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Start all of your commands with a comma (2009)

https://rhodesmill.org/brandon/2009/commands-with-comma/
250•theblazehen•2d ago•82 comments

Hoot: Scheme on WebAssembly

https://www.spritely.institute/hoot/
22•AlexeyBrin•1h ago•1 comments

OpenCiv3: Open-source, cross-platform reimagining of Civilization III

https://openciv3.org/
705•klaussilveira•15h ago•206 comments

The Waymo World Model

https://waymo.com/blog/2026/02/the-waymo-world-model-a-new-frontier-for-autonomous-driving-simula...
967•xnx•21h ago•558 comments

Vocal Guide – belt sing without killing yourself

https://jesperordrup.github.io/vocal-guide/
66•jesperordrup•5h ago•28 comments

Reinforcement Learning from Human Feedback

https://arxiv.org/abs/2504.12501
7•onurkanbkrc•42m ago•0 comments

Making geo joins faster with H3 indexes

https://floedb.ai/blog/how-we-made-geo-joins-400-faster-with-h3-indexes
135•matheusalmeida•2d ago•35 comments

Where did all the starships go?

https://www.datawrapper.de/blog/science-fiction-decline
42•speckx•4d ago•34 comments

Unseen Footage of Atari Battlezone Arcade Cabinet Production

https://arcadeblogger.com/2026/02/02/unseen-footage-of-atari-battlezone-cabinet-production/
68•videotopia•4d ago•6 comments

ga68, the GNU Algol 68 Compiler – FOSDEM 2026 [video]

https://fosdem.org/2026/schedule/event/PEXRTN-ga68-intro/
13•matt_d•3d ago•2 comments

Jeffrey Snover: "Welcome to the Room"

https://www.jsnover.com/blog/2026/02/01/welcome-to-the-room/
39•kaonwarb•3d ago•30 comments

What Is Ruliology?

https://writings.stephenwolfram.com/2026/01/what-is-ruliology/
45•helloplanets•4d ago•46 comments

Show HN: Look Ma, No Linux: Shell, App Installer, Vi, Cc on ESP32-S3 / BreezyBox

https://github.com/valdanylchuk/breezydemo
237•isitcontent•16h ago•26 comments

Monty: A minimal, secure Python interpreter written in Rust for use by AI

https://github.com/pydantic/monty
237•dmpetrov•16h ago•126 comments

Show HN: I spent 4 years building a UI design tool with only the features I use

https://vecti.com
340•vecti•18h ago•147 comments

Hackers (1995) Animated Experience

https://hackers-1995.vercel.app/
506•todsacerdoti•23h ago•247 comments

Sheldon Brown's Bicycle Technical Info

https://www.sheldonbrown.com/
389•ostacke•21h ago•97 comments

Show HN: If you lose your memory, how to regain access to your computer?

https://eljojo.github.io/rememory/
303•eljojo•18h ago•187 comments

Microsoft open-sources LiteBox, a security-focused library OS

https://github.com/microsoft/litebox
361•aktau•22h ago•186 comments

Cross-Region MSK Replication: K2K vs. MirrorMaker2

https://medium.com/lensesio/cross-region-msk-replication-a-comprehensive-performance-comparison-o...
3•andmarios•4d ago•1 comments

An Update on Heroku

https://www.heroku.com/blog/an-update-on-heroku/
428•lstoll•22h ago•284 comments

PC Floppy Copy Protection: Vault Prolok

https://martypc.blogspot.com/2024/09/pc-floppy-copy-protection-vault-prolok.html
71•kmm•5d ago•10 comments

The AI boom is causing shortages everywhere else

https://www.washingtonpost.com/technology/2026/02/07/ai-spending-economy-shortages/
25•1vuio0pswjnm7•2h ago•14 comments

Was Benoit Mandelbrot a hedgehog or a fox?

https://arxiv.org/abs/2602.01122
23•bikenaga•3d ago•11 comments

Dark Alley Mathematics

https://blog.szczepan.org/blog/three-points/
96•quibono•4d ago•22 comments

How to effectively write quality code with AI

https://heidenstedt.org/posts/2026/how-to-effectively-write-quality-code-with-ai/
270•i5heu•18h ago•219 comments

