Alamofire is an HTTP networking library written in Swift. It provides features such as request/response handling, parameter encoding, authentication, progress tracking, and more.

SwiftNIO is a cross-platform networking framework for building high-performance protocol servers and clients. It uses non-blocking I/O for efficient handling of multiple connections.

Moya is a network abstraction layer for Alamofire. It simplifies network calls and provides compile-time checking for API endpoints.

Pulse is a powerful logging system for Apple platforms. It records and inspects logs and network requests, and allows for real-time viewing and sharing.

RealHTTP is a lightweight, async-based HTTP library for Swift. It aims to provide an easy-to-use, powerful HTTP client with features like async/await support, request customization, response validation, and more.

BlueSocket is a Socket framework for Swift. It provides functionality for creating, closing, and listening on sockets.