| Development status | Inactive |
|---|---|
| Written in | JavaScript and ActionScript |
| Operating system | Cross-platform |
| Type | Ruby programming language interpreter |
| License | Ruby License, BSD License |
| Website | hotruby |
HotRuby is a JavaScript and ActionScript implementation of the Ruby programming language. HotRuby runs Ruby source code on a web browser and Flash. A similar implementation is RubyJS, which performs better than HotRuby.