Mailbin collects emails from Rails ActionMailer in development for testing.

Mailhopper stores your application's emails in an ActiveRecord queue for asynchronous delivery. Use Mailhopper in combination with a delivery agent such as DelayedMailhopper.

Rails plugin, send and preview email with GOV.UK Notify

Header, Encryption, RBAC, Serialization, Pagination and other common behavior for microservices

The markItUp! universal markup editor, bundled for Rails 3.1+ Asset Pipeline.

Encrypt data in mass with Active Record Encryption

Rails client for Mautic API. Provide wrapper for push to mautic form

A library for reading Microsoft Access databases

Rails gem which adds emoji parsing to markdown

An active record mention system developed using ruby on rails applying domain driven design and test driven development principles.

Rails tagging system that stores tags in a PostgreSQL array column or an SQLite JSON column — no join tables, no extra models, no N+1 queries.

Operational controls for Rails web traffic

Store rails 3 sessions in mongoDB.

Store rails 3 sessions in mongoDB using a cross-platform format.

Message Pack for Rails.

A Ruby gem for looking up and manipulating US postal codes and geocodes.

Use ngmin in the Rails asset pipeline.

WIP, not usable yet

Separate schema-only migrations from nonschema (data) migrations in your Rails app

Check for missed dependencies of NPM packages based on dependency list specified in package.json file.