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Ask HN: Motion Blur Detector Library/Package

1•notlikeus•13s ago•0 comments

Show HN: ShipShared – Breaking the "distribution wall" for micro-SaaS

https://shipshared.link
1•markyd•1m ago•0 comments

Brain on ChatGPT: Accumulation of Cognitive Debt When Using an AI Assistant

https://www.media.mit.edu/publications/your-brain-on-chatgpt/
1•misswaterfairy•1m ago•1 comments

Show HN Guidelines

https://news.ycombinator.com/yli.html
1•cjbarber•3m ago•0 comments

Show HN: Squadsure a free tool for volunteer sports committees

https://squadsure.com
1•chocoboaus3•4m ago•0 comments

PassLLM – World's most accurate AI-based password guesser

https://github.com/Tzohar/PassLLM
1•Plarsy•10m ago•0 comments

Show HN: Syntux - build generative UIs for the web.

https://www.getsyntux.com/
2•TheDever•12m ago•0 comments

Hacking WhiteDate [video]

https://www.youtube.com/watch?v=lJsS8lqCpwU
1•subjektivation•13m ago•0 comments

RadOps is a multi-agent platform for automated DevOps workflows

https://github.com/mehrdadrad/radops
1•mehrdadrad•13m ago•1 comments

The surprising windfall that airlines could reap from weight-loss drugs

https://www.washingtonpost.com/transportation/2026/01/21/weight-loss-drugs-airlines-fuel-savings/
3•bookofjoe•15m ago•1 comments

Lords defy Government with crushing vote to ban social media for under-16s

https://www.upday.com/uk/politics/lords-defy-government-with-crushing-vote-to-ban-social-media-fo...
2•chrisjj•16m ago•1 comments

Microsoft's Nadella: AI needs 'social permission' to consume so much energy

https://www.politico.com/news/2025/12/01/microsofts-nadella-says-ai-must-earn-social-permission-t...
1•cstever•21m ago•2 comments

Delay / Disruption Tolerant Networking for deep space communications

https://www.nasa.gov/communicating-with-missions/delay-disruption-tolerant-networking/
1•voxadam•21m ago•0 comments

The Future of Development: Running Firecracker MicroVMs on Your MacBook Pro M3

https://u3n.medium.com/the-future-of-development-is-here-running-firecracker-microvms-on-your-mac...
2•thenaturalist•24m ago•0 comments

After 40 years, Nintendo's Kensuke Tanabe is retiring

https://hanafuda.report/articles/kensuke-tanabe-is-retiring-here-are-all-the-nintendo-games-he-ha...
2•brandrick•28m ago•0 comments

Shiseido's Fall and Did You Know China Has an Industrial Policy for Lipstick?

https://www.governance.fyi/p/shiseidos-fall-japanese-cosmetics
5•guardianbob•28m ago•0 comments

Email from Family in Minnesota

https://inessential.com/2026/01/21/email-from-minnesota-family.html
7•tastyface•28m ago•0 comments

Lynx R2 Mixed Reality Headset

https://lynx-r.com/
1•LorenDB•28m ago•0 comments

Long-Term InSAR Monitoring of Groundwater: Insights from the Hollywood Basin

https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2024WR039161
1•PaulHoule•30m ago•0 comments

Show HN: A distribution-first incubator for solo and small-team B2C apps

https://twitter.com/clover_ye/status/2014096525836566979
1•tuye0305•31m ago•0 comments

I built a multi-touch attribution engine that detects ChatGPT and "Dark" traffic

https://www.Zyro.world/
1•edwardglush•32m ago•2 comments

The Battle for One of the Richest and Smallest Counties in Texas

https://www.newyorker.com/news/letter-from-the-southwest/the-battle-for-one-of-the-richest-and-sm...
3•coloneltcb•33m ago•1 comments

I built a new type of erasure code using Bloom filters

https://lumramabaja.com/posts/let-it-bloom-the-seeds-of-information-chaining-part-1/
3•birdculture•33m ago•0 comments

A Framework for Ethical Decision Making – Markkula Center for Applied Ethics [pdf]

https://cse.sc.edu/~mgv/csce390f23/MarkkulaFramework.pdf
2•shrewdcomputer•36m ago•0 comments

Immigration officers assert power to enter homes without a warrant

https://apnews.com/article/ice-arrests-warrants-minneapolis-trump-00d0ab0338e82341fd91b160758aeb2d
7•duxup•36m ago•5 comments

Show HN: Matrix style morphing into ASCII art rendering of myself

https://www.paepper.com/
1•mpaepper•36m ago•1 comments

PDF Extractor API – SaaS

https://www.pdf-extractor.com
1•lupion•36m ago•1 comments

Zong Massacre

https://en.wikipedia.org/wiki/Zong_massacre
3•lisper•38m ago•0 comments

Word Lotus: Started coding again with AI and I started with my favourite game

https://play.google.com/store/apps/details?id=com.superfun.wordlotus&hl=en_US
1•gogo61•38m ago•0 comments

