He is credited for his work on WebKit framework and the Safari web browser; Hyatt has been part of the Safari team since its beta and 1.0 releases. In his free time, he created Shadowland Six software, a forum for the Shadowrun community, though he is no longer associated with maintaining it. Hyatt co-wrote “Renraku Arcology: Shutdown” and “Brainscan” for Shadowrun. Hyatt’s resume also boasts creating the first XBL and XUL specifications.