Chris Wanstrath discusses the state of GitHub's architecture, how GitHub is used and its impact on open source collaboration.
Oren Teich and Blake Mizerany talk about the technology behind Heroku and the benefits of the new add-on system.
Evan Phoenix discusses the path towards Rubinius 1.0, the status of the work on the JIT, optimizations in Rubinius and more.
Heroku's Adam Wiggins talks about how Heroku, Add-Ons, Ruby, and how Heroku manages to work around Ruby's inefficiencies using Erlang and other languages.
In this interview taped at FutureRuby, Jonathan Dahl explains ways to write clear Ruby code and how to use minimalism as a guiding principle.
Dr Nic Williams talks about his Ruby open source contributions (TextMate bundles, newgem,...), and how he manages to keep his many open source projects alive while still having a life.
In this interview taped at FutureRuby, Luke Galea talks about his experience with building sites using Ruby and Merb as well as integrating them using Erlang in the messaging layer.
David Pollak talks about using Scala to write the Lift web development framework and his desire to write a productive framework that allows the developer to write concise code on top of a very strongly typed language.
In this interview taped at RubyFringe, Geoffrey Grosenbach talks about the Ruby and Rails community, the popular PeepCode screencasts and books, and more.
In this interview from RubyFringe, Yehuda Katz talks about Merb, its design principles, and how it differs from Rails. Yehuda also mentions Yard, an RDoc replacement.
In this interview filmed at RubyFringe 2008, Tom Preston-Werner talks about how both Powerset and GitHub use Ruby and Erlang, as well as tools like Fuzed, god, and more.
In this interview filmed at RubyFringe, Reginald Braithwaite talks about his past experiences with languages, programming, and software development, and what attracted him to Ruby. He also talks about Rewrite, a collection of features which add "sexp-rewriting meta-programming to Ruby".