KoalaMan is constantly working on such a project, and it looks to be very good! You just have to paste your Bash Script at the left box and it will be evaluated. Easy like that!
That's my example, a simple BashScript that does nothing. But KoalaMan implemented classic Bash scripting rules to it. Awesome!
This is a "MustHaveInMyList" link: http://www.shellcheck.net/
