# Communication - Rubinius
Rubinius is an implementation of the Ruby programming language. The Rubinius bytecode virtual machine is written in C++. The bytecode compiler is written in pure Ruby. The vast majority of the core library is also written in Ruby, with some supporting primitives that interact with the VM directly.
Author: Less Than Three. <3. http://less.thanthree.com

1.2.3

## Communication

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The Rubinius team appreciates and prizes your contributions. Since Rubinius is a large and sometimes complex project, communication can be a challenge at times. We rely heavily on IRC, however, there are other communication channels as well. Below is a list of places we can be reached:

- IRC: `#rubinius` on irc.freenode.net
- Twitter: twitter.com/rubinius
- Mailing List: Google Groups