A tool to enforce Swift style and conventions.

Event-driven network application framework for high performance protocol servers & clients, non-blocking.

Image loading system

UI Components Library for React Native

Bitwarden mobile apps (Password Manager and Authenticator) for Android.

Fast and low overhead web framework, for Node.js

RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.

Production ready toolkit to run AI locally

RSS reader for macOS and iOS.

Asynchronous image downloader with cache support as a UIImageView category

Used to integrate the Facebook Platform with your iOS & tvOS apps.

WordPress for iOS - Official repository

Kickstarter for iOS. Bring new ideas to life, anywhere.

Notes manager for macOS/iOS

On-device Speech AI for Apple Silicon

Acknowledgements screen displaying a list of licenses, for example from CocoaPods and Swift Package Manager dependencies.

Declarative UI construction for iOS, written in Swift

Get unified metadata from websites using Open Graph, Microdata, RDFa, Twitter Cards, JSON-LD, HTML, and more.

Koin - a pragmatic lightweight dependency injection framework for Kotlin & Kotlin Multiplatform

A Model Context Protocol (MCP) server and CLI that provides tools for agent use when working on iOS and macOS projects.

A data-driven UICollectionView framework for building fast and flexible lists.

A command-line tool and Xcode Extension for formatting Swift code

Extracted system prompts from ChatGPT (GPT-5.4, GPT-5.3, Codex), Claude (Opus 4.6, Sonnet 4.6, Claude Code), Gemini (3.1 Pro, 3 Flash, CLI), Grok (4.2, 4), Perplexity, and more. Updated regularly.

A completely customizable framework for building rich text editors. (Currently in beta.)

Allow users to easily share Diagnostics with your support team to improve the flow of fixing bugs.

Various utilities to managing Android and iOS app builds, code signing, and deployment.

A logger with a small, extensible API which provides utility on top of Android's normal Log class.

A Swift framework for parsing, formatting and validating international phone numbers. Inspired by Google's libphonenumber.

The Swift (and Objective-C) testing framework.

📝 CodeEdit App for macOS – Elevate your code editing experience. Open source, free forever.