mail_room will proxy email (gmail) from IMAP to a delivery method

ActiveValidators is a collection of ActiveModel/ActiveRecord validations

Avoid emailing your users from non-production environments.

A project that aims to make it easy to provide context in Nagios alerts. The project consists of a core notifier script that can be called with a formatter to tailor the content of the message sent to an operator.

Email Condom for your Ruby Server. In Rails, Sinatra, et al, or simply the mail gem: Aids in development, testing, qa, and production troubleshooting of email issues without worrying that emails will get sent to actual live addresses.

tDiary is so called Weblog.

Incoming! standardizes various mail parse apis, making it a snap to receive emails through HTTP post hooks.

ppl is a command-line address book using vCard & git for storage and synchronisation

A malware/botnet analysis framework written in Ruby.

A daemon, running in background on a Linux router or firewall, monitoring the state of multiple internet uplinks and changing the routing accordingly. LAN/DMZ internet traffic (outgoing connections) is load balanced between the uplinks using Linux multipath routing. The daemon monitors the state ...

Use this gem to send emails through SMTP and Postmark API and check if email arrived.

A set of patches for mikel's mail gem. With this, you can easily send and receive mails with ISO-2022-JP enconding (so-called 'JIS-CODE').

A basic Mandrill delivery method for Rails.

gem for adding DKIM signatures to email messages

Adds multipart support (SOAP with Attachments) to Savon

Provides mail output for Sensu

Utopia is a framework for building dynamic content-driven websites.

A ruby library for reading and writing arbitrary messages in DJB's maildir format

GPG/MIME encryption plugin for the Ruby Mail Library This tiny gem adds GPG capabilities to Mail::Message and ActionMailer::Base. Because privacy matters.

A mails preview Engine which provides a table view for all mails under tmp/mails.