I always enjoy these write-ups on porting or developing on OpenBSD. They tend to frequently involve doing something, or doing something slightly incorrectly, and once tweaks are made the end result is usually more security or better quality code, and allowing the OpenBSD system to do what it was designed to do.
TIL:<p>"Hare is a systems programming language designed to be simple, stable, and robust. Hare uses a static type system, manual memory management, and a minimal runtime. It is well-suited to writing operating systems, system tools, compilers, networking software, and other low-level, high performance tasks. " [0]<p>[0] <a href="https://harelang.org/" rel="nofollow noreferrer">https://harelang.org/</a>