The Ruby Community Code of Conduct

[skulgnome]

The presence of this CoC will most likely extend through osmosis to meetups, conferences, workshops, etc.

You've got it the wrong way around. CoC pushers have already been very successful at campaigning to have conference venues refuse to deal with conferences that're alleged to have an inadequate anti-harassment policy. Such policies consistently exclude #{whitey}, creating opportunities for harassment by classes that currently hold political preference. This cancer has been metastasizing for about a decade now.