There's another project adding CoffeeScript to the console: https://github.com/orangemug/coffeescript_console https://github.com/orangemug/coffeescript_console

There's another project adding CoffeeScript to the console: https://github.com/orangemug/coffeescript_console https://github.com/orangemug/coffeescript_console Requires more than just a bookmarklet or script tag, but looks really promising.