Browse free open source Objective C Frameworks and projects below. Use the toggles on the left to filter open source Objective C Frameworks by OS, license, language, programming language, and project status.

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  • 1
    Expo

    Expo

    An open-source platform for making universal native apps with React

    Expo is an open source framework and platform for creating universal React applications that run on Android, iOS, and the web. It includes a set of tools, services, universal runtime and libraries that let you develop, deploy and iterate on Android, iOS, and the web with the same JavaScript/TypeScript codebase. Expo is where client software is developed, and contains the client apps, modules, templates and more; while the Expo development tools are contained in the Expo CLI repository. Try Expo in the browser here: https://snack.expo.io/
    Downloads: 11 This Week
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  • 2
    EZAudio

    EZAudio

    An iOS and macOS audio visualization framework

    An iOS and macOS audio visualization framework built upon Core Audio useful for anyone doing real-time, low-latency audio processing and visualizations. I've designed six audio components and two interface components to allow you to immediately get your hands dirty recording, playing, and visualizing audio data. These components simply plug into each other and build on top of the high-performance, low-latency AudioUnits API and give you an easy to use API written in Objective-C instead of pure C. EZAudio was designed to work transparently across all iOS and OSX devices. This means one universal API whether you're building for Mac or iOS. For instance, under the hood an EZAudioPlot knows that it will subclass a UIView for iOS or an NSView for OSX and the EZMicrophone knows to build on top of the RemoteIO AudioUnit for iOS, but defaults to the system defaults for input and output for OSX.
    Downloads: 2 This Week
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  • 3
    leopard-webkit

    leopard-webkit

    WebKit for OS X Leopard

    builds of current WebKit frameworks for Mac OS X 10.5 (PowerPC G4, PowerPC G5). In order to revive the Snow Leopard builds at least one volunteer with skills in building open source software is needed!
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    Downloads: 17 This Week
    Last Update:
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  • 4
    AFNetworking

    AFNetworking

    A delightful networking framework for iOS, macOS, watchOS, and tvOS

    AFNetworking is a networking library for Apple’s system software for its various devices, namely iOS, macOS, watchOS and tvOS. AFNetworking simplifies RESTful API networking and creates modular request/response patterns. It is built on top of the Foundation URL Loading System, extending Cocoa’s powerful high-level networking abstractions. AFNetworking is built with a modular architecture and a wonderful set of well-designed, feature-rich APIs. It is supported by an amazing community of developers who continue to use and contribute to the project every day.
    Downloads: 1 This Week
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  • 5
    IGListKit

    IGListKit

    A data-driven UICollectionView framework for building fast lists

    IGListKit uses an algorithm adapted from a paper titled A technique for isolating differences between files by Paul Heckel. This algorithm uses a technique known as the longest common subsequence to find a minimal diff between collections in linear time O(n). It finds all inserts, deletes, updates, and moves between arrays of data. A working range is a range of section controllers who aren’t yet visible, but are near the screen. Section controllers are notified of their entrance and exit to this range. This concept lets your section controllers prepare content before they come on screen (e.g. download images). With the IGListDiffable plugin for remodel by facebook, you can automatically generate models conforming to the IGListDiffable. Remember that IGListKit functions on one model per section controller. You want to create a Post model that contains all of the information that the cells require.
    Downloads: 1 This Week
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  • 6
    LNPopupController

    LNPopupController

    LNPopupController is a framework for presenting view controllers

    LNPopupController is a framework for presenting view controllers as popups of other view controllers, much like the Apple Music and Podcasts apps. Once a popup bar is presented with a content view controller, the user can swipe or tap the popup bar at any point to present the popup. After finishing, the user dismisses the popup by either swiping or tapping the popup close button. The framework is intended to be very generic and work in most situations, so it is implemented as a category over UIViewController. Each view controller can present a popup bar, docked to a bottom view. For UITabBarController subclasses, the default docking view is the tab bar. For UINavigationController subclasses, the default docking view is the toolbar. For other classes, the popup bar is presented at the bottom of the screen. View controller subclasses can provide their own docking views.
    Downloads: 1 This Week
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  • 7
    MJExtension

