I've just updated my GitHub #Sponsors profile! Now, supporters get access to a monthly newsletter with insights on my latest work, project updates, and thoughts on OpenBSD development. Check it out and join the journey. #OpenBSD #OpenSource .

From dead kernel code to ISO 27001 compliance: How I discovered OpenBSD's chflags can create truly immutable logs that even root can't tamper with. Perfect for audit trails when you need forensic integrity that survives system compromise. . #OpenBSD.

The time has finally come: #KDE Plasma 6.4 has landed in #OpenBSD. . Have a nice weekend!

First time installing a BSD that doesn't start with Open. I already miss enter enter enter . done

Important for #OpenBSD users is the comment in the ports-update commit message. #CVE-2025-32463 #SUDO

The next #GitHub #Sponsors #newsletter has been sent out. Thanks to those who support me! " rsadowski - 25.06.2025 shut up and hack newsletter #7"

mood

#OpenBSD #KDE Plasma 6.4.0 (currently without the new aurorae window decoration for KWin)

Mon 9. Jun - My first self-produced kernel page fault trap.

#OpenBSD filesystem performance tuning in 2025: dirhash and hope 🤞.New blog post on the one optimization that actually works:.

Had the chance to spend 3 weeks in Japan recently - running an ultramarathon, attending an OpenBSD hackathon, and exploring the country. Wrote up the experience for anyone interested in the intersection of hackathons, running, and travel:

It was a unique race. Now it's time to wake up and take the train to Nara. Shut up and hack! #j2k25.

#KDE ⚙️ Gear 25.04 has made it into #OpenBSD. Have fun using it .

USB-C, HDMI, DP in 2025 ;)

The next #GitHub #Sponsors #newsletter has been sent out. Thanks to those who support me! " rsadowski - 23.04.2025 shut up and hack newsletter #6"

#OpenBSD on the #AOOSTAR GEM12 Pro MAX AMD R7 8845HS Mini PC .

#OpenBSD IO benchmarking: How Many Jobs Are Worth It? : How Many Jobs Are Worth It?.

RT @sizeofvoid: The next #GitHub #Sponsors #newsletter has been sent out. Thanks to those who support me! "rsadowski - 31.03.2025 shut up….

Just published a recap of the last few months of OpenBSD desktop work: KDE updates, Qt struggles (and victories), KiCAD 9.0, FFmpeg 6, and a look more 👉

I'm at #KubeCon in London and I see so many people sitting outside the talks and struggling with their platforms and deployments. Flees not really cloud-native. I think this is the term that describes overengineered. Or they just want to feel important.

The next #GitHub #Sponsors #newsletter has been sent out. Thanks to those who support me! "rsadowski - 31.03.2025 shut up and hack newsletter #4".