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Passing user_id through 6 services? OTel Baggage fixes this

https://signoz.io/blog/otel-baggage/
1•pranay01•21s ago•0 comments

DavMail Pop/IMAP/SMTP/Caldav/Carddav/LDAP Exchange Gateway

https://davmail.sourceforge.net/
1•todsacerdoti•1m ago•0 comments

Visual data modelling in the browser (open source)

https://github.com/sqlmodel/sqlmodel
1•Sean766•3m ago•0 comments

Show HN: Tharos – CLI to find and autofix security bugs using local LLMs

https://github.com/chinonsochikelue/tharos
1•fluantix•3m ago•0 comments

Oddly Simple GUI Programs

https://simonsafar.com/2024/win32_lights/
1•MaximilianEmel•3m ago•0 comments

The New Playbook for Leaders [pdf]

https://www.ibli.com/IBLI%20OnePagers%20The%20Plays%20Summarized.pdf
1•mooreds•4m ago•0 comments

Interactive Unboxing of J Dilla's Donuts

https://donuts20.vercel.app
1•sngahane•5m ago•0 comments

OneCourt helps blind and low-vision fans to track Super Bowl live

https://www.dezeen.com/2026/02/06/onecourt-tactile-device-super-bowl-blind-low-vision-fans/
1•gaws•7m ago•0 comments

Rudolf Vrba

https://en.wikipedia.org/wiki/Rudolf_Vrba
1•mooreds•7m ago•0 comments

Autism Incidence in Girls and Boys May Be Nearly Equal, Study Suggests

https://www.medpagetoday.com/neurology/autism/119747
1•paulpauper•8m ago•0 comments

Wellness Hotels Discovery Application

https://aurio.place/
1•cherrylinedev•9m ago•1 comments

NASA delays moon rocket launch by a month after fuel leaks during test

https://www.theguardian.com/science/2026/feb/03/nasa-delays-moon-rocket-launch-month-fuel-leaks-a...
1•mooreds•10m ago•0 comments

Sebastian Galiani on the Marginal Revolution

https://marginalrevolution.com/marginalrevolution/2026/02/sebastian-galiani-on-the-marginal-revol...
1•paulpauper•13m ago•0 comments

Ask HN: Are we at the point where software can improve itself?

1•ManuelKiessling•13m ago•0 comments

Binance Gives Trump Family's Crypto Firm a Leg Up

https://www.nytimes.com/2026/02/07/business/binance-trump-crypto.html
1•paulpauper•13m ago•0 comments

Reverse engineering Chinese 'shit-program' for absolute glory: R/ClaudeCode

https://old.reddit.com/r/ClaudeCode/comments/1qy5l0n/reverse_engineering_chinese_shitprogram_for/
1•edward•13m ago•0 comments

Indian Culture

https://indianculture.gov.in/
1•saikatsg•16m ago•0 comments

Show HN: Maravel-Framework 10.61 prevents circular dependency

https://marius-ciclistu.medium.com/maravel-framework-10-61-0-prevents-circular-dependency-cdb5d25...
1•marius-ciclistu•17m ago•0 comments

The age of a treacherous, falling dollar

https://www.economist.com/leaders/2026/02/05/the-age-of-a-treacherous-falling-dollar
2•stopbulying•17m ago•0 comments

Ask HN: AI Generated Diagrams

1•voidhorse•19m ago•0 comments

Microsoft Account bugs locked me out of Notepad – are Thin Clients ruining PCs?

https://www.windowscentral.com/microsoft/windows-11/windows-locked-me-out-of-notepad-is-the-thin-...
4•josephcsible•20m ago•0 comments

Show HN: A delightful Mac app to vibe code beautiful iOS apps

https://milq.ai/hacker-news
5•jdjuwadi•23m ago•1 comments

Show HN: Gemini Station – A local Chrome extension to organize AI chats

https://github.com/rajeshkumarblr/gemini_station
1•rajeshkumar_dev•23m ago•0 comments

Welfare states build financial markets through social policy design

https://theloop.ecpr.eu/its-not-finance-its-your-pensions/
2•kome•26m ago•0 comments

Market orientation and national homicide rates

https://onlinelibrary.wiley.com/doi/10.1111/1745-9125.70023
4•PaulHoule•27m ago•0 comments

California urges people avoid wild mushrooms after 4 deaths, 3 liver transplants

https://www.cbsnews.com/news/california-death-cap-mushrooms-poisonings-liver-transplants/
1•rolph•27m ago•0 comments

Matthew Shulman, co-creator of Intellisense, died 2019 March 22

https://www.capenews.net/falmouth/obituaries/matthew-a-shulman/article_33af6330-4f52-5f69-a9ff-58...
3•canucker2016•29m ago•1 comments

Show HN: SuperLocalMemory – AI memory that stays on your machine, forever free

https://github.com/varun369/SuperLocalMemoryV2
1•varunpratap369•30m ago•0 comments

Show HN: Pyrig – One command to set up a production-ready Python project

https://github.com/Winipedia/pyrig
1•Winipedia•32m ago•0 comments

Fast Response or Silence: Conversation Persistence in an AI-Agent Social Network [pdf]

https://github.com/AysajanE/moltbook-persistence/blob/main/paper/main.pdf
1•EagleEdge•32m ago•0 comments
Open in hackernews

Why Some Satellites Use NetBSD?

https://machaddr.substack.com/p/why-some-satellites-use-netbsd
17•Bogdanp•6mo ago

Comments

posix86•6mo ago
Why so many articles have grammatically incorrect headlines?
AndrewDucker•6mo ago
Because many writers are writing in their second language, and sometimes they use language structures from their native language.
netsharc•6mo ago
Author is Portuguese, that rule is the same in Portuguese.
posix86•6mo ago
I'm second language too, so I checked the article, and it seems fine otherwise apart from the title; I'd expect the title to get extra care. Anyway it's flagged anyway.
NitpickLawyer•6mo ago
This post could have been a prompt. It is 1000% generated with an LLM.

