frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

Show HN: HypothesisHub – An open API where AI agents collaborate on medical res

https://medresearch-ai.org/hypotheses-hub/
1•panossk•3m ago•0 comments

Big Tech vs. OpenClaw

https://www.jakequist.com/thoughts/big-tech-vs-openclaw/
1•headalgorithm•5m ago•0 comments

Anofox Forecast

https://anofox.com/docs/forecast/
1•marklit•5m ago•0 comments

Ask HN: How do you figure out where data lives across 100 microservices?

1•doodledood•6m ago•0 comments

Motus: A Unified Latent Action World Model

https://arxiv.org/abs/2512.13030
1•mnming•6m ago•0 comments

Rotten Tomatoes Desperately Claims 'Impossible' Rating for 'Melania' Is Real

https://www.thedailybeast.com/obsessed/rotten-tomatoes-desperately-claims-impossible-rating-for-m...
1•juujian•8m ago•0 comments

The protein denitrosylase SCoR2 regulates lipogenesis and fat storage [pdf]

https://www.science.org/doi/10.1126/scisignal.adv0660
1•thunderbong•9m ago•0 comments

Los Alamos Primer

https://blog.szczepan.org/blog/los-alamos-primer/
1•alkyon•12m ago•0 comments

NewASM Virtual Machine

https://github.com/bracesoftware/newasm
1•DEntisT_•14m ago•0 comments

Terminal-Bench 2.0 Leaderboard

https://www.tbench.ai/leaderboard/terminal-bench/2.0
2•tosh•14m ago•0 comments

I vibe coded a BBS bank with a real working ledger

https://mini-ledger.exe.xyz/
1•simonvc•15m ago•1 comments

The Path to Mojo 1.0

https://www.modular.com/blog/the-path-to-mojo-1-0
1•tosh•17m ago•0 comments

Show HN: I'm 75, building an OSS Virtual Protest Protocol for digital activism

https://github.com/voice-of-japan/Virtual-Protest-Protocol/blob/main/README.md
4•sakanakana00•21m ago•0 comments

Show HN: I built Divvy to split restaurant bills from a photo

https://divvyai.app/
3•pieterdy•23m ago•0 comments

Hot Reloading in Rust? Subsecond and Dioxus to the Rescue

https://codethoughts.io/posts/2026-02-07-rust-hot-reloading/
3•Tehnix•23m ago•1 comments

Skim – vibe review your PRs

https://github.com/Haizzz/skim
2•haizzz•25m ago•1 comments

Show HN: Open-source AI assistant for interview reasoning

https://github.com/evinjohnn/natively-cluely-ai-assistant
4•Nive11•25m ago•6 comments

Tech Edge: A Living Playbook for America's Technology Long Game

https://csis-website-prod.s3.amazonaws.com/s3fs-public/2026-01/260120_EST_Tech_Edge_0.pdf?Version...
2•hunglee2•29m ago•0 comments

Golden Cross vs. Death Cross: Crypto Trading Guide

https://chartscout.io/golden-cross-vs-death-cross-crypto-trading-guide
2•chartscout•31m ago•0 comments

Hoot: Scheme on WebAssembly

https://www.spritely.institute/hoot/
3•AlexeyBrin•34m ago•0 comments

What the longevity experts don't tell you

https://machielreyneke.com/blog/longevity-lessons/
2•machielrey•36m ago•1 comments

Monzo wrongly denied refunds to fraud and scam victims

https://www.theguardian.com/money/2026/feb/07/monzo-natwest-hsbc-refunds-fraud-scam-fos-ombudsman
3•tablets•40m ago•1 comments

They were drawn to Korea with dreams of K-pop stardom – but then let down

https://www.bbc.com/news/articles/cvgnq9rwyqno
2•breve•43m ago•0 comments

Show HN: AI-Powered Merchant Intelligence

https://nodee.co
1•jjkirsch•45m ago•0 comments

Bash parallel tasks and error handling

https://github.com/themattrix/bash-concurrent
2•pastage•45m ago•0 comments

Let's compile Quake like it's 1997

https://fabiensanglard.net/compile_like_1997/index.html
2•billiob•46m ago•0 comments

