This gem helps create large (>50) gmail filter chains by writing xml compatible with gmail's "import/export filters" feature.

GraphQL::SchemaComparator compares two GraphQL schemas given their SDL and returns a list of changes.

This library allows you to recognize and build URLs in a Rack application.

Rack compatible HTTP router for Ruby

A gem that calculates the exchange rate using published rates from open-exchange-rates. Compatible with the money gem.

A collection of extensions for packwerk packages.

A Redis backend store for Rack::Cache

Automatically load and include all common Reform features for a standard Rails environment.

Pinyin is a romanization system (phonemic notation) of Chinese characters, this gem helps you to convert Chinese characters into pinyin form.

2 methods are provided for now - (1) naive bayes implementation + (2) tf-idf weights

Simple WebSocket Client for Ruby

Testing utils for Action Cable

AWS Recon is a command line tool to collect resources from an Amazon Web Services (AWS) account. The tool outputs JSON suitable for processing with other tools.

The AWS X-Ray SDK for Ruby enables Ruby developers to record and emit information from within their applications to the AWS X-Ray service.

High method and class churn has been shown to have increased bug and error rates. This gem helps you know what is changing a lot so you can do additional testing, code review, or refactoring to try to tame the volatile code.

This gem provides CodeMirror assets for your Rails application.

A ruby gem for validating credit card numbers

Define methods for accessing translated attributes

Until there is a Kindle API, this will suffice.

Simple Rails & AWS Lambda Integration using Rack and various utilities.