objective-c

The Art World in Your Pocket or Your Trendy Tech Company's Tote, Artsy's mobile app.

This framework implements a strict JSON parser and generator in Objective-C.

Beautiful animated Alert View. Written in Objective-C

📱The official Wikipedia iOS app.

Create native macOS applications from command line scripts.

A skeleton screen loading framework based on native for iOS. (一个由iOS原生组件映射出骨架屏的框架，包含快速植入，低耦合，兼容复杂视图等特点，提供国内主流骨架屏动画的加载方案，同时支持上拉加载更多、自定制动画。)

JKCategories(iOS-Categories,Category), a collection of useful Objective-C Categories extending iOS Frameworks such as Foundation,UIKit,CoreData,QuartzCore,CoreLocation,MapKit Etc.

ChatSecure is a free and open source encrypted chat client for iOS that supports OTR and OMEMO encryption over XMPP.

Twitter Text Libraries. This code is used at Twitter to tokenize and parse text to meet the expectations for what can be used on the platform.

A framework for presenting view controllers as popups of other view controllers, much like the Apple Music and Podcasts apps.

In-app purchases and subscriptions made easy. Support for iOS, watchOS, tvOS, macOS, and visionOS.

An app that lets you open .car files and browse/extract their images.

The Apple SDK for Parse Platform (iOS, macOS, watchOS, tvOS)

Fast, non-deadlocking parallel object cache for iOS, tvOS and OS X

An open-source, privacy-enhancing web browser for iOS, utilizing the Tor anonymity network

CodeChecker is an analyzer tooling, defect database and viewer extension for static and dynamic analyzer tools.

Hand-crafted Frida examples

A script for compiling OpenSSL for iOS Devices (iPhone, iPad, Watch, iPod Touch, AppleTV, MacCatalyst)

📈📊📱💻🖥️An elegant modern declarative data visualization chart framework for iOS, iPadOS and macOS. Extremely powerful, supports line, spline, area, areaspline, column, bar, pie, scatter, angular gauges, arearange, areasplinerange, columnrange, bubble, box plot, error bars, funnel, waterfall and polar chart types. 极其精美而又强大的现代化声明式数据可视化图表框架,支持柱状图、条形图、折线图、曲线图、折线填充图、曲线填充图、气泡图、扇形图、环形图、散点图、雷达图、混合图等各种类型的多达几十种的信息图图表,完全满足工作所需.

A tool for refactoring code related to feature flag APIs

Quick Look plugin for mobile apps and provisioning profiles

EKAlgorithms contains some well known CS algorithms & data structures.

iOS port of Google's libphonenumber with Objective-C core, Swift facade, SwiftUI input, and CocoaPods/SPM support

A free, native Apple macOS app for testing HTTP/REST endpoints

Apache Cordova iOS

📝 Read, update and write your Xcode projects

A CMake toolchain file for iOS/iPadOS, visionOS, macOS, watchOS & tvOS C/C++/Obj-C++ development

Mock objects for Objective-C

SOGo is a very fast and scalable modern collaboration suite (groupware). It offers calendaring, address book management, and a full-featured Webmail client along with resource sharing and permission handling. It also makes use of documented standards (IMAP, CalDAV, CardDAV, etc.) and thereby provides native connectivity (without plugins) to many clients such as Microsoft Outlook, Apple iCal, the iPhone, Mozilla Lightning, and a plethora of mobile devices.

Easy SSL pinning validation and reporting for iOS, macOS, tvOS and watchOS.