Ovto is a client-side framework for Opal. You can write single-page apps with Ruby.

A cross-platform Pact verification tool to validate API Providers. Used in the pact-js-provider project to simplify development

Parse Server Ruby Client. Perform Object-relational mapping between Parse Server and Ruby classes, with authentication, cloud code webhooks, push notifications and more built in.

Web automation DSL on top of webdriver and nokogiri

An implementation of RFC 7807 Problem Details for HTTP APIs

An implementation of the Rack protocol/specification.

Provides a policy for frozen rack middleware.

This middleware acts as a spam trap. It inserts, into every outputted <form>, a text field that a spambot will really want to fill in, but is actually not used by the app. The field is hidden to humans via CSS, and includes a warning label for screenreading software.

A Rack middleware for providing JSON-P support.

Rack middleware that provides authentication based on JSON Web Tokens.

Rack-P3p is rack middleware for inserting P3P headers into apps. This will allow your application to serve cookies to IE when in an iframe. It will also pull off the cookie on 304 responses, since IE does not like the cookie then.

Drop-in image thumbnailing for your Rack stack.

Log inbound and outbound API requests in your Rails application

Failover for ActiveRecord and Redis

Configuration management library for Ruby applications.

Rack adapter for Reel

A simple library for communicating with the Robinhood API

roy is a small library which allows every Ruby object to be used as a Rack application.

RSpec HTTP is an extension library that makes it easier to write specs for HTTP/REST APIs

A mobile web application framework in Ruby