Blog, mostly about the Plan 9 operating system. Found https://seh.dev/p9sk1/ when searching for information about the dp9ik authentication protocol introduced by 9front.
OberonStation™ is a self-contained FPGA-based, 32-bit computer designed specifically to run Oberon RISC, as described by Profs. Niklaus Wirth and Jürg Gutknecht in Project Oberon (New Edition 2013). http://www.projectoberon.com/