Airbnb

Starscream is a conforming WebSocket (RFC 6455) client library in Swift for iOS and OSX

An extension to Core Graphics Geometry. Intersections, scaling, etc.

Bubble-style "Callout" UI anywhere outside MKMapView

Extensible animation engine for static animations, spring and decay dynamic animations

In addition to Crashlytics, the #1 crash reporting solution, we’ve brought other best-in-class mobile services to Fabric

Facebook Mobile SDKs for authentication, sharing, advertising, etc.

Official Facebook SDK for iOS to access Facebook Platform Login feature

Official Facebook SDK for iOS to access Facebook Platform's core features

Collection of low-level libraries making mobile app development easy

This open-source library allows you to integrate Facebook into your iOS app

A password manager and secure wallet for Mac, Windows, iOS, and Android

A collection of low-level libraries making mobile app development easy

Simple wrapper for accessing accounts, managing passwords, using the system keychain on Mac OS X and iOS

Alipay provides an easy, secure way for individuals & business to make and receive payments online or on mobile

Manage your betas, collect live crash reports, get user feedback and analyze test coverage

Mantle makes it easy to write a simple model layer for your Cocoa or Cocoa Touch application

Programming asynchronously made powerful, easy and delightful

Asynchronous image downloader with cache support

The Apache Thrift software framework, for scalable cross-language services development, combines a software stack with a

CocoaAsyncSocket provides easy-to-use and powerful asynchronous socket libraries for Mac and iOS.

A fast, simple, powerful & flexible logging framework for Mac and iOS

DeepLink Kit is a splendid route-matching, block-based way to handle your deep links. Rather than decide how to format y

Cocoa notifier for SDK for bugsnag.com

Clean and easy-to-use HUD meant to display the progress of an ongoing task on iOS/tvOS

A simple, robust way to accept payments or enable buying from almost anywhere -- in your mobile app or online. On top of

iOS library for parsing, formatting, storing and validating international phone numbers from libphonenumber library

Drop-in replacement for UILabel that supports attributes, data detectors, links, and more

The Branch Metrics iOS SDK for deferred and contextual mobile deep linking. Branch helps mobile apps grow with deep link

Add pull-to-refresh functionality to any UIScrollView subclass with only 1 line of code.