Flexible configuration for Ruby/Rails applications with a variety of backends

Graph functionality for ActiveRecord

The library to access Egison pattern-matching from Ruby.

Rails secret management by encrypting values in a JSON hash with a public/private keypair

API client for accessing the Elastic Workplace Search API with no dependencies.

Eligible is a developer-friendly way to process health care eligibility checks. Learn more at https://eligible.com

Compile Elm through Sprockets

ActiveModel email validator. Checks MX records for domains. Allows you to block free/disposable email providers

EmailHunter is a minimalistic Ruby wrapper for the Hunter.io API. It provides a straightforward interface to integrate Hunter.io's email discovery capabilities into your sales and marketing workflows.

A Ruby library for interacting with the Emarsys API.

An em-http-request handler for the aws-sdk for Fiber based asynchronous ruby application using EM-Synchrony

A library to expand shortened URIs, respecting timeouts, following multiple redirects and leaving unshortened URIs intact.

Provides classes and helpers for dealing with emoji character data as unicode. Wraps a library of all known emoji characters and provides convenience methods.

PostgreSQL asynchronous EventMachine client, based on pg interface (PG::Connection)

Encrypted session cookies for Rack

Helper for testing Rails Engines sanely

esa API v1 client library, written in Ruby

Provides an easy to use and understand event model. If you want a simple, light-weight way to add events to your classes this is the solution for you.

A tiny EventBrite API client. (http://developer.eventbrite.com)

A little pub/sub abstraction based on Observable