Rack::OpenID provides a more HTTPish API around the ruby-openid library.

Cucumber steps to easily test external JSON APIs

HTTP Library with Fluent and DSL API

Submit HTTP/S Posts and read Responses

Mimic your Rails API backend by generating a fake server using recorded HTTP responses

A small gem which adds harmless HTTP response headers to your app as easter eggs.

Rack provides 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 ...

A parser for HTTParty that parses the responce to objects and snake_case access to camelCase methods.

add subdomain methods to URI::HTTP

This is a wrapper around ruby http lib

Records interesting events. ActiveRecord queries, HTTP calls, etc

["Ebayapi and httparty fused for get categories"]

Implements Ecobee API with PIN-based token registration & renewal, persistent HTTP connections

Ruby klient pro edesky.cz HTTP API, hledání dokumentů a úředních desek.

Rack provides 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 ...

This simple Ruby library notifies Egg of events via an HTTP POST.

Gem supporting Protobuf RPC over HTTP with futures and fun

Uses HTTP headers to transport Rails' flash messages to an Ember.View

Emmy support em-http-request, thin, savon, mysql2 etc.

EventMachine based, high performance web application load test framework