Presenter design pattern for Rails.

Very simple presenters for Rails applications.

Preserve is a Rails plugin which stores selected parameters in the session to make them available in subsequent requests.

A more powerful file input.

Add random, unique "pretty" ids to your ActiveRecord models.

Adds an add_primary_key method for Rails migrations.

PrintOS gem that wraps the API.

Simple request stats collector for Rails applications

Handle camel/snake/dash case conversion. forked from vigetlabs/olive_branch.

An easy, and extensible transactional event notification add on for Spree.

To include the project tests in webapp examiner test run needs to be included here

Promonizr is a gem to connect with API REST of promotions

A wrapper for the prosper.com API

Protected is a gem for rails that gives you user authorization, administration, auditing in a mountable Engine

Add the Keybase open protocol for identity proofs to your Rails app. There's a bunch of docs for how to use it.

Manage HTTP(S) and SOCKS proxies for Rails apps. Supports ActiveRecord and Mongoid as ORM.

Easily serve JS and CSS using javascript_link_tag and stylesheet_link_tag over a ngrok proxy or Cloudflare tunnel

Client to microservice proxy authentication

prusswan's forem gem

If you not sure, think a little about using of Yandex Kassa instead :)