URL Shorteners Are Accidentally Permanent Storage

https://yyyokel.com/url-shorteners-permanent-storage/
1•wompapumpum•40m ago•0 comments
Open in hackernews

FreeBSD

https://docs.freebsd.org/en/books/handbook/
102•vermaden•1h ago

Comments

jmclnx•1h ago
I had the printed handbook from the 3.x days, was a great resource and I am sure it still is.
browningstreet•1h ago
Kinda feels like the submission title should be changed to FreeBSD Handbook, and possibly even the relevant version info.
bionsystem•1h ago
I've said it before too, it is exemplary in terms of what documentation should be ; just read through it with a VM on, type the things, and everything just works, no googling or LLMing around. I heard it is the same for other BSDs as well, will try those some day. Also a testimony of how coherent this system is.

As a seasonned SRE it is a breathe of fresh air in this world where everything else seems to change from one version to another and nothing seems to work at first try, ever.

GuinansEyebrows•1h ago
not to pick on OP but what is up with all the links to OS project homepages today? i've seen illumos, LFS, FreeBSD and a handful of others. did i miss something (other than W11 shitting the bed with app launching) that's got people suddenly interested in alternative OSes today?
reactordev•1h ago
When you finally understand the full stack you inevitably end up down operating system rabbit holes.

You try them out. To jump distro to distro. Linux to BSD to Linux to Amiga EMU to C64 to BSD again. It’s a short circuit of the brain. One that thinks if they just learn one more thing. In the end, learning how these things work makes us better engineers. Knowing how compilers work makes us better engineers. Knowing how our mind works makes us better engineers. If you don’t want to go down the rabbit hole, don’t. Enjoy the Vista, or National Parks, or whatever you got going on. Some of us like digging underground.

(This is just fun poking at what I’ve observed and in no way represents you, the OP, or my employer.)

GuinansEyebrows•1h ago
no, i get it - i've been to wonderland and back :) i just noticed more of these types of links today than i usually see.
tacticalturtle•55m ago
The site guidelines is supposed to be anything that a hacker finds interesting.

This feels a bit like dumping the manual to a Toyota Camry without explanation. It’s technical, but what’s interesting?

Maybe there is interesting stuff in here - but I’d love to see submissions do some kind of analysis to justify it - like an appreciation of an example of well-run user documentation, or a highlighting a clear and concise explanation of how a particular subsystem works.

These posts just rocket to the top of Hacker News with no discussion.

qmr•27m ago
Don't conflate engineer with programmer.
Joel_Mckay•22m ago
Programmers would build vehicular bridges with the same workmanship as Engineers writing code. =3
stronglikedan•1h ago
my money is on fake-internet-points farming, and is directly related to "all the links to OS project homepages today"
goalieca•1h ago
Surely most of us have heard of FreeBSD here. To the point that it should not be the top hit on the front page of hacker NEWS
Joel_Mckay•27m ago
At a certain point in some use-cases the Linux problems outweigh the "improvements", and more traditional partially conformant posix systems reduce complexity.

For example, the reduced attack surface area of OpenBSD hardware support is a kick in the pants for average users, but desirable for hardened system design.

Why does none of this really matter practically? (seriously it doesn't)

In general, Linux has so many people looking at its code, that the CVE and driver issues will be addressed with higher frequency. Thus, FreeBSD/OpenBSD lower 0-day incident rates tend to be illusionary, as the security incidents in fringe OS always have lower discovery probability.

I am a fan of most things posix, and acknowledge most problems originate from Application space rather than the OS itself. =3

gigatexal•1h ago
I ran it for a while it’s nice. Easy as breathing ZFS on root and zfsbootmenu is really nice. Also the userland is maintained in connection with the kernel (or something to that extent) and it’s just a nice solid whole.
E39M5S62•1h ago
ZFSBootMenu doesn't work with FreeBSD, it only knows how to boot a Linux kernel.
bionsystem•1h ago
Maybe he meant boot environments ?
gigatexal•27m ago
That’s what I meant. My bad. Got confused.
brcmthrowaway•1h ago
Does it support arm64?
cperciva•1h ago
Yes, arm64 support has been Tier 1 since FreeBSD 13.0.
kemotep•1h ago
I use FreeBSD on a raspberry pi 3b using the arm64 image. It’s under aarch64:

https://download.freebsd.org/releases/arm64/aarch64/ISO-IMAG...

