The critics were right.
A sharp bug report on hup.hu took our idle desktop from 98% CPU to 6%, surfaced a real APIC hazard that only bites under KVM, and asked a fair question about Rust. What was real, what the actual mechanism turned out to be, what we fixed, and how to verify it yourself.
20 July 2026Running real Chromium on a kernel we wrote ourselves.
The actual Chromium binary, demand-paged from disk, running its entire startup on a from-scratch kernel. The bugs it found, why single-process headless is a dead end, and how we taught the kernel to fork a half-gigabyte process. A deep dive on a bring-up in progress.
14 July 2026EuroOS on real hardware: the "Metal" phase.
From running in a VM to booting and installing on a modern laptop: from-scratch NVMe, AHCI, USB and Intel-NIC drivers, root-on-NVMe, TPM over the firmware interface, and driverless printing and scanning. A small class-standard driver base, not a legacy one, verified against a hardware matrix.
13 July 2026DOOM runs on EuroOS. Here is why that matters.
The real 1993 engine, unmodified, as a userspace program on our from-scratch kernel. What the port forced us to build, the four bugs it found, and how its test harness root-caused a boot race that had been hiding in the interrupt layer.