Delimited Continuations vs. Lwt for Threads

https://mirageos.org/blog/delimcc-vs-lwt
34•romes•4d ago•3 comments

I now assume that all ads on Apple news are scams

https://kirkville.com/i-now-assume-that-all-ads-on-apple-news-are-scams/
1079•cdrnsf•1d ago•461 comments

Introducing the Developer Knowledge API and MCP Server

https://developers.googleblog.com/introducing-the-developer-knowledge-api-and-mcp-server/
64•gfortaine•13h ago•30 comments

Understanding Neural Network, Visually

https://visualrambling.space/neural-network/
304•surprisetalk•3d ago•44 comments
Open in hackernews

Mkosi – Build Bespoke OS Images

https://mkosi.systemd.io/
68•leetrout•6mo ago

Comments

NewJazz•6mo ago
I've been meaning to try this other tool

https://github.com/osbuild/bootc-image-builder

jordemort•6mo ago
I've been having great success with this one at my day job. Being able to apply all the container workflows to VM images has been a boon.
jauntywundrkind•6mo ago
Does seem to support cross-architecture image building, which is a feature that's kept me on Debian's multistrap and now mmdebstrap.

I should give this a go!

The README's reference page has some good write-ups et cetera! There's a good "re-introduction" on Lennart (creator of systemd, mkosi) site, from the current maintainer.

https://github.com/systemd/mkosi?tab=readme-ov-file#referenc... https://0pointer.net/blog/a-re-introduction-to-mkosi-a-tool-...

pmarreck•6mo ago
is this another case of "something that nix already definitively solves, but for the rest of us"?
bsammon•6mo ago
Or "something that nix already solve, but with documentation"
bketelsen•6mo ago
Normally I'd nod and smile at the nix documentation joke, but mkosi's documentation is the man pages, or the man pages.
jraph•6mo ago
It seems quite well written and easy to follow.
mring33621•6mo ago
What's the use-case for this?
mhitza•6mo ago
Most likely context I'm going to try it is in a systemd-nspawn context. Lightweight process namespace ("containers") closer to the native modern linux server runtime (systemd all the way).
its-summertime•6mo ago
one image to deploy mostly without additional tooling on any systemd-based OS (which mounts the image and integrates the units from it), on a VM (just use it), or on bare metal (probably needs to be built on a full image but still can just use it assuming that is the case).
af78•6mo ago
It is used by the systemd team to test systemd on a bunch of distros.

https://github.com/systemd/systemd/blob/main/.github/workflo...

miladyincontrol•6mo ago
Yeah, systemd's particleOS relies on it. Pretty neat stuff
deanputney•6mo ago
Does this work for Raspberry Pi? Say for example I wanted to make an image that would auto-connect to my Tailscale network, or pre-install some software, would this be able to achieve that?
sl-1•6mo ago
I use [pi-oven](https://github.com/keichi/pi-oven) for my raspberry images. Not perfect, but kind of works and removes a lot of hassle for the provisioning.

Could not quickly find out from the project page an example on how to bake rpi images with mkosi, but the descriptions do point towards somewhat similar use case :shrug:

klysm•6mo ago
I've checked on this several times over the years, and I think the answer will probably be no for a long time, or forever. The RPi boot process is a bit arcane and specific. Systemd's philosophy seems to want to target the 95% use case, but maybe the sheer size of the RPi sphere will provide enough pressure.
ChocolateGod•6mo ago
If you install a UEFI bootloader on the Pi, I don't see why it couldn't work.
written-beyond•6mo ago
Use RPIOS [pi-gen](https://github.com/RPi-Distro/pi-gen), it's pretty versatile and stupid simple, I could not wrap my head around Yocto and Buildroot. Even set it up in CI so GitHub would build the image and id just get the final tar.gz file as an artifact.

It's all just bash scripts and you can basically strip the entire image down. I had no window manager and no display server I was using DRM to show my UI.

thebruce87m•6mo ago
Balena could do that for you. You make a usb stick for a fleet and anything flashed with the stick joins the fleet and downloads the latest release.

The releases are dockers via docker compose. You can manage all devices via a web interface too.

klysm•6mo ago
I really wish this worked for raspberry pi