Harness the power of AutoLayout NSLayoutConstraints with a simplified, chainable and expressive syntax. Supports iOS and OSX Auto Layout

Realm is a mobile database: a replacement for Core Data & SQLite

A Cocoa / Objective-C wrapper around SQLite

A simple and beautiful chart lib used in Piner and CoinsMan for iOS

iOS library for quickly displaying images while scrolling

An easy way to fine-tune, and adjust parameters for iOS apps in development.

Source for many of The Omni Group's frameworks

A command line tool to manipulate tags on Mac OS X files, and to query for files with those tags.

This is an iOS control for guiding users through a process step-by-step

Use a Bluetooth 4 enabled Mac running Mavericks (not Yosemite) as an iBeacon

BugSnag error monitoring & exception reporter for iOS, macOS, tvOS and watchOS

On the dark side of the sun.

The Ultimate iOS Crash Reporter