ar_mailer is a two-phase delivery agent for ActionMailer. Even delivering email to the local machine may take too long when you have to send hundreds of messages. ar_mailer allows you to store messages into the database for later delivery by a separate process, ar_sendmail.

An API wrapper for the ArtemisAg API

When migrating to Rails 5, all models needs to be changed and application_record.rb needs to be added

Artoo adaptor and driver for Parrot ARDrone 2.0

Artoo adaptor and driver for Crazyflie

Artoo standard drivers for GPIO devices such as digital IO, analog IO, PWM IO, and servos

Artoo adaptor and driver for SDL joysticks and game controllers

Artoo adaptor and driver for Leap Motion

Artoo adaptor and driver for Pebble smart watch

Artoo adaptor for Raspberry Pi

Artoo adaptor and driver for Roomba robot

Nice-looking lightweight console ASCII line charts ┈╯

An extension for AsciiDoctor that converts a single AsciiDoc file to a DITA topic.

Asciidoctor HTMLBook is an Asciidoctor backend for converting AsciiDoc documents to HTMLBook documents.

Image aspect ratio calculation utility

automatically produce *optimal* assemblies from DNA/RNA sequencing reads

Like Rails' assert_difference, but more compact and readable syntax through hashes, testing ranges and improved error reporting.

Asynchronize provides a declarative syntax for creating asynchronous methods. Sometimes you just want a regular thread without the overhead of a whole new layer of abstraction. Asynchronize provides a declarative syntax to wrap any method in a Thread.

render asynchronously for the speed!

A documentation testing tool, for documentation in Markdown files, for Ruby code