A minimal kernel in Swift, running in QEMU https://lobste.rs/s/myb8wf #swift #osdev

Fast, Furious & Deny-by-Default 🦀
Decoupled policy enforcement from kernel execution in my custom OS.
148 integration tests passing in 0.60s on a 18YO Core 2 Duo!
Strict isolation, zero-cascade failures, pure Rust determinism.
#rustlang #osdev #systems #kernel

Make tmux the OS https://lobste.rs/s/gjlxiz #ios #windows #osdev

Google breaks promise to provide 10 years of updates to Chromebooks – OSnews https://lobste.rs/s/1gt0o1 #osdev

snowdesktop: Immutable Debian desktop for developers https://lobste.rs/s/igpxhf #linux #osdev

I've been working on #osdev projects for a long time, but I made this one for my girlfriend. Less out there than my usual stuff, but more practical and familiar.

I'm learning C by building my own tiny OS for an old Galaxy S3. Own init, own shell, own on-screen keyboard. It actually boots! 🥲

github.com/valera1w21/Mr-Minus-os
#Linux #OSDev

Also, one of many UI sketches (a UI for the OS is far off, but I'd like to be ready when the time comes).

This is an interface window showing an Embed item with an invalid path inside.

#OSDev #UI #FoundationOS

This Month in Redox - August 2026 https://lobste.rs/s/kc8t26 #rust #osdev

Linux installation evolved from "arcane assembly" to a seamless system. We delve into the precise technical and architectural advancements that finally overcame its usability bottleneck.
#Linux #OSDev
https://stridingtech.com/archives/7043

Pick OS is a Living Fossil of Computer History https://lobste.rs/s/1skdhv #databases #historical #osdev

I'm working on Elk-V, a RISC-V kernel.

Next milestone : adding a proper libc! I am thinking of PDClibc or a custom one.

I tried adding a scheduler today and it didn't go well, so I will just do this before it.

codeberg.org/threedmoose/...

#osdev #riscv #rv64 #qemu #kernel #baremetal #embedded

Deterministic Hypervisors For Cheap https://lobste.rs/s/hirktz #osdev

Canonical announces Zephyr 26.04 LTS https://lobste.rs/s/lz0qfv #hardware #osdev

Roku https://lobste.rs/s/r8xecf #osdev

Vinix — A modern operating system written in V
100 MB RAM
usage on boot

≈1 GB of disk
space after install

Official support of
Apple Silicon Macs

Compatible with
Alpine Linux binaries

vinix-os.org

#vinix #vlang #osdev #ai

🍂 Haiku R1 Beta 6: Soporte para Firefox, QEMU NVMM, optimizaciones de memoria y mas blog.desdelinux.net/haiku-r1-bet...

#haikuos #beos #osdev #opensource

🐧 The prediction that Linux had no future aged disastrously

"Writing a monolithic kernel in 1991 is a giant step back into the 1970s"

www.makeuseof.com/the-predicti...

#linux #opensource #osdev #retrocomputing

Purely Functional Operating Systems https://lobste.rs/s/jlmeib #programming #osdev

GEFS: The File Shredder of the Future https://lobste.rs/s/vxkb8z #video #openbsd #osdev