BKDeltaCalculator

Lightweight Objective-C library to transform a pair of collections into sets of changes

BKCameraController

A class to simplify the process of capturing photos and make testing in the simulator less of a hassle for photo-based apps.

BKSlidingViewController

A side-scrolling view controller container class with a minimal, UITabBarController-like API.

BKHitSlop

A simple swizzle to allow UIViews to respond to touches outside their visible bounds.