    MJExtension

    A conversion framework between JSON and model

    A fast, convenient and nonintrusive conversion framework between JSON and model. Dictionary-to-model framework with fast conversion speed and easy to use. A large number of unit tests have been carried out on various commonly used data scenarios. MJExtension is an ultra-lightweight framework that converts between dictionaries and models. Coding all properties of a model with only one line of code. Coding (archiving and unarchiving) of all attributes of the model can be achieved with just one line of code. @objcattributes should be added to class and property for declaration of Objc accessibility. After Swift4, please add attributes before @objcmodification. Swift to ensure properties can be exposed to ObjC used.
    Downloads: 1 This Week
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  • 8
    Mantle

    Mantle

    Model framework for Cocoa and Cocoa Touch

    Mantle makes it easy to write a simple model layer for your Cocoa or Cocoa Touch application. Core Data solves certain problems very well. If you need to execute complex queries across your data, handle a huge object graph with lots of relationships, or support undo and redo, Core Data is an excellent fit. If you're just trying to access some JSON objects, Core Data can be a lot of work for little gain. Nonetheless, if you're using or want to use Core Data in your app already, Mantle can still be a convenient translation layer between the API and your managed model objects. In order to serialize your model objects from or into JSON, you need to implement <MTLJSONSerializing> in your MTLModel subclass. Mantle doesn't automatically persist your objects for you. However, MTLModel does conform to <NSCoding>, so model objects can be archived to disk using NSKeyedArchiver.
    Downloads: 1 This Week
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  • 9
    MetalPetal

    MetalPetal

    A GPU accelerated image and video processing framework built on Metal

    MetalPetal is an image processing framework based on Metal designed to provide real-time processing for still images and video with easy-to-use programming interfaces. This chapter covers the key concepts of MetalPetal, and will help you to get a better understanding of its design, implementation, performance implications, and best practices. A MTIImage object is a representation of an image to be processed or produced. It does directly represent image bitmap data instead it has all the information necessary to produce an image or more precisely a MTLTexture. It consists of two parts, a recipe of how to produce the texture (MTIImagePromise) and other information such as how a context caches the image (cachePolicy), and how the texture should be sampled (samplerDescriptor). MetalPetal does a lot of optimizations for you under the hood.
    Downloads: 1 This Week
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  • 10
    Nimble

    Nimble

    A Matcher Framework for Swift and Objective-C

    Use Nimble to express the expected outcomes of Swift or Objective-C expressions. Inspired by Cedar. Apple's Xcode includes the XCTest framework, which provides assertion macros to test whether code behaves properly. XCTest assertions have a couple of drawbacks. Not enough macros. There's no easy way to assert that a string contains a particular substring, or that a number is less than or equal to another. It's hard to write asynchronous tests. XCTest forces you to write a lot of boilerplate code. Nimble addresses these concerns. Would you like to add more information to the test's failure messages? Use the description optional argument to add your own text. Nimble makes sure you don't compare two types that don't match. Tired of so much typing? With Nimble, you can use overloaded operators like == for equivalence, or > for comparisons.
    Downloads: 1 This Week
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  • 11
    blueutil

    blueutil

    CLI for bluetooth on OSX: power, discoverable state, list, etc.

    blueutil is a command-line utility for managing Bluetooth on macOS. It provides control over Bluetooth connections, device pairing, and power state from the terminal.
    Downloads: 1 This Week
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  • 12
    DotNetOpenServer SDK

    DotNetOpenServer SDK

    Lightweight fully extendable client/server application framework

    DotNetOpenServer SDK is an open source lightweight fully extendable TCP socket client/server application framework enabling developers to create highly efficient, fast, secure and robust cloud based smart mobile device and desktop applications. Why? Unlike most application server frameworks, which are implemented over slow inefficient stateless protocols such as HTTP, REST and SOAP that use bulky ASCII data formats such as JSON and XML, DotNetOpenServer has been built from the ground up with highly efficient stateful binary protocols.
    Downloads: 1 This Week
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  • 13
    WidgetTerm
    WidgetTerm is a terminal Dashboard Widget for Mac OS X 10.4 or above. This widget implements the terminal function through the Web Kit Plug-in in Objective-C powered by iTerm's open source terminal implementation.
    Downloads: 1 This Week
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  • 14
    AAChartKit

