Polaris provides methods for polarity analysis (semantic orientations).

Rails helpers for Shopify Polaris.

Rack middleware to trap javascript errors and inject them in the DOM so capybara drivers without javascript error reporting can find them easily.

Use ID and UUID keys interchangeably

Helps to maintain referential integrity for Rails polymorphic associations.

Does the same as https://github.com/clio/polymorphic_integer_type but without monkey-patching, using ActiveRecord::Enum instead.

Extend rails views rendering

This plugin might speed up your Rails app's slowest part, or might just break your app

Provides really easy tagging for rails and ActiveRecord models

A command line pomodoro timer

Simple email analytics for your Rails app

Gem engine for applications in the system PayPonty

Pontiac Webhook Engine

Ponytail is a Rails engine that shows the migrations.

Poodle is a started kit for creating Rails Application. Poodle comes with built in UI (layout, css/JS) and some helpers which boost the creation of any prototype application

Ruby and rails repo tool

Simple Polymorphic enumerations for Ruby on Rails. Inspired by Enumerate_it, not inspired by ActiveRecord's enum

Friendship gem for Rails/ActiveRecord. Popular saves time when developing social apps

Population for rails apps.

Rails caching with an RDBMS backend. Also a key/value store with a Redis compatible interface backed by an RDBMS.