🇺🇸 Made in United States
Discover United States's Leading Open Source Projects: Explore top-notch open source initiatives hailing from the vibrant tech community of United States.
TOP Objective-C Projects
MustangYM/WeChatExtension-ForMac
Mac微信功能拓展/微信插件/微信小助手(A plugin for Mac WeChat)
BradLarson/GPUImage
An open source iOS framework for GPU-based image and video processing
jdg/MBProgressHUD
MBProgressHUD + Customizations
gnachman/iTerm2
iTerm2 is a terminal emulator for Mac OS X that does amazing things.
marcuswestin/WebViewJavascriptBridge
An iOS/OSX bridge for sending messages between Obj-C and JavaScript in UIWebViews/WebViews
ccgus/fmdb
A Cocoa / Objective-C wrapper around SQLite
eczarny/spectacle
Spectacle allows you to organize your windows without using a mouse.
Instagram/IGListKit
A data-driven UICollectionView framework for building fast and flexible lists.
SVProgressHUD/SVProgressHUD
A clean and lightweight progress HUD for your iOS and tvOS app.
vicc/chameleon
Color framework for Swift & Objective-C (Gradient colors, hexcode support, colors from images & more).
git-up/GitUp
The Git interface you've been missing all your life has finally arrived.
jessesquires/JSQMessagesViewController
An elegant messages UI library for iOS
magicalpanda/MagicalRecord
Super Awesome Easy Fetching for Core Data!
RestKit/RestKit
RestKit is a framework for consuming and modeling RESTful web resources on iOS and OS X
objective-see/LuLu
LuLu is the free macOS firewall
facebookincubator/SocketRocket
A conforming Objective-C WebSocket client library.
Flipboard/FLAnimatedImage
Performant animated GIF engine for iOS
jigish/slate
A window management application (replacement for Divvy/SizeUp/ShiftIt)
Grouper/FlatUIKit
A collection of awesome flat UI components for iOS.
MatthewYork/DateTools
Dates and times made easy in iOS
jverdi/JVFloatLabeledTextField
UITextField subclass with floating labels - inspired by Matt D. Smith's design: http://dribbble.com/shots/1254439--GIF-Mobile-Form-Interaction?list=users
CEWendel/SWTableViewCell
An easy-to-use UITableViewCell subclass that implements a swippable content view which exposes utility buttons (similar to iOS 7 Mail Application)
romaonthego/RESideMenu
iOS 7/8 style side menu with parallax effect.
tonymillion/Reachability
ARC and GCD Compatible Reachability Class for iOS and MacOS. Drop in replacement for Apple Reachability
mutualmobile/MMDrawerController
A lightweight, easy to use, Side Drawer Navigation Controller
Sequel-Ace/Sequel-Ace
MySQL/MariaDB database management for macOS
jverkoey/nimbus
The iOS framework that grows only as fast as its documentation
IFTTT/JazzHands
A simple keyframe-based animation framework for UIKit. Perfect for scrolling app intros.
xmartlabs/XLForm
XLForm is the most flexible and powerful iOS library to create dynamic table-view forms. Fully compatible with Swift & Obj-C.
joeldev/JLRoutes
URL routing library for iOS with a simple block-based API
syedhali/EZAudio
An iOS and macOS audio visualization framework built upon Core Audio useful for anyone doing real-time, low-latency audio processing and visualizations.
arashpayan/appirater
A utility that reminds your iPhone app's users to review the app.
facebook/idb
idb is a flexible command line interface for automating iOS simulators and devices
cruffenach/CRToast
A modern iOS toast view that can fit your notification needs
ksuther/KSImageNamed-Xcode
Xcode plug-in that provides autocomplete for imageNamed: calls
pinterest/PINRemoteImage
A thread safe, performant, feature rich image fetcher
Marxon13/M13ProgressSuite
A suite containing many tools to display progress information on iOS.
mutualmobile/MMWormhole
Message passing between iOS apps and extensions.
coolbeet/CBStoreHouseRefreshControl
Fully customizable pull-to-refresh control inspired by Storehouse iOS app
devinross/tapkulibrary
tap + haiku = tapku, a well crafted open source iOS framework
scalessec/Toast
An Objective-C category that adds toast notifications to the UIView object class.
coding/Coding-iOS
CODING iOS 客户端源代码
nnhubbard/ZSSRichTextEditor
A beautiful rich text WYSIWYG editor for iOS with a syntax highlighted source view
tombenner/nui
Style iOS apps with a stylesheet, similar to CSS
Jawbone/JBChartView
iOS-based charting library for both line and bar graphs.
