Allowing Users to reset their password through email

Pattana gives you a user module with Admin Interface to Manage Features, Users and their permissions.

RubyClient for Pdf4me API - powered by activemodel

List of PH addresses

Handling common address logic. (currently only for US addresses but international is planned.)

Search Pipl API, the simple way

Great for building APIs & reports

A Rails Engine to work with Plaid

Rails engine that can plug/unplug features with notice

Create inboxes for your users to send and receive emails.

Portero will help you find venues around a location using as many services known

Postablr a mountable blog engine similar with focus on tumblr entries style

Simple and flexible Ruby On Rails Ecomerce engine

Great for storing user preferences

Escribes un número natural, el límite y te calcula todos los primos hasta ese límite.

This gem helps Crawler Writers to interact with the PromoQui REST API

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

A generic interface and abstraction layer for dealing with third-party data providers and APIs in Rails. ProviderKit helps you to add a layer between your third-party APIs and internal code.

Core engine for the Publify blogging system, formerly known as Typo.

LtiProvider is a mountable engine for handling the LTI launch and exposing LTI parameters in your rails app.