- Shrink to Grow(Daniel Bovensiepen)
- Identical Production, Staging and Development Environments Using Chef, AWS and Vagrant(Christopher Rigor)
- Fewer Constraints, More Concurrency.(Ryan Smith)
- Webruby: Now you can write your favorite Ruby code for the browser!(Xuejie "Rafael" Xiao)
- Contributing to Ruby(Zachary Scott)
- Millions of Apps Deployed: What We've Learned(Richard Schneeman)
- Unfactoring(Aaron Patterson)
- If you do not enter the tiger's cave, you will not catch its cub: Objects, DCI, and Programming(Jim Gay)
- The Origamist's Ruby: Folding better code (Matthew Mongeau)
- From Rails to the web server to the browser(David Padilla)
- RubyJS (Sebastian Burkhard)
- krypt. semper pi.(Martin Bosslet)
- Refactoring Fat Models with Patterns(Bryan Helmkamp)
- Rapid development of enterprise web apps with Netzke(Max Gorin)
- The Future of JRuby?(Thomas E. Enebo, Charles O. Nutter)
- Code Reading - Learning More about Ruby by Reading Ruby Source Code(Eddie Kao)
- Security is hard, but we can’t go shopping(André Arko)
- Beyond Ruby(Konstantin Haase)
bundle installY U SO SLOW: Server Edition(Terence Lee)- We Are Family(Danish Khan)
- You have to test multiple versions of your gem's dependencies. You used Appraisal. It's super affective!(Prem Sichanugrist)
- Ruby On Robots Using Artoo: A New Platform For Robotics, Physical Computing, and the Real World Web(Ron Evans, Adrian Zankich)
- Paired ruby(John Foley)
- Concurrency in Ruby: In search of inspiration(José Valim)
- Ruby on Your Rails(Akira Matsuda)
- Heroku Add-ons For Fun and Profit(Matthew Conway)
- How to fail at Background Jobs(Jacob Burkhart)
- Lightning Talks
- Opening(Shintaro Kakutani), The History of Ruby;20th Anniversary Ed.(Masayoshi Takahashi)
- Ruby 'root'(SHIBATA Hiroshi)
- Ruby 1.8.7(Shyouhei Urabe)
- Inside RubyMotion(Laurent Sansonetti, Shizuo Fujita)
- Async programming is all about programming synchronously (Masatoshi SEKI)
- The Metric Talks or Not(Hiroki Yoshioka)
- Complex Event Processing on Ruby and Fluentd(tagomoris)
- Ruby's GC 2.0(nari)
- TWO CARTOON FOXES: the _why documentary (Japanese Subtitled)(Kevin Triplett, Shintaro Kakutani)
- ustream
- Two Legal Bodies about Ruby and its projects(Kazuyoshi Fukuda, Kenji Sugihara, Masayoshi Takahashi, Shintaro Kakutani)
- TRICK (Transcendental Ruby Imbroglio Contest for rubyKaigi)(Yusuke Endoh, Koichiro Eto, Shinichiro Hamaji, Yutaka Hara, Yukihiro "Matz" Matsumoto, eban)
- Ruby Committers vs. the World
- Refining refinements(Shugo Maeda)
- Concerning `Applications'(moro, Kyosuke MOROHASHI)
- Ruby Kaja 2013 / Community Appeal(Takeshi Yabe / @tyabe, Toshiaki Koshiba / @bash0C7)
- Ruby on Windows -- the past, the present, and the future(Usaku NAKAMURA)
- How NougakuDo connect Windows Azure and Rails Application(Daisuke Inoue)
- Casual Log Collection and Querying with fluent-plugin-riak(Kota Uenishi)
- Continuous gem dependency updating with Jenkins and Pull Request(Kensuke Nagae)
- Toward efficient Ruby 2.1(Koichi Sasada)
- High Performance Rails(Issei Naruta)
- Rails Gems realize RESTful modeling patterns(Toru Kawamura)
- CRuby Committers Who's Who in 2013(Tomoyuki,Chikanaga)
- Keynote (Yukihiro "Matz" Matsumoto)
- Fight with Diversity(Akira “akr” Tanaka)
- Ruby Archaeology(Keiju Ishitsuka), Ruby2.0 reference manual for Japanese(okkez)
- Be a library developer!(Kouhei Sutou)