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Linux from Scratch

https://www.linuxfromscratch.org/
41•sippingabonedry•1h ago•15 comments

iOS 27, iPadOS 27, and macOS 27

https://www.apple.com/newsroom/2026/09/major-updates-for-apples-software-platforms-are-now-availa...
517•throw0101d•12h ago•558 comments

OpenArm: An open-source 7DOF humanoid arm

https://github.com/enactic/OpenArm
27•Lwrless•1d ago•2 comments

4,400-Year-Old Tomb of Egyptian Judge Found at Saqqara with Colors on Walls

https://arkeonews.net/4400-year-old-tomb-of-an-egyptian-judge-found-at-saqqara-with-colors-still-...
90•arunbahl•2d ago•18 comments

Pion, an agent designed to run any company autonomously

https://andonlabs.com/blog/why-we-built-pion
359•lukaspetersson•12h ago•404 comments

Charts built for Chat

https://dbtcharts.com/blog/charts-built-for-chat/
183•thingsilearned•8h ago•60 comments

Every invoice in Brazil's economy runs on SOAP 1.2. We mapped it all

https://github.com/stoix-dev/sefaz-webservices-postman
52•lestx•2d ago•32 comments

Dropping eBPF CPU Cost by About 90% with Memoization (Not AI Gen)

https://nathannaveen.dev/posts/dropping-ebpf-cpu-cost-by-90/
85•nathannaveen•15h ago•24 comments

XCancel service is suspended until further notice

https://xcancel.com/#
560•gaganyaan•20h ago•832 comments

Show HN: Macros with a Behringer FCB1010 MIDI Pedalboard in macOS

https://github.com/JamesRyanATX/fcbnerd
54•fretlessjazz•7h ago•10 comments

OpenAI bots knew about the RubyGems caching vulnerability

https://tenderlovemaking.com/2026/09/11/what-a-time-to-be-alive/
423•gregnavis•17h ago•342 comments

Compressing a Flag to 11 Bits

https://read.vantezzen.io/miniflags
109•bennett_dev•2d ago•45 comments

Distributed Systems Classics (2017)

https://nvartolomei.com/dist-sys-classics/
268•grep_it•14h ago•60 comments

Show HN: Redis City – Explore how Redis works in an interactive 3D model

https://poltora.dev/redis
34•poltora•2d ago•5 comments

Principles for Fast Tokio Applications

https://dial9-rs.github.io/blog/principles-for-fast-tokio-applications/
192•carllerche•14h ago•46 comments

Ask HN: What are you working on? (September 2026)

318•david927•1d ago•981 comments

Steam Frame starts at $1059

https://store.steampowered.com/hardware/steamframe
617•bsimpson•12h ago•455 comments

People who can't picture anything are rewriting the science of imagination

https://dailyneuron.com/aphantasia-mental-imagery-brain-network/
142•giuliomagnifico•16h ago•203 comments

How my e-reader lost its stripes

https://www.serpentine.com/posts/2026/x3-stripes/
182•simonmic•13h ago•29 comments

Ubuntu 26.10 completes transition to Rust-based coreutils

https://www.omgubuntu.co.uk/2026/09/ubuntu-2610-rust-coreutils-complete
138•theanonymousone•16h ago•116 comments

The biggest dinosaurs couldn't sit on their eggs

https://www.cbc.ca/news/science/titanosaur-eggs-9.7336841
33•BiraIgnacio•1d ago•12 comments

Cloudflare AKE cuts origin HelloRetryRequests from 52% to 3.7%

https://blog.cloudflare.com/automatic-key-exchange-for-origins/
103•iamsyr•13h ago•28 comments

A Beginning for Mathematics

https://www.daniellitt.com/blog/2026/9/13/a-beginning-for-mathematics/
190•robinhouston•14h ago•108 comments

Optimizing a Spin-Lock

https://david.alvarezrosa.com/posts/optimizing-a-spin-lock/
58•signa11•2d ago•28 comments

