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.

A ruby gem for validating credit card numbers

Array/Hash/Struct#dig backfill for ruby

A collection of libraries for working with SQL on top of ActiveRecord's connection.

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.

A ruby, zero-dependency, super small version of IP2Location LITE country lookups

ISO 639-1 and ISO 639-2 language code entries and convenience methods.

Rack compatible HTTP router for Ruby

Adds a method to MiniTest that stubs any instance of a class.

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

Websocket interface on Rack Hijack w/ Rails support

Testing utils for Action Cable

APIFuzzer gem builds api for finding security issues through a fuzzer

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.

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.