Open Source Objective-C 2.0 Software Development Software for Linux

Doxygen is a JavaDoc like documentation system for C++, C, Java and IDL.

Orx is a portable, lightweight, plugin-based, data-driven and extremely easy to use 2D-oriented game engine. As orx is data driven, it allows users to create games with a small number of lines of code and reduces drastically the development time.

Loid is used to work with Java and Objective-C to simplify data exchange bindings. Loid can generate meta-information available at run-time. Requesting clients or applications can inference on the meta-information for data binding.

Alcatraz is an open-source package manager for Xcode 7. It lets you discover and install plugins, templates and color schemes without the need for manually cloning or copying files. It installs itself as a part of Xcode and it feels like home. Select Package Manager from the Window menu, then check or uncheck packages to install or remove them. You'll need to restart Xcode after installing certain packages, as indicated after installation. Please note that plugins are not supported by Xcode 8. Alcatraz requires Xcode Command Line Tools, which can be installed in Xcode via Preferences > Downloads. Select Package Manager from the Window menu, then check or uncheck packages to install or remove them. You'll need to restart Xcode after installing plugins or templates. Installed plugins are checked and updated each time Alcatraz is launched.

DTDS is a system of definition of data types for unification of information exchange with use of different Samond Classes Library functions and for generation of source texts based on the completed data type definition

The Objective-C Game Library(ObjCGL) is a set of Objective-C classes that use SDL to provide a way for programmers to implement a basic set of components into their games quickly and easily.

RenderTools is an OpenGL based scenegraph library in C++ for Windows, OSX and IOS supporting OpenGL|ES1.1, ES2.0, OpenGL1.5 and up to the latest version (currently 4.2). It allows the developer to easily (de)serialize a scenegraph to-and-from xml, create renderbuffers, framebuffers, samplers, vertexbuffers etc. and cross-reference those items. RenderTools allows you to completely specify an application, its resources, viewcontrollers and its renderpasses in one single xml. GraphNodes such as RelationalNode, RenderNode, and TransformNode can be used to create a complex hierarchy for rendering. Both update and render calls can selectively include or exclude specific components such as geometric details or lighting or texturing.

scl is Objective C library for macOS, iOS and GNUstep with custom set of ObjC classes and extentions of standard CF, Cocoa and Cocoa Toch classes, such as NSString

Library for parsing Excel (XLS) files, with a sample program for converting Excel files into CSV. This site is no longer being updated. A new release is available on the new site whose link is shown above.