Not disagreeing, but I found the following quote from the site interesting and helpful to understand where they're coming from: http://www.dragonflybsd.org/doc

Not disagreeing, but I found the following quote from the site interesting and helpful to understand where they're coming from: http://www.dragonflybsd.org/docs/howtos/howtonewkerneldeveloper/ http://www.dragonflybsd.org/docs/howtos/howtonewkerneldevelo... "While DragonFly was forked off FreeBSD and has generally quite a few similarities to other *BSD, you definitely cannot rely on understanding FreeBSD to understand what's going on here."