Rack::Synctime is a simple Rack middleware that returns sync time (time when request started) in HTTP headers (#{Rack::Synctime::DEFAULT_HEADER_NAME} by default). Header name can be changed also sync time can be modified using time offset i.e. -5 seconds (server time in seconds decreased by 5) et...

allows you to require "http://foo/bar.rb"

SimpleHKP is a simple Ruby/rack based GnuPG extendedHKP key and identity server packaged as a standard Ruby Gem. As such it conforms to an {extended version}[http://stephengaito.github.io/rGem-simple-gnupg-keyserver/] of {the OpenPGP HTTP Keyserver Protocol (HKP) (draft-shaw-openpgp-hkp-00....

Manage HTTP(S) and SOCKS proxies for Rails apps. Supports ActiveRecord and Mongoid as ORM.

Provide an OAuth, Basic HTTP authentication and plain interfaces to the StockTwits API.

Compressit uses the yuicompressor-2.4.6.jar java file created by Yahoo to compress all of your .css and .js files into single compressed files respectively. This not only reduces the size of your files, but also results in less http requests at load time resulting in an overall faster site.

Hydna exposes a straightforward API over HTTP. It uses a single resource; sending messages is done by making POST requests to the same URI you'd use to connect to Hydna in any client library.

This gem checks whether a webpage is updated. By HTTP header or hash (MD5, SHA256...) differences, this gem inspects whether the page is updated or not.

Ruby SDK for interacting with the Paubox Transactional Email HTTP API.

Communicate with Amazon DynamoDB. Raw access to the full API without having to handle temporary credentials or HTTP requests by yourself.

This is a wrapper for http interactions with the Arctic e-shop core API, allowing to easily send the arctic api compatible json to the core API.

Implementation of http request signing draft https://tools.ietf.org/html/draft-cavage-http-signatures-08

DNS over HTTPS(DoH) client for Ruby

Provides a base set of HTTP calls to execute Perforce commands.

Simple HTTP library with guarded requests.

Rack middleware to disable cookies when static content is being served, which can prevent caching on some HTTP accelerators (Varnish).

A very simple web framework made with async http

Lanaya provide a easy way to let you debug HTTP requests.

The P4 Web API provides a simple HTTP interface for many p4 operations. This provides a simple ruby client to that interface.

Oven generates a dependency-free HTTP client.