Jekyll Liquid Filter for HTTP requests, helps you get HTTP response data to the page content.

A simple and lightweight library to download content over HTTP. Supports http redirects and chunked downloads.

The Chimera http client offers an easy to learn interface and consistent error handling. It is lightweight, fast and enables you to queue HTTP requests to run them in parallel for better performance and simple aggregating of distributed data. Despite it's simple interface it allows for advanced features like using custom deserializers, loggers, caching requests individiually, and instrumentation support (soon to be implemented).

simple_http: Simple Http client lib. Use to do http requests without noise.

Adds WebDAV-specific HTTP methods to em-http-request. Works with em-synchrony too.

Simple Http Client aims to provide a simpler interface to Net:HTTP request objects

Zokor is an HTTP proxy tunnelling tool that collapses multiple HTTP proxies into one. It's useful when you want to send traffic through a chain of two HTTP proxies where the first supports the CONNECT verb. Zokor presents a local server that transparently tunnels packets through the first proxy as though clients were directly connected to the second proxy. It optionally uses TLS to connect to the second proxy.

HTTP abstractions and implementations for client libraries based on HTTP protocol.

Record and replay object interactions. Ideal for mocking not-http services when testing (just because, for http, VCR is probably what you want)

Sign and verify HTTP messages

A HTTP API for LIFX.

Simple http server for eventmachine

Puma is a simple, fast, threaded, and highly concurrent HTTP 1.1 server for Ruby/Rack applications. Puma is intended for use in both development and production environments. It's great for highly concurrent Ruby implementations such as Rubinius and JRuby as well as as providing process worker support to support CRuby well.

Chilkat Library for Ruby - FTP, SSH, SFTP, PDF, SMTP, POP3, IMAP, SSL, TLS, HTTP, RSA, Encryption, Zip, Compression, XML, ...

Wrapper around httperf for stresstesting your app. Runs httperf multiple times with different concurrency levels and generates an executive summary in .csv

Allows customization of: * Specify which level of notification you would like with an array of optional styles of notification (email, webhooks) * the sender address of the email * the recipient addresses * the text used to prefix the subject line * the HTTP status codes to notify for * the error classes to send emails for * alternatively, the error classes to not notify for * whether to send error emails or just render without sending anything * the HTTP status and status code that gets rendered with specific errors * the view path to the error page templates * custom errors, with custom error templates * define error layouts at application or controller level, or use the controller's own default layout, or no layout at all * get error notification for errors that occur in the console, using notifiable method * Override the gem's handling and rendering with explicit rescue statements inline. * Hooks into `git blame` output so you can get an idea of who (may) have introduced the bug * Hooks into other website services (e.g. you can send exceptions to to Switchub.com) * Can notify of errors occurring in any class/method using notifiable { method } * Can notify of errors in Rake tasks using NotifiedTask.new instead of task * Works with Hoptoad Notifier, so you can notify via SEN and/or Hoptoad for any particular errors. * Tested with Rails 2.3.x, should work with rails 2.2.x, and is apparently not yet compatible with rails 3.

An HTTP library for Ruby that takes advantage of everything HTTP has to offer.

A Rack compatible pure Ruby HTTP Server.

Splunk output plugin (HTTP Event Collector) for Fluentd event collector

A ruby http/https proxy, with SSL MITM support.