Open Source Objective C Software - Page 3
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Objective C Software
Browse free open source Objective C Software and projects below. Use the toggles on the left to filter open source Objective C Software by OS, license, language, programming language, and project status.
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MongoDB Atlas runs apps anywhereMongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
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Fully Managed MySQL, PostgreSQL, and SQL ServerCloud SQL handles your database ops end to end, so you can focus on your app.
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MacMouseFix
Mac Mouse Fix - Make Your $10 Mouse Better Than an Apple Trackpad
mac-mouse-fix is a macOS utility that enhances the functionality of third-party mice by enabling smooth scrolling, button remapping, and gesture emulation. It brings many Apple Magic Mouse-like features to non-Apple mice, significantly improving usability and system integration without requiring kernel extensions. -
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Sparkle 2
A software update framework for macOS
Sparkle is an easy-to-use software update framework for macOS applications. Sparkle is open source software available under the permissive MIT license, and is developed on GitHub by the Sparkle Project with the help of dozens of valued contributors. Sparkle is kept up to date with the latest Apple technologies such as Touch Bar and Dark Mode. Sparkle supports macOS 10.9 and later. Supports Sparkle's own signatures as well as Apple Code Signing, for ultra-secure updates. Sparkle also supports authentication for installing in secure locations. Support for sandboxing is currently under development. Requires no code in your app, but also provides deep delegate support for maximum customization. Developers can make Sparkle work exactly as they need, and users can make Sparkle work as they prefer. Your own branding, icons and app name are used - there's no mention of Sparkle. Works with any macOS app, whether it uses Cocoa, Qt, Xamarin, or otherwise. -
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A viewer for Microsoft Help "CHM" (aka Compiled HTML) files on Mac OS X 10.3 using Cocoa, WebKit and chmlib.
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SimplyBurns
Burns CD / DVD media.
SimplyBurns is a Mac OS X application with a GUI, which allows the user to burn CD / DVD media. -
Gemini 3 and 200+ AI Models on One PlatformBuild generative AI apps with Vertex AI. Switch between models without switching platforms.
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Blink Shell
Blink Mobile Shell for iOS (Mosh based)
Blink Shell is the first professional, desktop-grade terminal for iOS. It leverages the support of Mosh and SSH to establish ultra-stable and highly reliable connections, lightning-fast speeds, and full configurations. Whether you're connecting to the cloud on the go or coding from one location to another, you'll always stay connected with Blink. Even when your device goes to sleep, you can stay worry-free knowing your connections will stay intact. Blink jumps you directly into a friendly shell, with an easy and straightforward interface. You can configure Blink exactly how you want as well. It lets you choose color themes and fonts, add your own Hosts and RSA Encryption keys, and pair with your Bluetooth-coupled keyboards. It's built and configurable in every way to be your all-day-long companion. -
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Dash for iOS
Dash gives your iPad and iPhone instant offline access to 200 API docs
Dash gives your iPad and iPhone instant offline access to 200+ API documentation sets. Dash is a free and open-source API Documentation Browser that gives your iPad and iPhone instant offline access to 200+ API documentation sets and 100+ cheat sheets. You can even generate your own docsets or request docsets to be included. Dash comes with 200+ offline documentation sets. You can choose which documentation sets to download and Dash will take care of the rest, making sure they are kept up to date. You can also generate your own docsets or request docsets. -
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Google Toolbox for Mac
Google Toolbox for Mac
Google Toolbox for Mac (GTMSession) is a comprehensive collection of open source Objective-C utilities and frameworks developed by Google to support macOS and iOS application development. It consolidates reusable code components drawn from various internal Google projects, offering developers a wide range of tools for building efficient, maintainable Apple platform software. The library includes modules for networking, logging, testing, data handling, and user interface extensions, helping developers avoid reinventing common functionality. Its modular design allows developers to integrate only the components they need, improving project flexibility and performance. With well-documented interfaces and consistent coding standards, Google Toolbox for Mac serves as a reliable foundation for both small and large-scale applications. It continues to be widely used across open source and internal projects that target Apple ecosystems. -
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Hammerspoon
MacOS desktop automation with Lua
This is a tool for powerful automation of OS X. At its core, Hammerspoon is just a bridge between the operating system and a Lua scripting engine. What gives Hammerspoon its power is a set of extensions that expose specific pieces of system functionality, to the user. You can write Lua code that interacts with OS X APIs for applications, windows, mouse pointers, filesystem objects, audio devices, batteries, screens, low-level keyboard/mouse events, clipboards, location services, wifi, and more. Typically you would write a configuration file in Lua that connects events to actions. You might want to bind a keyboard shortcut to a series of window operations, or an applescript. You might want to run a series of commands when your wifi interface connects to your home network. You might want to display an alert when your battery drops below a certain percentage. You might want to do something crazy like have iTunes automatically start playing when your Mac detects you are in Paris. -
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SSL Kill Switch 2
Blackbox tool to disable SSL certificate validation
Blackbox tool to disable SSL/TLS certificate validation - including certificate pinning - within iOS and macOS applications. Once loaded into an iOS or macOS application, SSL Kill Switch 2 will patch low-level functions responsible for handling SSL/TLS connections in order to override and disable the system's default certificate validation, as well as any kind of custom certificate validation (such as certificate pinning). It was successfully tested against various applications implementing certificate pinning including the Apple App Store. The first version of SSL Kill Switch was released at Black Hat Vegas 2012. Installing SSL Kill Switch 2 allows anyone on the same network as the device to easily perform man-in-the-middle attacks against any SSL or HTTPS connection. This means that it is trivial to get access to emails, websites viewed in Safari and any other data downloaded by any App running on the device. -
Forever Free Full-Stack Observability | Grafana CloudBuilt on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant. Get started with our generous free tier today.
