Open Source Objective C Education Software

Easydict is a lightweight, multilingual dictionary and translation app for macOS built using SwiftUI. It integrates with translation APIs such as Apple Translate, DeepL, Google Translate, and more. Easydict offers quick pop-up definitions, clipboard monitoring, and system-wide access via hotkeys, making it ideal for writers, learners, and translators.

A viewer for Microsoft Help "CHM" (aka Compiled HTML) files on Mac OS X 10.3 using Cocoa, WebKit and chmlib.

analyze is a collection of in-depth source code analyses of popular open source projects, primarily focused on programming languages, compilers, operating systems, and distributed systems. Maintained as a knowledge repository, it contains detailed write-ups that explain the internal mechanisms of complex software systems. The project is designed for developers and researchers who want to deepen their understanding of how widely used technologies are built and maintained. Each analysis breaks down design choices, implementation details, and architectural patterns, making difficult topics more approachable. The repository emphasizes clarity and structured explanations, serving both as a study resource and a reference for engineers exploring system internals. By gathering analyses of diverse projects in one place, analyze helps learners and practitioners bridge the gap between theory and large-scale production code.

Codeless drop-in universal library allows to prevent issues of keyboard sliding up and cover UITextField/UITextView. Neither need to write any code nor any setup required and much more. While developing iOS apps, we often run into issues where the iPhone keyboard slides up and covers the UITextField/UITextView. IQKeyboardManager allows you to prevent this issue of keyboard sliding up and covering UITextField/UITextView without needing you to write any code or make any additional setup. To use IQKeyboardManager you simply need to add source files to your project. IQKeyboardManager works on all orientations, and with the toolbar. It also has nice optional features allowing you to customize the distance from the text field, behaviour of previous, next and done buttons in the keyboard toolbar, play sound when the user navigates through the form and more.

scientists little assistant for units converts and calculates units

XLogo - A LOGO learning and drawing application built for Mac OS X

txtkit is a visual text mining tool for exploring large amounts of multilingual texts. It's an multiuser-application which mainly focuses on the process of reading and reasoning as series of decisions and events.

VocalEasel is a simple lead sheet editor and music rehearsal tool designed for the needs of Jazz vocalists, using LilyPond to produce printable lead sheets and MMA (Musical Midi Accompaniment) to produce MIDI accompaniments.

AssignmentTracker X is student software built with Cocoa & Objective-C for Mac OS X who's purpose is to help students manage & track their assignments and grades throughout all of their classes with assignment lists, reports and time management features.

A newer version is available for mac at https://cowpod.net/projects/raspiemu, which supports the Raspberry Pi 2, multiple instances, as well as CLI and GUI management. An automated Raspberry Pi emulator for Mac OS X, Ubuntu, as a well as a few other Linux distributions. As of 2021, the disk images are no longer available. You will need to manually download and patch said images. Additional information available in the README file, https://sourceforge.net/projects/raspberrypiemulator/files (scroll down) The Raspberry Pi Word Mark, and Raspberry Pi Logo, are trademarks of the Raspberry Pi Foundation. Raspberry Pi home page: http://raspberrypi.org/ Qemu is a trademark of Fabrice Bellard and developers. Qemu home page: http://wiki.qemu.org/Main_Page

iBDC is a Cocoa application on Mac OS X for Chinese people to learn English interatively. It aids the learning by displaying words in flash card like action, and it also provides the quiz feature in multiple choice style.

Implementing an Arabic Dictionary in Objective-C using Unicode Characters

Catakig: an emulator of the venerable Apple II personal computer.

this implementation of a customizable desktop toolbar takes the form of a transparent strip that lives at the desktop-level providing easy access to the home directory, blog, website and other personalized services for network home directory users.

This project is designed to assist teachers in tracking student attendance, lesson plan / syllabus coverage, and student progress. It is designed specifically for a dance studio but can be utilized by other teachers as well.

Follow Me is a simple ear training application, it plays intervals you have to follow on the fretboard / keyboard / what-have-you.

GNUexp is a GNUstep/Cocoa framework and a collection of tools helping you to plan, develop, and administer applications associated with visual psychophysics, experimental psychology and statistical data analysis.

Genius helps you memorize things. Use Genius to study foreign language phrases, vocabulary words, historical events, legal definitions, formal speeches, marketing points, religious texts--anything you need to memorize!

Geodes is a mac application designed to do geometry and math like you can do in front of a sheet of paper. It both includes simple figures drawing (lines, circles) and high level analytic geometry.

The project is to develop an application for the general management of virtual networks with Dynamips, VirtualBox, PixEmulator, UML, Zebra, etc.

K8055 is a Mac OS X based control panel for the Velleman K8055 USB I/O card. It's a Cocoa / Obj-C application which can be used to control the K8055 from your desktop. The source will also provide a starting point for other K8055 interfacing applications.

ManyMinds is a java environment for building agent-based software. It is primarily for developing educational software (even more specifically, middle school inquiry science software). This software was developed with the support of the NSF and OERI

"MiniKidsGames" is a collention of small games for kids. It's fun to play and learn. Full-screen easy-to-play games will keep your kids on your Mac. Xcode projects/templates/tutorial are available so you can make your games quickly!

Small or experimental software projects developed by Nada Amin

A public source repository for iPhone Game Development examples.