Reverse Engineering Medium.com's Editor: How Copy, Paste, and Images Work

https://app.writtte.com/read/gP0H6W5
2•birdculture•51m ago•0 comments

Go 1.22, SQLite, and Next.js: The "Boring" Back End

https://mohammedeabdelaziz.github.io/articles/go-next-pt-2
1•mohammede•57m ago•0 comments

Laibach the Whistleblowers [video]

https://www.youtube.com/watch?v=c6Mx2mxpaCY
1•KnuthIsGod•58m ago•1 comments

Slop News - The Front Page right now but it's only Slop

https://slop-news.pages.dev/slop-news
1•keepamovin•1h ago•1 comments
Open in hackernews

I Built a 1 Petabyte Server from Scratch [video]

https://www.youtube.com/watch?v=vVI7atoAeoo
132•zdw•3w ago

Comments

Brajeshwar•3w ago
What would a typical household/homelab use such a storage for? (“Games & Stuff”)
NoPicklez•3w ago
Memes
xipho•3w ago
That's no meme- it's a fully operational crazy custom build. A remarkable video that doesn't end in "like and mash subscribe".
bombcar•3w ago
I think they meant "store memes on it".
xipho•3w ago
That too! There seem to be a lot of YT videos that are memes on this theme as well though. He alludes to the fact that people make build videos that are essentially adding a couple of pre-existing more or less built components together. This is another level.
NoPicklez•2w ago
Yeah "memes" was the answer to the question of the post.

Archival of the memes

OrvalWintermute•3w ago
Amazed by how many things he built in the process of making his NAS.

High quality vid!

johanvts•2w ago
Cant respond to your EU tariff comment but just wanted to tell you that VAT and luxury tax applies to EU made products as well, so it doesn’t seem relevant to add when talking about tariffs.
willtemperley•3w ago
Store the Sentinel 2 imagery for a year - about 500TB.

Now I just have to find a way to avoid the $50k egress cost from AWS.

lanthade•3w ago
Data hoarders. I'm in a plex group on fb and there's people there with libraries that they could never personally watch all of. It sometimes seems like it's more a game of collecting all the things than it is about actually enjoying the collection.
stingraycharles•3w ago
This is correct, I personally aim to have all the highest quality versions of all movies, ie original Blu-ray. I have plenty of people that make use of it, it’s a hobby.
hrimfaxi•3w ago
Either that or they share their library with others (or maybe a bit of both)
tuananh•3w ago
how much does it cost in term of electricity per month?
bayindirh•3w ago
From "negligible" to "I have another house inside my house" levels, depending on your hardware.

A close friend of mine runs a single beefy server at home, which is currently ~35% of his monthly bill if I'm not making mental-math mistakes.

overfeed•3w ago
As far as serious hobbies go, 35% of monthly electric bill is not breaking the bank. How much do people with other hobbies spend monthly on parts for their project cars, race entry fees, gym fees, "high performance" gear, Track fees, etc?
bayindirh•3w ago
I didn't imply that it's a high amount. It's just an example I can refer reliably.

I'm not a stranger to expensive hobbies. I have at least a couple of them. Photography and high end stationery being two of them.

PeterStuer•3w ago
If you run all the drives 24/7 I would guess you are looking at somewhere around 400W assuming a power sipping minipc as the host. This can be extremely optimized if you intelligently spin down disks when idle, probably down to >50W average.

Cost will depend on your electricity contract, but will propbably not be a thing that would stop you if you want to do this.

bayindirh•3w ago
Another part of it is the ability to play with enterprise hardware. That level of hardware has so many features which is cool for the technically inclined, but useless for a normal home user. When enthusiasm hits resources and the desire to acquire knowledge, this happens sometimes.

I have seen a couple of guys who acquired older generation storage "racks" which they "play with" in the weekends. Do they have the cooling? No. Does it affect their electricity bill? Very. But they want to learn that thing and want to play with it, which is understandable, as long as it's kept checked.

Not different from audiophiles who lose their way, actually.