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Scroll Reverser
Per-device scrolling prefs on macOS
Scroll Reverser is a Mac app that reverses the direction of scrolling, with independent settings for trackpads and mice (including Magic Mouse). For wheel mouse users, Scroll Reverser also incorporates a step size control, which disables scroll acceleration and instead scrolls a fixed number of lines with each step of the wheel. -
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Shadow iOS
A jailbreak detection bypass for modern iOS jailbreaks
shadow is an open-source proxy client for iOS, focused on privacy and bypassing censorship. It is designed to work with Shadowsocks and other similar protocols, enabling encrypted proxy connections for secure browsing. -
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libPhoneNumber for iOS
iOS port from libphonenumber (Google's phone number handling library)
libPhoneNumber-iOS is an Objective-C port of Google's libPhoneNumber library, which provides international phone number parsing, validation, and formatting. -
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qlImageSize
QuickLook and Spotlight plugins to display the dimensions of images
qlImageSize is a QuickLook plugin for macOS that displays image dimensions and file size in the QuickLook preview panel. It provides an efficient way to inspect image metadata without opening additional applications. -
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Lynkeos
Lynkeos is an astronomical webcam image processing software for OS X.
Lynkeos is a Cocoa® application dedicated to the processing of astronomical digital images taken through a telescope. It is optimized for SSE vectorized instructions sets, multi-processor and multi-core machines. -
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Midi Sheet Music is a free program that plays MIDI music files while highlighting the piano notes and sheet music notes. Works on Windows, Mac OS X, and Ubuntu Linux.
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macam is focused on developing webcam support for Mac OS X. We are trying to incorporate many different camera types. If you want a camera to work on OSX, join in! We need help with testing cameras (there are soooo many). Please visit the Web Site fi
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synergy-stable-builds
Share one mouse, one keyboard and one clipboard between your computers
Synergy combines your desktop devices together in to one cohesive experience. It's software for sharing your mouse and keyboard between multiple computers on your desk. It works on Windows, Mac OS X and Linux. -
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Mac OS X frontend for OpenSSH's sftp/scp tools
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Harbour MiniGUI Extended Edition. HARBOUR MINIGUI SOURCE WITH HMGS-IDE (IDE VISUAL TO MAKE WIN32 APLICATIONS WITH HARBOUR) UNNOFICIAL BUILD WITH EXTENDED NEW FEATURES.
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TkDND is an extension that adds native drag & drop capabilities to the Tk toolkit. It can be used with any Tk version equal or greater to 8.3.3 and currently only the UNIX (X-Windows), Microsoft Windows (XP, Vista, 7) and OS X (Leopard) operating systems. Please note that sources have been moved to: https://github.com/petasis/tkdnd
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BlueCove is a JSR-82 implementation on Java Standard Edition (J2SE) on BlueZ Linux, Mac OS X, WIDCOMM, BlueSoleil and Microsoft Bluetooth stack on WinXPsp2 and newer. Originally developed by Intel Research and currently maintained by volunteers.
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Analyze
Draven's Blog
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. -
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Firebase Apple Open Source Development
Firebase SDK for Apple App Development
This repository contains all Apple platform Firebase SDK source except FirebaseAnalytics. Firebase is an app development platform with tools to help you build, grow and monetize your app. More information about Firebase can be found on the official Firebase website. See the subsections below for details about the different installation methods. Where available, it's recommended to install any libraries with a Swift suffix to get the best experience when writing your app in Swift. Instructions for Swift Package Manager support can be found at SwiftPackageManager Markdown file. All of the official releases are tagged in this repo and available via CocoaPods. To access a local source snapshot or unreleased branch, use Podfile directives. CocoaPods is still the canonical way to develop, but much of the repo now supports development with Swift Package Manager. -
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HysteriaPlayer
Objective-C audio player, sitting on top of AVPlayer
HysteriaPlayer is a simple yet powerful audio streaming library for iOS, designed to handle asynchronous audio playback with ease. It allows developers to create smooth and responsive audio applications with minimal setup. The library focuses on simplicity and efficiency while supporting dynamic streaming from remote sources. -
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IPAPatch
Patch iOS Apps, The Easy Way, Without Jailbreak.
IPAPatch provides a simple way to patch iOS Apps, without needing to jailbreak. You can run your own code inside ipa file as a dynamic library. So you can change the behavior of that app by utilizing Objective-C runtime. You can debug third-party apps like your own. By linking existing frameworks, you can integrate third-party services to apps very easily, such as Reveal. You can distribute your patch/work to your friends very easily, with IPAPatch-generated modified version of .ipa files. The IPA file you use needs to be decrypted, you can get a decrypted ipa from a jailbroken device or download it directly from an ipa download site.
