Wow - what a great thread - so many ideas and points of view. This is what I appreciate most about the Ruby community: everyone comes to the e-table with an open mind and an opinion. So, now that the dust has settled, allow me to weigh in. Clearly, a hacker-proof solution is problematic, not just specifically WRT Ruby but in general (despite Macrovision's claims to the contrary.) In my case, the objective is obfuscation, not piracy protection (via encryption ) as the work I'm doing is generally of little use to parties other than my clients. That said, I'd like to keep my clients honest with respect to their contracts and to protect certain technologies from being unreasonably pilfered and obfuscation more or less satisfies the 80/20 rule for this purpose: it poses a reasonable barrier to misuse and appears to meet a minimal standard for trade secret/IP protection (i.e., should someone exploit such code their intent would be undeniable; intent generally being very hard to prove.) If those who support the idea of a Ruby obfuscator continue to think such a utility would be of some value, I'd be interested in collaborating to develop a solution that would be of wide appeal. Sincere Regards, Ken. "Ken Hilton" <kenosis / comcast.net> wrote in message news:ub6vc.31832$js4.6571 / attbi_s51... > Does anyone know of a Ruby source code obfuscator that's reliable and > readily available? If so, I'd appreciate a pointer to it (apparently, both > ruby-lang and rubygarden are down at the time of this posting so I can't > check for myself.) > > Thanks in advance, > > Ken. > >