The best React-based framework with performance, scalability and security built in.

Airbnb's ESLint config with TypeScript support

random Japanese name and address generator

Annotate Rails classes with schema and routes info

OkuribitoRails is an engine for Rails that aims to manage method call status. And you can identify uncalled methods.

Translations for the rails_admin gem

Seedbank gives your seed data a little structure. Create seeds for each environment, share seeds between environments and specify dependencies to load your seeds in order. All nicely integrated wit…

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A gem providing "time travel", "time freezing", and "time acceleration" capabilities, making it simple to test time-dependent code. It provides a unified method to mock Time.now, Date.today, and Da…

RailsAdmin is a Rails engine that provides an easy-to-use interface for managing your data

The Crystal Programming Language

kakurenbo-puti provides an ActiveRecord-friendly soft-delete gem. This gem does not override methods of ActiveRecord.

Ruby on Rails

the font-awesome font bundled as an asset for the rails asset pipeline

Decorators/View-Models for Rails Applications

Ridgepole is a tool to manage DB schema. It defines DB schema using Rails DSL, and updates DB schema according to DSL. (like Chef/Puppet)