A tool to enforce Swift style and conventions.

A library for building applications in a consistent and understandable way, with composition, testing, and ergonomics in mind.

Dependency injection framework for Swift with iOS/macOS/Linux

📱  A strongly-typed, caching GraphQL client for iOS, written in Swift.

Functional programming in Swift

The (second) best iOS app for GitHub.

Open source game built in SwiftUI and the Composable Architecture.

Write great asynchronous code in Swift using futures and promises

🏷 A wrapper type for safer, expressive code.

QuickCheck for Swift

🏹 Bow is a cross-platform library for Typed Functional Programming in Swift

A simple but flexible cache

Compare several Swift JSON mappers.

An incremental linear constraint-solving algorithm (Auto Layout) in Swift.

🕸 A collection of Swift server-side frameworks for handling HTML, CSS, routing and middleware.

A tool for generating immutable model objects

🌾 Harvest: Apple's Combine.framework + State Machine, inspired by Elm.

🏛 Functional Architecture in Swift using Bow

VirtualDOM for Swift (iOS, macOS)

Elm/React.js-like architecture in Swift, powered by ReactiveSwift and LayoutKit.

A standalone Swift version of LLVM's flexible pattern matching file verifier

A Coreader-like Dependency Injection μFramework

Abstract Algebraic Structures in Swift

An iOS photo mosaic application.

Practical Abstract Algebra in Swift

BlackNest - Reusable Testing - Spec Based - Data Driven