The my favorite formatter

A ruby gem for building table-based SVG layouts

This gem is almost a straight copy and paste of https://github.com/rswag/rswag/tree/master/rswag-specs with the Rails specific code stripped out so it can be used in Rack applications that don't use Rails.

Open API docs coverage for Rails Routes

Generates swagger-ui json file for rails-api

Active Merchant is a simple payment abstraction library used in and sponsored by Shopify. It is written by Tobias Luetke, Cody Fauser, and contributors. The aim of the project is to feel natural to Ruby users and to abstract as many parts as possible away from the user to offer a consistent interface across all supported gateways.

Switching database connection between readonly one and writable one.

The German radio station "SWR3" provides details about the currently playing song. This gem parses the feed and provides the details as Ruby object.

SNS/SQS wrapper to make development (Redis) and test (Memory) environment transparent.

symbolic_enum is an alternative implementation of Rails enum which always returns symbols and works with array as well.

Use Redis to record the data migration status

Helper library for synchronizing model data using messages

You can use this gem to copy records and their specified associations from production (or other) environments to your local environment.

Lite client for Syoboi calendar

Tab completion and CLIs extraordinaire

Write Tacview data to PostGIS database

The gem will help you on handling Taiwanese Addresses.

Simple Ruby ORM

famous peeping tom

Another command line task manager. You know, because I'm special.