Amazon Web Services Signature Version 4 signing library. Generates sigv4 signature for HTTP requests.

Rack provides a minimal, modular and adaptable interface for developing web applications in Ruby. By wrapping HTTP requests and responses in the simplest way possible, it unifies and distills the API for web servers, web frameworks, and software in between (the so-called middleware) into a single...

HTTP/REST API client library.

A multipart form post accessory for Net::HTTP.

EXtended http(s) CONnections

Faraday adapter for Net::HTTP

HTTP::Cookie is a Ruby library to handle HTTP Cookies based on RFC 6265. It has with security, standards compliance and compatibility in mind, to behave just the same as today's major web browsers. It has builtin support for the legacy cookies.txt and the latest cookies.sqlite formats of Mozill...

Puma is a simple, fast, multi-threaded, and highly parallel HTTP 1.1 server for Ruby/Rack applications. Puma is intended for use in both development and production environments. It's great for highly parallel Ruby implementations such as JRuby and TruffleRuby as well as as providing process worke...

gives something like the functionality of libwww-perl (LWP) in Ruby

A simple HTTP and REST client for Ruby, inspired by the Sinatra microframework style of specifying actions: get, put, post, delete.

Makes http fun! Also, makes consuming restful web services dead easy.

WEBrick is an HTTP server toolkit that can be configured as an HTTPS server, a proxy server, and a virtual-host server.

WebMock allows stubbing HTTP requests and setting expectations on HTTP requests.

Secret User Agent of HTTP

Faraday adapter for NetHttpPersistent

Faraday adapter for Em::Http

Faraday adapter for HTTPClient

Like a modern code version of the mythical beast with 100 serpent heads, Typhoeus runs HTTP requests in parallel while cleanly encapsulating handling logic.

Parse Accept and Accept-Language HTTP headers.

An easy-to-use client library for making requests from Ruby. It uses a simple method chaining system for building requests, similar to Python's Requests.