Regressor generates regression specs based on ActiveRecord models. Currently relations, validations, attributes, and database indexes are supported.

Retina Rails makes your application use high-resolution images by default. It automatically optimizes uploaded images (CarrierWave or Paperclip) for retina displays by making them twice the size and reducing the quality.

This gem makes Rails console sessions less dangerous in specified environments by warning, color-coding, auto-sandboxing, and allowing read-only external connections (disables job queueing, non-GET requests, etc.)

SCIM Adapter for Rails.

Use simple_form (>= v2.0) custom inputs to get image previews or a link to uploaded file. Save time and code when you need useful file uploads.

A structured text editor.

A ruby wrapper for sir trevor content

Common runtime helpers for Solidus extensions.

Sprig is a library for managing interconnected, environment-specific seed data.

Mount Swagger UI web console as Rails engine, configure it as you want and write your API documentation in simple YAML files.

A Rails confirm replacement with SweetAlert

Take full control of the DOM with Turbo Streams

Turkee will help you to easily create usability studies, post HITs, and retrieve the user entered values from Mechanical Turk.

Add a validation filter to your controller.

Wisepdf uses the shell utility wkhtmltopdf to serve a PDF file to a user from HTML. In other words, rather than dealing with a PDF generation DSL of some sort, you simply write an HTML view as you would normally, and let pdf take care of the hard stuff.

Abracadabra: The gem that swaps out text with a fully-compliant Rails form in one click using JQuery and rails.js.

Rails mail_to helper with encoding (removed from core in Rails 4.0)

Add drag and drop reordering to ActiveAdmin tables.

Wraps the Aliyun OSS as an Active Storage service.

Plugin for running methods on ActiveRecord models after record is committed