I was a wannabe data-hoarder by accident, but I understood why I'm doing and decided to slim down drastically. I'm merging, deduplicating and deleting data step by step, because many of it is my own files from the days of yore, and I want to preserve some of them. To be frank, at this very moment I'm verifying that I have copied a bunch of files without corruption, so I can start working on them (sha256deep is an underappreciated tool).

Some of the datahoarders give me weird looks when I say, I'd rather have a single NUC with a couple of spinning drives for backing up what I care rather than having them all in a cabinet full of RAID arrays, but I already have them at work. I don't want another server at home (not because that I don't enjoy it, but I want to have some time touching actual grass).

hsbauauvhabzb•3w ago
Fwiw you don’t _need_ to leave the enterprise stuff on 24/7, or have a huge hdd capacity (vs say $n enterprise drives of very limited capacity). It’s still gonna be expensive, but not silly expensive (and the ROI when you get promoted probably makes it worth it)
bayindirh•3w ago
In the post I have seen, where the guys got a single full rack and played with it on the weekends, running it for a day added a significant amount to their bills, so yes, newer systems are more efficient (generally due to compute efficiencies), but disks are disks. Spindles are not way more efficient than before.

On the ROI part, this is a case by case issue. I for one can do the "play" part at work, too. Also, I don't want to spare space for a 1U or 2U full-depth server at home. I'm not even adding disk boxes to this. I neither have the space, nor the desire.

hsbauauvhabzb•3w ago
Good for you.
overfeed•3w ago
Traditionally, hobbies cost money. I'm yet to hear anyone harangue folk on the ROI of their sourdough, blacksmithing or Storm Trooper cosplay hobbies. Perhaps this hobby is a little to close to sysadmin work for some, but I'm yet to see single-user SaaS weekend projects catch any flak on HN yet, instead, they are celebrated in "Ask HN: What are you working on" threads.

The point is the satisfaction you get in return of effort you put in, and perhaps kudos from like-minded folk when you execute particularly well.

bayindirh•3w ago
Actually, I can reliably say that hobbies have some ROI, regardless of the hobby even, because you're getting experienced in what you do and subjects around your hobby. On the other hand if you do a hobby for its ROI, it's not a hobby anymore. It's just training. I prefer to have fun, not to train like a robot for some stats.

Recently I have watched a couple of Venus Theory's [0] videos. In one of them he asked the question why you're doing the thing you're doing, questioning the intention of creation. Is it self-satisfaction, or validation, he asks. I'm personally on the former camp. I used to share what I do for just putting it out, and adding a couple of pointers to it. If anyone commented on it, it's great (hint: nobody ever did). Otherwise I don't care. Having no feedback doesn't stop me, because I do what I do, enjoy the process and just put it out there (now less so because of the AI crawlers, alas).

While I like working/playing with computers, I have other hobbies, too, and I find them equally rewarding, and I don't care about their costs.

I also do not belittle the people who buy racks of hardware for their home. If I was not at the point I am currently, I'd probably do it, too. I'm just lucky to have access to it already, not needing these screeching hot banshees at home. Trying to scale down into a pragmatic minimalism also is both a result and reason of swimming in cables and big equipment in a small space when I was a teenager.

So, I got enough of these things at home, and I prefer to use them at their natural habitat. That's all.

[0]: https://www.youtube.com/@VenusTheory/videos

traceroute66•3w ago
> you don’t _need_ to leave the enterprise stuff on 24/7

If you are using enterprise SSDs the you need to be aware that the JDEC standards[1] are such that the assumption for enterprise SSDs is that they are operating 24/7.

Which is why, for example, the standards specify "power off data retention" of 3 months for enterprise SSDs vs 1 year for client SSDs.

And conversely, for reliability, the standards specify "active use" 24/7 for enterprise vs 8 hours/day for client SSDs.

Like many things with ID, the choice of client vs enterprise SSDs is a 'pick two' scenario.

[1]https://files.futurememorystorage.com/proceedings/2011/20110...

lanthade•2w ago
A couple decades ago I came into posesion of some late model compaq servers, some fibre channel equipment, and a stack of small FC disks. Thanks to my MSDN sub I then had the necessary bits to build a proper MS server cluster. Thanks to that home lab I build the experience necessary to land a very good job and eventually ended up as a MS Server Clustering SME for a giant tech company doing work for one of the major CC companies. Home lab can be great because you can just break stuff on purpose to see how things work and what system resiliency looks like.
dghughes•3w ago
You hear of media companies that delete old music and video from their own archives. People saving what they can may have the only copy left in existence.
overfeed•3w ago
> It sometimes seems like it's more a game of collecting all the things than it is about actually enjoying the collection.

