Hamcrest for Objective-C: Powerful, combinable, extensible matchers
An iOS functional testing framework
Powerful iOS UI framework implemented by Objective-C.
FlexLib is an Objective-C layout framework for iOS
Cross Platform GUI Toolkit
A powerful and easy to use category view
Smooth asynchronous user interfaces for iOS apps
URL routing library for iOS with a simple block-based API
Model framework for Cocoa and Cocoa Touch
Highly customizable drop-in solution for introduction views.
Another attributed label using CoreText
GUI for v2ray-core on macOS
A cross-platform framework to build UIs
Dropdown Menu for iOS with many customizable parameters
A framework for build smooth asynchronous iOS APP
A cross-platform OpenGL based lightweight scenegraph library