Use ActionMailer with SendGrid's Web API.

Client library for Amazon's Simple Email Service's REST API

A Rails plugin for mobile devices in Japan

小説家になろうで公開されている小説の管理、及び電子書籍データへの変換を支援します。縦書用に特化されており、横書き用に特化されたWEB小説を違和感なく縦書で読むことが出来るようになります。

This gem is a Logstash plugin required to be installed on top of the Logstash core pipeline using $LS_HOME/bin/logstash-plugin install gemname. This gem is not a stand-alone program

A gem for conducting arbitrage with Bitcoin.

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.

tDiary is so called Weblog.

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.

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.

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

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 ...

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').

gem for adding DKIM signatures to email messages

A basic Mandrill delivery method for Rails.