Balloon -- Ruby百寶箱

http://balloon.hobix.com/

Here, Try a Balloon

Balloon is a site for Rubyists to create demos of their code. Have Balloon download Gems, fetch code from Subversion, run scripts and then close up without leaving a trace!

簡單的說，Balloon提供給Ruby Coders一個可以建立demo的平台，如果有玩過DOB首頁製作百寶箱作者群的人應該可以很快上手，因為跟發布文章的介面有點類似
它定義了幾個Actions：

• Run some Ruby code
• Fetch a gem
• Fetch a Ruby library(non-Gem)
• Download code from Subversion
• Use a Gem Server
  

可以看看底下範例：
http://balloon.hobix.com/serve.rb
http://balloon.hobix.com/Win32_MessageBox

寫好的Code還可以嵌入到部落格中喔