    AAChartKit

    Modern declarative data visualization chart framework

    AAChartKit is an elegant and friendly (user-friendly && enviroment-friendly) chart framework for iOS, based on the open source Highcharts JS libraries. AAChartKit is extremely powerful, easy to configure and a pleasure to use. Currently AAChartKit includes support for the following chart types: column chart, bar chart, area chart, area spline chart, line chart, spline chart, radar chart, polar chart, pie chart, bubble chart, pyramid chart, funnel chart, column range and area range chart. More chart types are planned to be supported. AAChartKit gives you easy and fast access to a wide range of chart types, hassle-free and quick to integrate into your own project. Unlike previous imperative programming techniques, drawing any custom chart in AAChartKit, you don't need to care about the inner implementation details which is annoying && boring.
    Downloads: 0 This Week
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  • 15
    ACCELA is a library of wrapper classes for the Mac OS toolbox. It features a complete set of Carbon Events classes, which can also be used with PowerPlant. Other classes cover Navigation Services, Core Foundation, QuickTime, QuickDraw, AppleEvents, etc.
    Downloads: 0 This Week
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  • 16
    This project will work on developing ad hoc network capabilities for Apple's iPod Touch and iPhone with goals of developing a chat program.
    Downloads: 0 This Week
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  • 17
    Advanced CORBA/IIOP implementation with run-time IDL parsing, dynamic bindings and native IDL to Objective C mapping. Includes graphical tool to browse IDL definitions, to view Naming Service hierarchy and to invoke arbitrary CORBA remote operations.
    Downloads: 0 This Week
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  • 18
    BackApps
    BackApps is an innovative service designed for smart phones applications developers that allows data sharing between application users.
    Downloads: 0 This Week
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  • 19
    BoomBot is a developer's framework for writing a bot connecting to the AIM network. It manages the network communication for the bots so that they can be easily written without worrying about AIM itself at all. Bots can be written in Objective-C or Lua.
    Downloads: 0 This Week
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  • 20
    CamelBones is a Cocoa/Perl bridge for Mac OS X. It allows easy access to the Cocoa API for Perl developers. It also allows easy, object-oriented access to an embedded Perl interpreter for Objective-C developers.
    Downloads: 0 This Week
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  • 21
    Chameleon

    Chameleon

    Color framework for Swift and Objective-C

    Chameleon is a lightweight, yet powerful, color framework for iOS (Objective-C & Swift). It is built on the idea that software applications should function effortlessly while simultaneously maintaining their beautiful interfaces. With Chameleon, you can easily stop tinkering with RGB values, wasting hours figuring out the right color combinations to use in your app, and worrying about whether your text will be readable on the various background colors of your app. With a plethora of color choices available for text, it's difficult to choose one that all users will appreciate and be able to read. Whether you're in doubt of your text and tint color choices, or afraid to let users customize their profile colors because it may disturb the legibility or usability of the app, you no longer have to worry. With Chameleon, you can ensure that all text stands out independent of the background color.
    Downloads: 0 This Week
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  • 22
    An Objective-C framework for developing AudioUnits. This framework (dynamic library bundle) can be used by Cocoa/Objective-C developers as an alternative to Apple's C++ based CoreAudio SDK.
    Downloads: 0 This Week
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  • 23
    A collection of protocols implemented by the Cocoa root objects (NSObject and NSProxy) to control message delivery, and a testing framework. Higher order messages (HOMs) allow specification of how a message is to be performed.
    Downloads: 0 This Week
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  • 24

    Coconut IO Framework

    Framework for I/O programming for Mac OS X

    Coconut I/O Framework supports I/O access (such as file, network access) for Mac OS X.
    Downloads: 0 This Week
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  • 25
    Cocos2D-ObjC

    Cocos2D-ObjC

    Cocos2d for iOS and OS X, built using Objective-C

    Cocos2D-ObjC is a framework for building 2D games, demos, and other graphical/interactive applications for iOS, Mac and tvOS. It is based on the Cocos2D design, but instead of using Python it uses Swift and / or Objective-C. Integrated with Chipmunk physics engine (Served as an extension). Tile Map support. Orthogonal, Isometric and Hexagonal. Parallax scrolling (Served as an extension). Motion Streak (Served as an extension). Render To Texture (Served as an extension). Touch/Accelerometer on iOS. Touch/Mouse/Keyboard on Mac. Sound Engine support based on OpenAL (Served as an extension). Integrated Slow motion/Fast forward. Fast textures, PVR compressed and uncompressed textures. Point-based, RetinaDisplay mode compatible. Open Source Commercial Friendly, compatible with open and closed source projects. Image assets support, TVOS support, App thinning support, 3D touch support.
    Downloads: 0 This Week
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