Tell-tale signs: fluffs up the "key features for x". Each feature follows bold title, highly generic explanation of the title. Then it lists some examples, all following the same pattern "why x".

Then the conclusion is full of gpt-isms. Doesn't say anything of value, just re-iterates fluff words.

> NetBSD's presence in space demonstrates how a well-designed, community-supported operating system can play a pivotal role in advancing space exploration and technology. As satellite missions grow more ambitious, NetBSD’s adaptability ensures it will remain a key player in the evolving field of aerospace engineering.

I know there's a policy encouraging users not to cry "llm generated" every time, but this is quite egregious.

ygritte•6mo ago
> there's a policy encouraging users not to cry "llm generated"

There is? If so, it should be reversed and LLM-generated crap should be banned.

elcritch•6mo ago
Eh I found the article interesting. To me it seems more like a non-native English speaker using an LLM to help their English grammar.

The article lists out some examples which I found interesting and didn't know about. I tried getting Gemini to reproduce them but it just gave general examples. Now without those examples it'd be a boring listicle.

Also I haven't seen an LLM spit out a classic sentence like: "This text explores the reasons behind its adoption and how it powers these satellites."

netsharc•6mo ago
I skimmed through it, yeah, such a pathetic article. It's like having the title "Why satellites use carbon fibre (question mark because of illiteracy)" and having the text be too many words that's just repetitions of "Because it's lightweight and strong"...

At least give us some history about who decided on NetBSD, when, and why they picked it without the generic blah blah.

yard2010•6mo ago
It's quite funny how "pass a Turing test" is something that changes over time.
thunderbong•6mo ago
I went through the archives[0] and I tend to agree.

There's a post on every day of the week, including weekends.

And although the 'About' page indicates the author might not be a native English speaker, all the posts feel similar.

[0]: https://machaddr.substack.com/archive?sort=new

elcritch•6mo ago
I really want an excuse to run NetBSD on something. I wonder if ESP32's are capable of running NetBSD? Even just running on a RPi would be fun.

Also, for embedded devices the coherent whole system design of *BSDs with the package builder seems like it'd be much nicer than BuildRoot or Yocto.

I've come to very much dislike trying to keep Linux images for embedded stuff running over years. Perhaps it's because Linux claims not pride itself on "not breaking userspace" but seems to add a new GPIO sub-system every 5 years. Ain't nobody got time for that.

sunshine-o•6mo ago
> I wonder if ESP32's are capable of running NetBSD?

Interesting question but can't find much about it [0]

I guess for the most recent ESP32 it will be under RISC-V.

People have been able to boot Linux on them for a while so why not...

- [0] https://wiki.netbsd.org/ports/

elcritch•6mo ago
It’d probably depend on whether NetBSD requires having an MMU or MPU.

RISC-V support might be an option.

jmclnx•6mo ago
Looks like a MMU is needed:

https://wiki.netbsd.org/projects/project/mmu-less/

AlexeyBrin•6mo ago
Check EndBOX - NetBSD running on RPi and booting into a version of BASIC. You can probably strip the BASIC part or get inspiration of how to run NetBSD on a Pi. You can find more information at https://www.endbasic.dev/2025/07/endbox-diy-kit.html
elcritch•6mo ago
That’s awesome!
jmclnx•6mo ago
I thought the article was "OK", but my main issue is they did not go into a lot of detail on the Satellites.

One case the mentioned date launched. I would like to know:

* dates launched

* Satellites still in active use

* What NetBSD release was the software built from

* Are the Satellites still being produced in 2025 and if so are they still based on NetBSD

So in a way, the article had nothing "new".

mek6800d2•6mo ago
This Substack article should not be trusted - there are no sources given. I google'd each of the 4 example satellites and "netbsd" and the only results were the Substack article and people referencing the article. NetBSD may have been used in ground systems, but (i) that would have been a non-story and (ii) I couldn't find any evidence of that, so I wonder where the author picked up this information.

I am most familiar with SAMPEX, which was launched in 1992. The initial release of NetBSD, version 0.8, was in 1993 according to Wikipedia. Okay, the article says the project "transitioned" to NetBSD in the "extended mission". Okay, maybe in the 2000s, let's say they decided to replace the original OS/real-time-executive on a working spacecraft with a new OS. So you abruptly replace the old OS/RTE-based flight software with software based on a new OS/RTE. (You don't gradually transition from one OS/RTE to another.) I don't buy it. On a working spacecraft? No.

(I realize the article was probably AI-generated.)