djb also wrote daemontools, ucspi-tcp, dnscache, djbfft, kicked off the field of post-quantum cryptography (pqcrypto), wrote the spec for `redo`, and came up wi

djb also wrote daemontools, ucspi-tcp, dnscache, djbfft, kicked off the field of post-quantum cryptography (pqcrypto), wrote the spec for `redo`, and came up with `find -print0 | xargs -0`. Definitely a legend!