0

You want to add pod 'objc-utils', '~> 0.6' similar to the following to your Podfile:

target 'MyApp' do
  pod 'objc-utils', '~> 0.6'
end

Then run a pod install inside your terminal, or from CocoaPods.app.

Alternatively to give it a test run, run the command:

pod try objc-utils

ObjC-Utils

This is a collection of useful classes and extensions for common classes in CoreFoundation and UIKit.

Various categories to make the standard CoreFoundation and UIKit classes more useful
A few helper classes with the same purpose

As of version 0.2.0, all code requires an ARC (Automatic Reference Counting) capable compiler.
Everything should be compatible with the iOS SDK 5 or above. Since version 0.5, OS X should be supported as well.

Just copy the files you need (and their dependencies) to your project.

You can also use objc-utils with CocoaPods.

Over time, some categories were removed, since their functionality is offered in separate projects:

Use KSCrypto instead of NSString+Hash. Note, however, that the resulting hashes are different, as NSString+Hash used Base32 encoding to convert hashes to strings.
Use the GZIP instead of NSData+CocoaDevUserAdditions. GZIP, using the default compression/decompression methods is fully compatible to NSData+CocoaDevUserAdditions.
All UIKit-related functionality was moved to uikit-utils and ios-versioncheck.

MIT. (Before version 0.5.0, a custom permissive license was used.)

Bug reports and pull requests are welcome! Contact me via e-mail or just by opening an issue on GitHub.