Pokotarou is convenient seeder of 'Ruby on Rails'

polaris_form brings Shopify's Polaris design system to Rails forms by providing a drop-in form builder that outputs Polaris web components under the hood.

Rails helpers for Shopify Polaris.

Commentable extension for Rails 3 app

I represent queens she was raised out in brooklyn

A ruby implementation of the Policy Machine authorization formalism.

Reusable generic features for Rails applications

An HTTP Pub/Sub engine for Rails.

Token-based authentication for your Rails API.

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

Polymorphic galleries made simple.

Give your JavaScript the ability to speak many languages

Gem to sync a project with the Polyglot API

Realtime chat with automatic AI translation for Ruby/Rails apps - supports API-only mode and polymorphic associations

http://firedev.com

An ActiveRecord extension to use aliases for your polymorphic associations.

Helps to maintain referential integrity for Rails polymorphic associations.

Extend rails views rendering

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

hacks paperclip to have a single repo of attachments