dsu is ruby gem that enables anyone practicing Agile methodology to record, keep track of, and manage their daily standup (DSU) activities. * dsu uses no network connections whatsoever. * dsu stores all of its data locally, in .json files. * dsu is a simple (but powerful) command...

It looks like Active Record and quacks like Active Record, but it can't do persistence or querying, it's Duck Record! Actually it's extract from Active Record. Used for creating virtual models like ActiveType or ModelAttribute does.

Lightweight DynamoDB interface gem designed as a drop-in replacement for ActiveRecord. Built & maintained by the team at yroo.com.

HTML tables made easy (in Rails 4 & 5)

A API wrapper for Taiwan e-invoice services.

Find your records with Elasticsearch

Validation for Dutch bank account numbers, Citizen Service Numbers (BSN) and Payment reference

Email Verification that’s astonishingly easy and low-cost. See https://emailable.com for details.

API client for Email Octopus

ActiveModel validator for emojis, powered by the unicode-emoji gem, to ensure your Models do not contain characters you may not be able to handle

Encore provides serializers and persisters to build JSON API-compliant Web services with Ruby on Rails.

Entasis provides a few useful methods for building a basic class. Handy for models without a database.

Enum machine is a library for defining enums and setting state machines for attributes in ActiveRecord models and plain Ruby classes.

Elasticity provides a higher level abstraction on top of [elasticsearch-ruby](https://github.com/elasticsearch/elasticsearch-ruby) gem

Make your Ruby objects searchable with Elasticsearch.

Provides an easy-to-use ruby interface into the ExactTarget SOAP API, using the Savon client.

Explicit parameters validation and casting for Rails APIs

Sign in with Exvo account

Facturación Electrónica de Costa Rica

E-Mail validator for block services like mailinator.com, dropmail.me, etc. during new user registration.