Guzzle is a PHP HTTP client & framework for building RESTful web service clients.

Provides all the power of cURL with a simple interface.
Built from the ground up with plugins in mind by utilizing filters and events.
Built using TDD and unit-tested with PHPUnit.
Truly take advantage of HTTP/1.1 with persistent connections and parallel requests.
Includes a custom node.js webserver to test your clients.

Hurl makes HTTP requests. Enter a URL, set some headers, view the response, then share it with others. Perfect for demoing and debugging APIs.

A lightweight database abstraction layer suitable for high-load websites where you need the scalable advantages of connection pooling. Written in C for speed, DBSlayer talks to clients via JSON over HTTP, meaning it's simple to monitor and can swiftly interoperate with any web framework you choose.

Thư viện HTTP cho Ruby

Viết HTTP server để chạy trên iPhone/Mac