dev_l1x_be•55m ago
How is the support? I would like to use CARP/pf if possible on RPI4/5.
kemotep•45m ago
I only have a 3B but everything I need works for me. I don’t do anything advanced with the GPIO pins, just as a headless little arm server running stuff in jails. Everything is quick. Ethernet only but network performance seems solid. Honestly feels as responsive as my amd64 desktop with 32 gb of ddr4 ram and 8 cores. My desktop has worst support for FreeBSD. No networking or graphics out of the box and significantly more work to get that “working” compared to the pi.
behnamoh•1h ago
It took 30 years for linux to finally fulfill "x is the year of Linux Desktop", but I don't know if *BSD will ever get there.
Joel_Mckay•9m ago
It is more that Windows abdicated its 87% market share due to incompetence in brand management. =3
alex1138•1h ago
Posts FreeBSD

Refuses to elaborate

Leaves

reaperducer•1h ago
Karma farming.

Like how people look up what links got lots of engagement two years ago and then re-post them for a new audience.

publicdebates•1h ago
"If I haven't seen it, it's new to me."

- Charles Manson quoting NBC in Family Guy

cube00•1h ago
After first wrapping it in low quality blog spam.
nish__•1h ago
Honestly lmao
IgorPartola•58m ago
It could be worse. Could be written by an LLM.
mfro•1h ago
I will say the FreeBSD handbook is such a breath of fresh air compared to other OS documentation. Everything is easy to find and well formatted. Same goes for the OS internals themselves. It's just a cohesive project altogether.
IgorPartola•1h ago
Back in college I spent some time translating portions of it to Russian. It was super easy to work with the project on that. I honestly have no idea if any of my contributions are still a part of it but I am really glad I did that.
riffraff•54m ago
same experience for me, I translated a few chapter to Italian while in university, I learned a lot and the translation project was super well run.
dev_l1x_be•58m ago
You're seeing the benefit of the cathedral model right there: a centralized, architected approach yields unified documentation, whereas the bazaar is inherently fragmented.
nish__•1h ago
Good OS. Idk what to say. I thought this was a news site.
terminalbraid•56m ago
You are mistaken.

https://news.ycombinator.com/newsguidelines.html

On-Topic: Anything that good hackers would find interesting. That includes more than hacking and startups. If you had to reduce it to a sentence, the answer might be: anything that gratifies one's intellectual curiosity.

nish__•53m ago
I stand corrected.
nish__•1h ago
Someone should make a new mobile OS like android but based on FreeBSD.
whalesalad•1h ago
FreeBSD is notoriously bad with modern hardware especially Bluetooth/wifi/etc so I can’t think of a worse base OS for mobile tbh
dev_l1x_be•56m ago
Vibe coding could change that. Porting drivers from Linux got much easier.
nish__•54m ago
Good point.
zdfgh•1h ago
Why a whole new mobile OS? Linux is the least important part of Android. It could be replaced. Probably will be, by Fuschia.
nish__•59m ago
Simplicity. Also maybe use Go for apps instead of Java.

The idea is it would be nice to have an OS that is a little easier to learn for the next generation of devs.

zdfgh•58m ago
Simplicity how? It would require a great deal of complex work.
nish__•54m ago
Simplicity in the sense that BSD is a much smaller codebase than linux and therefore less complex and easier to onboard new devs.
zdfgh•52m ago
It wouldn't be a smaller codebase if you built an Android-like mobile OS on top of it.
dev_l1x_be•57m ago
We need to say goodbye to the unix philosophy. From the security point of view there are much better options. Also text based tooling is cumbersome compare to the alternatives. We should aim higher than just the cathedral approach of unix alternatives.
nish__•54m ago
Fair tbh
hackthemack•41m ago
Like so many things in life, there are so many variables/criteria and different ways to weigh them that I do not think one can make a claim like "text based tooling is cumbersome compare to the alternatives".

What are the alternatives? I had to do a little windows shell programming when working on Chef orchestration to set up windows servers.

There was "flow" programming in WebMethods I had to work on that tried to provide a snap in place component GUI to program data transformation.

I would say that there is something limiting in all the GUI based interfaces I have had to work with. Some option you can not get to, or it is not apparent how two things can communicate with each other.

Text based options have always seem more open to inspection, and, hence, easier to reason about how it works. YMMV.

jordemort•56m ago
It's apparently "post a link to an OS with no further comment or discussion" day, first we get SmartOS and then Linux From Scratch and now this. Nice way to farm karma, I guess. Flagging them all.
dang•43m ago
Also illumos - https://news.ycombinator.com/item?id=46708807 - Jan 2026 (15 comments)

People often post follow-ups but they're usually the opposite of what we want, since the idea is to have 30 buckets of the frontpage hashed out evenly over the topic space.

https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que...

https://hn.algolia.com/?dateRange=all&page=0&prefix=false&so...

nla•55m ago
I'd love for someone to show us an OS (not just a kernel) that is more secure.
Joel_Mckay•13m ago
In general, Linux has so many people looking at its code, that the CVE and driver issues will be addressed with higher frequency. Thus, FreeBSD/OpenBSD lower 0-day incident rates tend to be illusionary, as the security incidents in fringe OS always have lower discovery probability. =3
joshstrange•50m ago
Disclaimer: No disrespect meant towards FreeBSD or the maintainers.

