A fast HTTP / Websocket Server with built-in Pub/Sub support (with or without Redis), static file support and many other features, optimized for Ruby MRI on Linux / BSD / macOS / Windows

This gem is a Logstash plugin required to be installed on top of the Logstash core pipeline using $LS_HOME/bin/logstash-plugin install gemname. This gem is not a stand-alone program

Persistent HTTP connections using a connection pool

CouchRest provides a simple interface on top of CouchDB's RESTful HTTP API, as well as including some utility scripts for managing views and attachments.

Provides an adaptor between async-http and faraday.

Simple Ruby HTTP/REST client with a sane API

A fast HTTP server supporting rack.

Trigger on openvpn events and notify HTTP API

Provides abstractions to handle HTTP protocols.

A fast-as-possible pure Ruby HTTP parser plus associated lower level utilities to aid working with HTTP and the web.

This gem is a Logstash plugin required to be installed on top of the Logstash core pipeline using $LS_HOME/bin/logstash-plugin install gemname. This gem is not a stand-alone program

A Celluloid::IO-powered HTTP server

HTTMultiParty is a thin wrapper around HTTParty to provide multipart uploads.

Polyphony-http: Polyphonic HTTP for Ruby

Ever wondered what HTTP requests the Ruby gem you are using to connect to a third party API is making? Use HTTP Spy to see what is going on behind the scenes.

Ruby library to work with HTTP archives

ShamRack plumbs Net::HTTP directly into Rack, for quick and easy HTTP testing.

An interface library that allows Ruby applications to easily connect to the HTTP 'Query API' for the Amazon Web Services Elastic Compute Cloud (EC2) and manipulate cloud servers.

Ruby HTTP client library based on libcurl

Ruby HTTP client library based on libcurl