14. Juggernaut[DEPRECATED] Realtime server push with node.js, WebSockets and Comet
29. HollaHolla! - Rich JavaScript Application
30. SuperappJavaScript state machine and class abstraction for building RIAs (deprecated! - use http://github.com/maccman/super.js)
31. Quora2Redesigning Quora's interface, turning it into a JavaScript web application powered by Spine.
35. BowlineRuby/JS GUI and Binding framework (deprecated)
36. StyloSpine/CoffeeScript example GUI designer
39. NestfulSimple Ruby HTTP/REST client with a sane API
44. TreviAn opinionated Sinatra app generator
45. syncroSynchronize state across remote clients.
47. super.jsSimple JavaScript framework for building RIAs (with jQuery)
50. gwoRails plugin integrating Google Web Optimizer for AB tests