The X-Frame-Options HTTP response header can be used to indicate whether or not a browser should be allowed to render a page in a <frame> or <iframe>

RakeUp provides a set of tasks to automate the management of a local Rack based web application via Rake.

Rakwik is a server-side tracker integration for the Piwik opensource web statistics software. It's easy to integrate into rack-based applications and does not require frontend Javascript inclusion.

Generates REST API documentation.

link_to, content_tag, stylesheet_link_tag, javascript_include_tag, etc

Easily runs a rack app for tests that hit web APIs

Renalware uses demographic, clinical, pathology, and nephrology datasets to improve patient care, undertake clinical and administrative audits and share data with external systems.

Connection proxy for ActiveRecord for leader / replica setups.

RequestHeader gives you per-req global header storage.

Rack middleware for logging web requests to a MongoDB database. Provides a profiler for monitoring logging overhead.

Record your rack/rails requests and store them for future inspection

Normally Rails/Rack only checks the '_method' parameter in POST requests, but JSONP requests are always GETs. This railtie enables the '_method' check for all request types, including GET.

A simple activerecord inspired rest resource base class implemented using rest-client

An experimental hypermedia REST client that uses parallel, keep-alive and pipelined requests by default.

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Client library for the Reviewed.com API

Reynard is an OpenAPI client for Ruby. It operates directly on the OpenAPI specification without the need to generate any source code.

Ruby Hail is fast-by-design Rack-based nano-framework. It provides generator and helper to quickly create Rack-based web-apps. You have options to make plain html-based app with basic templates. You can chain htmls and utilize ruby string interpolation. You can generate simple json API with authentication. Or you can go with SPA (single-page app). It uses Vue.js for UI because it shares fast-by-design philosophy and very similar to AngularJS 1. In all cases you have database (sqlite by default) available out of the box.

This should probably never be used.

RhoConnect App Integration Server and related command-line utilities