When code is a maze, smart developers make maps

https://medium.com/@simonsmartiom/when-code-is-a-maze-smart-developers-make-maps-fbc452a48c1b
4•boxesnlines•21h ago•0 comments

Backprop Alternative: Augmented Lagrangian Predictive Coding

https://pub.sakana.ai/pc-alm/
73•guld•12h ago•21 comments

Why don't machine learning research agents overfit?

https://www.amazon.science/blog/why-dont-machine-learning-research-agents-overfit
119•Betelbuddy•13h ago•66 comments

Ex-FTC boss Khan: break out the handcuffs for AI CEOs, citing 1934 precedent

https://www.theregister.com/ai-and-ml/2026/09/14/ex-ftc-boss-khan-urges-uncle-sam-to-break-out-th...
124•throwworhtthrow•5h ago•57 comments

Dario, Please

https://pop.rdi.sh/dario-please/
416•0x5FC3•15h ago•198 comments

Amazon vs. Perplexity – U.S. Court of Appeals for the Ninth Circuit

https://law.justia.com/cases/federal/appellate-courts/ca9/26-1444/26-1444-2026-08-04.html
198•neom•9h ago•199 comments
Open in hackernews

Linux from Scratch

https://www.linuxfromscratch.org/
36•sippingabonedry•1h ago

Comments

Celeo•44m ago
From the news page:

> Bruce Dubbs - 2026/09/01

> The Linux From Scratch community announces the release of LFS Version 13.1.

halyconWays•38m ago
I did LFS once, a long long time ago (days of RedHat 7.3, I'd say, 2002), and it was quite educational! It's a good way to learn the fundamentals of what comprises an actual Linux system
lukeify•36m ago
You can tell it's written by real Linux users because the landing page UX doesn't make it immediately obvious where to even start reading.
partyficial•11m ago
it's like their brain is unaware of the concept of a timeline
boomlinde•8m ago
Took me half a second to realize I would probably start with "LFS :: Linux From Scratch is the main book, the base from which all other projects are derived."
lrvick•36m ago
We did that, but in containers. https://stagex.tools/
aboardRat4•31m ago
What's the news? This manual has been with us since forever.
steve-atx-7600•30m ago
I'm glad to see its still being maintained after more than 25 years since I last used it.
bmenrigh•24m ago
For a long time (probably 2002-2010) I really wanted to do LFS. But I've been on Gentoo since 2004 which, over the last ~22 years, has probably exposed me to almost everything LFS would have, plus a lot more it wouldn't have. I still wish I'd did it way back when. I probably would stumbled through fewer issues had I.
rando103747202•22m ago
LFS takes the wrong approach in my opinion. I did it once manually over a couple of days. I suppose I hoped enduring the pain of waiting for the packages to compile would somehow make me smarter. It didn’t. I didn’t learn much. It was like following a baking recipe. I know I need to add eggs and sugar in the ratio it says but I’d be damned if I could tell you why that specific ratio works.

It’s just too much to take in at once. You start by building a cross compilation toolchain but… why? And you add the bootloader dead last, even though it’s the first thing you see when you boot a Linux machine?

I reckon a better approach would be to build it step by step, only adding new things once you’ve discovered a need for them. First you get the bootloader working, then you get it to actually load the initramfs and kernel, etc… you could even create your own extremely simple initramfs first before adding dracut, etc…

This gets you to a system you can boot and play with asap. And then you can slowly start to discover why you actually need all these things through exploration and experimentation.

r3trohack3r•17m ago
I liked KISS for this

It was like automated LFS from git

FreeBSD’s Makefile system is also in this ballpark

gigatexal•13m ago
Compiling the packages doesn’t teach much it’s all the glue in between. No? It’s the startup scripts and the configs and creating a kernel and all the things.

It’s on my list of things to do when I have some free time

lioeters•9m ago
List of (not all Linux) distributions that can be bootstrapped from source:

https://github.com/vasi/bootstrappable-distros

haunter•7m ago
The last release of the no longer maintained sysvinit version is here (the default is systemd now) https://www.linuxfromscratch.org/lfs/downloads/12.4/