chruby: ultra-minimal ruby switcher Posted by postmodern on November 19, 2012 — 0 comments chruby is an ultra-minimal alternative to RVM and rbenv. chruby allows one to install rubies into /usr/local/$ruby , /opt/$ruby or ~/.rubies/$ruby , but install gems into ~/.gem/$ruby/$version . Unlike RVM or rbenv , chruby only modifies $PATH , $GEM_HOME and $GEM_PATH , and does not hook cd or rely on shims. chruby is ~80 lines, supports both bash and zsh , and has unit-tests . Comments Post a Comment Comment abilities for non registered users are currently deactivated, pending time to add a proper CAPTCHA to solve the escalating spam problem. Sorry!