Hi guys, It is a project from Noury - at the Mines school. Just do a google for Noury and PharoJs I found out about it from Torsten's blog - always worth reading :-) AIUI, what it does is convert Pharo code - in the fly - to JavaScript. I can't say much more because I haven't got it to run. However, it is on small talk hub, so ease give it a go.