An Objective-C library of data structures, such as deque, heap, linked list, queue, stack, and tree.

A static source code analysis tool to improve quality and reduce defects for C, C++ and Objective-C

The Super Debugger, a realtime wireless debugger for iOS

Code coverage for Xcode projects (Objective-C only)

iOS Scene Graph Library: a 3D framework for the iPhone, iPad and iPod touch

A framework for exploring Mach-O binaries.

**Archived** Style guide & coding conventions for Objective-C projects

Lightweight binding manager for iOS with support for two way bindings on UIKit

Simple BDD for iOS - Docs @ Wiki

Mac app to simplify posting bug reports to Apple's Radar bug tracking system.

Cocoa framework and Obj-C dynamism bindings for ReactiveSwift.

An API for manipulating Xcode project files.

A fast and clever hex editor for macOS

A Cocoa framework for localization

The iOS framework that grows only as fast as its documentation

Plugins for fixing Xcode 4 bugs and shortcomings

The Objective-C block utilities you always wish you had.

MailCore 1.0 is a Mac/iOS framework for working with the e-mail protocols IMAP and SMTP.

Generate Objective-C headers from Mach-O files.

A shift/reduce parsing framework for Mac OS X and iOS

IdeaVim – A Vim engine for JetBrains IDEs

Methods to allow using HTML code with CoreText

Hamcrest for Objective-C: Powerful, combinable, extensible matchers for verification

A modern, C++-native, test framework for unit-tests, TDD and BDD - using C++14, C++17 and later (C++11 support is in v2.x branch, and C++03 on the Catch1.x branch)

A collection of code samples showing usage of clang and llvm as a library

Smalltalk-inspired collection utility methods and macros for Cocoa

Simple BDD for iOS

The official Open-Asset-Importer-Library Repository. Loads 40+ 3D-file-formats into one unified and clean data structure.

A force directed graph layout algorithm in JavaScript