KJCracks/Clutch
Fast iOS executable dumper
firebase/firebase-ios-sdk
Firebase iOS SDK
button/DeepLinkKit
A splendid route-matching, block-based way to handle your deep links.
rsms/peertalk
iOS and Mac Cocoa library for communicating over USB
yapstudios/YapDatabase
YapDB is a collection/key/value store with a plugin architecture. It's built atop sqlite, for Swift & objective-c developers.
enormego/EGOTableViewPullRefresh
A similar control to the pull down to refresh control created by atebits in Tweetie 2.
jhurray/JHChainableAnimations
Easy to read and write chainable animations in Objective-C and Swift
erichoracek/MSDynamicsDrawerViewController
Container view controller that leverages UIKit Dynamics to provide a realistic drawer navigation paradigm.
ChatSecure/ChatSecure-iOS
ChatSecure is a free and open source encrypted chat client for iOS that supports OTR and OMEMO encryption over XMPP.
bennyguitar/Colours
A beautiful set of predefined colors and a set of color methods to make your iOS/OSX development life easier.
victorBaro/VBFPopFlatButton
Flat button with 9 different states using POP
jimbojsb/launchrocket
A Mac PrefPane to manage all your Homebrew-installed services
escoz/QuickDialog
QuickDialog - Quick and easy dialog screens for iOS
rFlex/SCRecorder
iOS camera engine with Vine-like tap to record, animatable filters, slow motion, segments editing
cwRichardKim/RKNotificationHub
Make any UIView a full fledged notification center
bryankeller/BLKFlexibleHeightBar
Create condensing header bars like those seen in the Facebook, Square Cash, and Safari iOS apps.
TumblrArchive/TMCache
Fast parallel object cache for iOS and OS X.
rentzsch/mogenerator
Core Data code generation
gotosleep/JASidePanels
Reveal side ViewControllers similar to Facebook/Path's menu
romaonthego/REFrostedViewController
iOS 7/8 style blurred view controller that appears on top of your view controller.
boctor/idev-recipes
Open source code for the idevrecipes.com blog
nabla-c0d3/ssl-kill-switch2
Blackbox tool to disable SSL certificate validation - including certificate pinning - within iOS and macOS applications.
rsms/fb-mac-messenger
⚡️ Mac app wrapping Facebook's Messenger for desktop
nytimes/NYTPhotoViewer
A modern photo viewing experience for iOS.
zhxnlai/ZLSwipeableView
A simple view for building card like interface inspired by Tinder and Potluck.
parse-community/Parse-SDK-iOS-OSX
The Apple SDK for Parse Platform (iOS, macOS, watchOS, tvOS)
topfunky/hpple
An XML/HTML parser for Objective-C, inspired by Hpricot.
twitter-archive/twui
A UI framework for Mac based on Core Animation
chrismiles/CMPopTipView
Custom UIView for iOS that pops up an animated "bubble" pointing at a button or other view. Useful for popup tips.
microsoft/plcrashreporter
Reliable, open-source crash reporting for iOS, macOS and tvOS
pinterest/PINCache
Fast, non-deadlocking parallel object cache for iOS, tvOS and OS X
rentzsch/jrswizzle
one-stop-shop for all your method swizzling needs
mattt/Ono
A sensible way to deal with XML & HTML for iOS & macOS
benbaker76/Hackintool
The Swiss army knife of vanilla Hackintoshing
ArtSabintsev/Harpy
Notify users when a new version of your app is available and prompt them to upgrade.
intuit/LocationManager
Easily get the device's current location on iOS.
modocache/MDCSwipeToChoose
Swipe to "like" or "dislike" any view, just like Tinder.app. Build a flashcard app, a photo viewer, and more, in minutes, not hours!
Guikunzhi/BeautifyFaceDemo
A simple demo of realtime face beautification based on GPUImage
Augustyniak/RATreeView
Library providing easy-to-use interface for displaying tree structures on iOS and tvOS.
romaonthego/RETableViewManager
Powerful data driven content manager for UITableView.
omnigroup/OmniGroup
Source for many of The Omni Group's frameworks
twitter-archive/CocoaSPDY
SPDY for iOS and OS X
AlanQuatermain/AQGridView
A grid view for iPhone/iPad, designed to look similar to NSCollectionView.
danielamitay/DACircularProgress
DACircularProgress is a UIView subclass with circular UIProgressView properties.
maxs15/react-native-spinkit
A collection of animated loading indicators for React Native
mmattozzi/cocoa-rest-client
A free, native Apple macOS app for testing HTTP/REST endpoints
rsms/kod
Programmers' editor for OS X [DEAD PROJECT]
anishathalye/lumen
Magic auto brightness based on screen contents 💡
jbtule/cdto
Finder Toolbar app to open the current directory in the Terminal
alexbw/novocaine
Painless high-performance audio on iOS and Mac OS X
romaonthego/REMenu
Dropdown menu inspired by Vine.
cwRichardKim/RKSwipeCards
The basics of a swipeable card interface inspired by Tinder
rnystrom/RNFrostedSidebar
A Control Center-esque control with blurred background and toggle animations.
buzzfeed/Sketch-Toolbox
DEPRECATED: A plugin manager for Sketch.app
ashfurrow/C-41
C-41 is an application to help people develop film at home by providing a series of "recipes" for photographers to use.