Rack middleware for rate-limiting incoming HTTP requests.

HTTP dashboard for the distributed event system Riemann.

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

Rack compatible HTTP router for Ruby

riak-client is a rich client for Riak, the distributed database by Basho. It supports the full HTTP and Protocol Buffers interfaces including storage operations, bucket configuration, link-walking, secondary indexes and map-reduce.

A Celluloid::IO-powered HTTP server

A fluentd output plugin created by Splunk that writes events to splunk indexers over HTTP Event Collector API.

Trigger on openvpn events and notify HTTP API

Ruby HTTP client for the Heroku API.

Middleware to handle HTTP caching

Unirest is a set of lightweight HTTP libraries available in multiple languages.

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

Log outgoing HTTP requests made from your application. Helpful for tracking API calls of third party gems that don't provide their own log output.

SSRF Proxy is a multi-threaded HTTP proxy server designed to tunnel client HTTP traffic through HTTP servers vulnerable to HTTP Server-Side Request Forgery (SSRF).

Use with Net::HTTP to do multipart form posts. IO values that have #content_type, #original_filename, and #local_path will be posted as a binary file.

Use with Net::HTTP to do multipart form posts. IO values that have #content_type, #original_filename, and #local_path will be posted as a binary file.

Ruby HTTP client library based on libcurl

Use with Net::HTTP to do multipart form posts. IO values that have #content_type, #original_filename, and #local_path will be posted as a binary file.

A multipart form post accessory for Net::HTTP.

Use this gem to send emails through Postmark HTTP API and retrieve info about bounces.