I currently work on FreeBSD servers pretty much exclusively for my job and I have a really hard time grokking why I would want to use them over some flavor of Linux. I also work (and have worked in my career) with Linux servers (Ubuntu and Debian primarily, and things like alpine in docker) and there isn't anything I do that I think "I wish I was on FreeBSD", the opposite is not true, I semi-regularly pine for X tool or Y program that doesn't run on FreeBSD (or is harder to run).

It's very possible that I am just not using/experiencing the full power of FreeBSD (as in: I'm too dumb to know how great it is) but if I had pro/con columns for FreeBSD I can think of a number of cons and very few pros that Linux doesn't share. Again, there is a very good chance that I'm "holding it wrong", but I've heard "oh, but not on FreeBSD" or "Hmm, they don't support FreeBSD" about too many things that might have solved issues we've run into at my job.

Maybe I'm boring or maybe I'm just lazy but I feel like Linux is the past of least resistance, it has the most info online available, the most guides, blog posts, LLM training, etc.

I'd be interested to hear what people on HN like best about FreeBSD so I can see if it applies to my usage or not and to see if I can't learn new tips/tricks.

Joel_Mckay•15m ago
While the "better" security than Linux argument is weak, the FreeBSD/OpenBSD OS network packet handling is extremely good (common OS for routers etc.) =3
hekkle•15m ago
BSD can be a better choice for a variety of reasons. Firstly business reasons BSD has more permissive licences than Linux's GNU licence which compels you to share any modifications you make to the software. BSD uses the MIT licenses which state that you are allowed to modify the source code and not release it, which is why most embedded devices like routers/firewalls use BSD over Linux. That and BSD is faster at networking.

It also has better storage (ZFS), although this is now implemented in Linux, it is not as stable as BSD which developed it specifically for their OS.

slyfox125•14m ago
The typical touted benefit is the native first-party ZFS support.
doublerabbit•9m ago
Mine: It's not Linux. Linux feels like a heavy weight. Compiling a kernel is tideous. If a service fails, systemd breaks which a PITA in to fix. "Waiting for X/Y to quit", NetworkManager is archaic.

You have to enable four different repo's just to get the packages required. Debian you're already out of date but that's for security. It's under corporate control. Ubuntu is corporate, anything RedHat is IBM and corporate.

Something else breaks, you try to look online for a Red Hat based distro and the actual answers are hidden behind a paywall on redhat.com.

We have HP machines with 4000RTX which get used for rendering. They get thrashed, to reach TPN requirements I am moving from Windows to Linux. The struggles on a good day to operate with them is insanity. I'm now drinking 2x double shot lattes a day from just a single double shot. Next it will be whisky, some days I have snuck in a shot of Tequila before work. FreeBSD handles them like a champ. However the TPN doesn't recognize FreeBSD so it has to be Rocky Linux.

I needed a PXE server, we only had a old 2009 mac mini left over in the cupboard. It does the job, 100Mbit is fine for provisioning, and if I want more I'll just use a USB Ethernet dongle. Linux, failed, FreeBSD, booted off memory stick and has been working flawlessly. So I now have a working PXE server coded in TCL and running on FreeBSD. It's glorious, and because so, I've now been told going forward all projects must be Python.

ZFS <3. Why the hell TrueNAS went Linux is beyond my grasp.

I run FBSD 16 (bleeding edge) on my main rig, 4x screens. 2x27' 4K, 2x27' all work flawlessly with Xorg.

Four of my colocated servers are running FreeBSD. One of them has over 1000 days uptime.

    mookie@cookie:~ $ uname -a && uptime
    FreeBSD cookie.server 12.2-BETA1 FreeBSD 12.2-BETA1 r365618 GENERIC  amd64
    10:39PM  up 1699 days,  1:31, 1 user, load averages: 0.64, 1.30, 1.31
My laptop which works flawlessly including suspend (MSI Modern 2015) works as my media TV station with Bluetooth audio streaming to my sound bar with a 3rd party HDMI transmitter. This runs FreeBSD.

You've not given any reason to why you don't like FreeBSD. What you can do on Linux, you can do on FreeBSD.

Life of a FreeBSD admin has been a weight off my shoulders. And I was there when Linux was on the 2.x branch kernel and you had to write your own X config without internet.

mmerlin•49m ago
Good to RTFM again and learn what's new (from a personal perspective)

e.g. Thin Jails

https://docs.freebsd.org/en/books/handbook/jails/#thin-jailh...