| 2010 | Yukihiro "Matz" Matsumoto | Keynote | 
              
              
                | 2010 | Tanaka Akira | Ruby API is Improved Unix API | 
              
              
                | 2010 | Shugo Maeda | Best Imitation of Your Class | 
              
              
                | 2010 | Masatoshi SEKI | The last decade of RWiki and lazy me | 
              
              
                | 2010 | Sutou Kouhei | How to create Ruby reference manual search Web application with Ruby 1.9  groonga and rroonga | 
              
              
                | 2010 | Yugui | Ruby 1.9.2 is released! / Ruby committers Q & A | 
              
              
                | 2010 | Makoto Kuwata | How To Create A Beautiful Template Engine Which Never Breaks HTML | 
              
              
                | 2010 | Aaron Patterson | Coding for fun, and having fun coding | 
              
              
                | 2010 | Narihiro Nakamura | We can make the GC X times slower than the original | 
              
              
                | 2010 | Yasuko Ohba | The basis of making DSL with Ruby | 
              
              
                | 2010 | Akira Matsuda | Conflicts and Resolutions in Ruby and Rails | 
              
              
                | 2010 | Kenta Murata | The future of the bigdecimal library and the number system of Ruby | 
              
              
                | 2010 | Yehuda Katz | Truth and Consequences: Handling Ruby 1.9 Encodings in Rails | 
              
              
                | 2010 | okkez | Ruby Reference Manual Renewal Project 2010 Summer | 
              
              
                | 2010 | Yusuke Endoh | Esoteric Obfuscated Ruby Programming | 
              
              
                | 2010 | Kazuhiro NISHIYAMA | Daily Ruby | 
              
              
                | 2010 | Shintaro Kakutani | There Is No Spoon -- Think Global, Act Regional | 
              
              
                | 2010 | Hiroshi SHIBATA | How to survive in a post-Rails world | 
              
              
                | 2010 | Shin-ichiro OGAWA | jpmobile on Rails 3 | 
              
              
                | 2010 | Sarah Mei | Feels Like Ruby | 
              
              
                | 2010 | Masaki Yamada | Open social application development for cell-phones to begin in Ruby on Rails | 
              
              
                | 2010 | geemus | User Experience for Library Designers | 
              
              
                | 2010 | Makoto Inoue | Building Real Time Web | 
              
              
                | 2010 | Carl Lerche | Rubygems, Bundler, and the future | 
              
              
                | 2010 | Sarah Allen | A frog in a well does not know the great sea | 
              
              
                | 2010 | jugyo | My many failed products | 
              
              
                | 2010 | Munjal Budhabhatti | Rocking the enterprise with Ruby | 
              
              
                | 2010 | Sudhindra Rao | Rocking the enterprise with Ruby | 
              
              
                | 2010 | Jiang Wu | Rails to Sinatra: What is ready | 
              
              
                | 2010 | Ted Han | Mapping the world with DataMapper | 
              
              
                | 2010 | Jake Scruggs | The Necessity and Implementation of Speedy Tests | 
              
              
                | 2010 | paulelliott | Seamless Integration Testing | 
              
              
                | 2010 | Paolo Perrotta | A Metaprogramming Spell Book | 
              
              
                | 2010 | Kei Hamanaka | Cloud management with Ruby | 
              
              
                | 2010 | Toshiyuki Terashita | Distributed storage system with ruby | 
              
              
                | 2010 | Masahiro Tanaka | NArray and scientific computing with Ruby | 
              
              
                | 2010 | Hideki Miura | How Did Yarv2llvm Fail | 
              
              
                | 2010 | Alex Sharp | Practical Ruby Projects with MongoDB | 
              
              
                | 2010 | Satoshi Shiba | AOT Compiler for Ruby | 
              
              
                | 2010 | Tetsu Soh | Memory Profiler for Ruby | 
              
              
                | 2010 | Shay Friedman | IronRuby - What's in it for Rubyists? | 
              
              
                | 2010 | Tom Lieber | Now you're thinking with virtual clocks | 
              
              
                | 2010 | Hiroshi Yoshioka | The spread of enterprise Ruby at hot spot SHIMANE | 
              
              
                | 2010 | Chad Fowler | Keynote |