Create and verify signed urls. Supports expiration time.

Gem for URLVoid API.

A Rails engine to track usage metrics of features, useful for implementing usage-based billing.

WebMail Notifier with ruby (Dream Cheeky).

You can use it in controller as a layer betwen controller and model

A DSL to encapsulate your domain logic.

Simple wrapper for the UserAgent API https://useragentapi.com/

Summary of UserDocs.

UserEngage (https://userengage.com) - Keep things simple with a single platform for all your messaging and relationships with customers.

Provides a prompt object for requesting user input

Usernames for ActiveRecord models.

Add preferences to any Rails model easily by adding a text column and adding a couple macros

Mountable Authentication system for Rails Applications and API.

Simple wrapper for the Userstack API https://userstack.com

A flag image (PNG, SVG) generator for United States Power Squadrons.

An extension to the flag image generator for United States Power Squadrons to generate burgees.

An extension to the flag image generator for United States Power Squadrons to generate insignia.

Deprecated from 2019-05-03. Integrate the U.S. Web Design System into a Ruby on Rails application.

Utanone is a helper that counts the number of sounds in Japanese sentences.

Unicode normalization library using utf8proc