haml_interceptor is a Rack middleware designed to intercept JS responses from a web application and re-process them from HTML to Haml, resulting in a smaller package sent down the wire to the client.

Simple HTTP server which allows transpiling HAML files through HTTP request using Ruby implementation

Alternative to hanami-assets that uses Sprockets for asset compilation and management, compatible with existing Sprockets gems

Simple faraday client preconfigured

A collection of resource-focused controllers for the Happy Web Application Toolkit.

Hash routing

Health checker for ruby apps. Can be mounted or booted as standalone app

Designed for applications that require strong browser-side security, HeaderGuard automatically injects HSTS, X-Content-Type-Options, X-Frame-Options, and a customizable CSP. Ideal for SSO and high-security web services.

Seamlessly integrate headlessapp.com into your Rails application

Make the Domain the center of your programming world

Hecks HTTP Resource Server

CI-Joe alike CI system called Heidi.

Heisenberg is an REST API integration testing tool for rack based REST APIs

The example gem created for a lightning talk on sinatra tools at Rubyconf 2009

Simple web framework for building web apps in Ruby following the MVC design pattern

Service stub for the Heroku API. Will respond to all public endpoints of the Heroku API with a sample serialized response representing what data that endpoint would normal return. Useful in development and testing situations where real API calls might result in inconvienent manipulation of real ...

A piece of Rack middleware that inserts the Heroku header on a particular subdomain and caches it.

Refuse access if X-API-SECRET header does not contain required value. Allow unrestricted access to selected paths.

Simple Rack middleware to log the heroku request id and write it to the end of html requests. Both optionally, of course.

Testing