osdev

ReactOS "Open-Source Windows" Reaches The Milestone Of Being Able To Run Half-Life https://lobste.rs/s/matdjp #osdev
https://www.phoronix.com/news/ReactOS-Running-Half-Life

A Windows Kernel in a Browser Tab, Part I: Cold Boot, Fast Boot, and Four Megabytes https://lobste.rs/s/oaqknh #osdev #virtualization #wasm #windows
https://www.msuiche.com/posts/nanokrnl-cold-boot-fast-boot/

zinnia: a modular 64-bit Unix-like kernel written in Rust https://lobste.rs/s/0ichrt #osdev #programming #rust
https://zinnia-os.org/

FreeBSD ate my ram https://lobste.rs/s/qmnpkm #freebsd #osdev
https://crocidb.com/post/freebsd-ate-my-ram/

MONOLITH: An experimental non-Unix operating system for x86 https://lobste.rs/s/hwi7c2 #show #osdev #programming
https://codeberg.org/MONOLITH-Project/MONOLITH

IBM i (OS/400) The Database Operating System https://lobste.rs/s/ssljs6 #osdev
https://osadmins.com/en/ibm-i-os-400-the-database-operating-system/

Btrfs Snapshot Integration in KDE https://lobste.rs/s/umey8v #linux #osdev
https://bharadwajraju.com/posts/btrfs-snapshots-in-kde/

Thoughts on powerful primitives for simplified computer systems architecture https://lobste.rs/s/1rhmps #osdev
https://dercuano.github.io/notes/powerful-primitives.html

Building (systems) software with Nix https://lobste.rs/s/wdopf8 #nix #osdev
https://hondu.co/blog/building-systems-software

NextBSD project revived: Apple's FOSS user-space tools on the FreeBSD kernel via @lproven https://lobste.rs/s/p9ubuz #freebsd #mac #osdev
https://nextbsd.org/

Solaris Turnstiles https://lobste.rs/s/wrt9wm #osdev
https://rdmsr.github.io/writing/turnstiles/

Maybe we should revisit microkernels https://lobste.rs/s/krsvrp #osdev
https://notes.hella.cheap/maybe-we-should-revisit-microkernels.html

SystemIO conflicts are not firmware bugs https://lobste.rs/s/jz8fmz #hardware #osdev
https://codon.org.uk/~mjg59/blog/p/systemio-conflicts-are-not-firmware-bugs/

Kernel that only runs an NES emulator https://lobste.rs/s/nqmm3r #c #games #osdev
https://github.com/vmartinv/nek

NightRun, Run a Local LLM on Raspberry Pi bare metal https://lobste.rs/s/zkevkv #hardware #osdev #vibecoding
https://www.hackster.io/news/run-a-local-llm-on-raspberry-pi-s-bare-metal-linux-not-necessary-6c7e3817293f

Twenty years of RISC OS Open https://lobste.rs/s/dnjdof #osdev
https://www.riscosopen.org/news/articles/2026/06/20/twenty-years-of-risc-os-open

CP/M-386: CP/M for 386 protected mode, derived from CP/M-68K via @jmmv https://lobste.rs/s/2l3r4x #osdev #retrocomputing
https://github.com/johnsonjh/cpm386

Wireguard For Plan 9 https://lobste.rs/s/fse0eh #osdev #release
http://shithub.us/moody/wg/HEAD/info.html

Symbolics OpenGenera to go free for non-commercial use via @lproven https://lobste.rs/s/8cxvb2 #lisp #osdev
https://hachyderm.io/@gmpalter/117044268951603975

GNU Hurd news 2026-q2 via @tusharhero https://lobste.rs/s/l9jtnl #osdev
https://www.gnu.org/software/hurd/news/2026-q2.html

Japan tried to build an operating system for the entire world, then the US government intervened via @lproven https://lobste.rs/s/mfo0fd #historical #osdev #retrocomputing
https://www.xda-developers.com/japan-tried-build-operating-system-entire-world-us-government-intervened/

RSoC 2026: EEVDF for Redox https://lobste.rs/s/p92osu #osdev #rust
https://www.redox-os.org/news/rsoc-eevdf/

Merchants of Insecurity via @chrislowis https://lobste.rs/s/eove8s #osdev #security
https://blog.happyfellow.dev/merchants-of-insecurity/

Introducing ReactOS 0.4.16 https://lobste.rs/s/flcppv #osdev #release
https://reactos.org/project-news/reactos-0416-released/

Hillingar - MirageOS Unikernels on NixOS https://lobste.rs/s/ifyeuo #ml #nix #osdev #security
https://ryan.freumh.org/hillingar.html