Big fan of NetBSD. From the perspective of a kernel hacker, I found the NetBSD codebase to be very readable and easy to work with. FreeBSD and OpenBSD, while be

Big fan of NetBSD. From the perspective of a kernel hacker, I found the NetBSD codebase to be very readable and easy to work with. FreeBSD and OpenBSD, while being more fully-featured and security-minded respectively, had to make compromises in their codebase as a result.