The simplest library to validate card numbers using Luhn Algorithm

Convert Roman numbers to Indian

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This project provides a Ruby-based Diagram to enable game designers to design and also test tentative game designs and/or prototypes

replace status code from 403 to 404 with Rack::Access in 'rack-contrib' gem.

A Rack middleware for cleaning ActiveRecord connection when raised Exception.

Blogengine based on rack applications

This Rack middleware allows you to run specific apps when the request domain matches a given filter. The filter can be provided in a number of ways, for example as a regex or as a string.

Rack Middleware for syntax highlighting.

Rack Middleware for node manipulation.

Rack middleware for API Version-specific Component Service redirection.

SimpleAuth HMAC authentication

A library to interact with the BeyondTrust Remote Support API.

Rails application generator that speeds up develoment of new rails applications

railman-deployment gem adds capistrano tasks for automated deployment of rails applications generated by railman

Rails-CI can automatially parse your testing output so we can give you detailed feedback. Add this gem so we can automatically add the gems required to parse your test output.

Hushes worthless Rails exceptions & logs, such as those caused by bots and crawlers.

Tools to identify and in some cases automatically remove unused Rails routes. Also includes a tool to find action methods without routes and list all action methods provided by the application.

Speed up development when using Service layers and Form objects by easily creating those classes and their attending test file.

My Rails apps need few common tools. This gem extracts them into a single place.