Aren't all collecting hobbies like this? Stamps, music on vinyl, movie posters, retro computers, cars, etc all have very little additional utility for size > n.

qingcharles•3w ago
"Linux ISOs"
bayindirh•3w ago
The funny thing is, I keep a set of historical Linux ISOs to be able to work with older servers in my fleet.

Needing Debian 8 because that Lights Out connection requires JVM-something for the Java Web Start based console of the system.

Moreover, funnily, some newer servers work wonkier with more modern ipmitools and browser versions while connecting remotely. Intricacies of older embedded systems.

jdboyd•3w ago
I do have an archive of Linux ISOs, but it is not anywhere near petabyte sized. Well I'm not trying to be comprehensive, everyone I download for many years now gets archived, and I am not sure that it is reached a terabyte yet.
kybernetikos•3w ago
Z-library mirror maybe.
PeterStuer•3w ago
I know a person that just "collects" games. They don't play them, they don't distribute them, it's just dowloaded and (poorly) cataloged like a Pokemon collection, unironically trying to catch them all.
ahnick•3w ago
Chia farming.
cookiengineer•3w ago
Knowledge archive. Everything I need to know to practice my job and life, I have an offline copy of. Wikipedia, SO, mediawikis, devdocs, git repos of dependencies etc.

If google decides to shove AI generated results up our throats, that's the reasonable alternative.

Currently I am building zimdex, as an alternative to the zim tools.

Also if that's your thing, check out the kiwix.org project. It's really nice.

bayindirh•3w ago
Most of them should be pretty compressible though. How do you store them? Currently I'm running TrueNAS on a small NUC w/ 4SSDs and working on adding a mirrored pool via an external enclosure, but I'll be doing some bug fixing, it seems.
geoah•3w ago
Any suggestions for UK alternatives for cutting and bending the steel sheets needed for the chassis to the suggested US company in the video? I’ve reached out to a couple for quotes a couple of days back but haven’t heard back yet.
zipy124•3w ago
Here you go dude: - https://fractory.com/ - https://lasercutsend.uk/ - https://www.andoverlaser.co.uk/

The second is the most similar to the company in the video, but the first is a much more established company. If none of these can do what you need, I suggest looking around the large manufacturing cities, so sheffield/derby/birmingham where there are still lots of small bespoke workshops that service large companies like forgemaster, rolls royce and JLR etc....

OrvalWintermute•3w ago
full captures of VMs, snapshotting & ISOs eats up lots of storage

Previously ran an mp3 scraper recording 30 stations simultaneously

Good exposure to more music

KaiserPro•3w ago
I dunno what the budget is, I've not had time to watch it all. however getting a second hand dell md3060 (they are rebadged from an OEM) for about £1k is also a good option.

Its 60drives and mostly bulletproof. Downside is that you'll either need SAS controller on your server, or find the vanishingly rare Sata controllers.

JBOD that badboy into ZFS and you'll have something fast enough for most things (streaming)

How we used them was hardware raid 7 in 4 groups of 13 with the rest as hot spares. LVM raid 0 and good to go (this was a time before production ZFS on linux)

I'm not sure what the compatibility is with larger sata drives given how old it is. I suspect you might be limited to JBOD.

bayindirh•3w ago
I believe they're NetApp boxes, in fact.

I have a ZFS JBOD supporting a 40ish machine cluster, and it works really well, 99.99% of the time, which is good enough.

Mine is not very dense. 150TB/box.

KaiserPro•3w ago
Yeah I've deffo seen them on Netapps, but I'm not entirely convinced they are made by them. I saw some OEM versions of them "naked" as it were, but I can't remember what the company was called.

When you look at them, they really don't have the same style as netapp did at the time.

(or i'm wrong and senile.)

Tepix•3w ago
Also relevant: Backblaze Storage Pod 6.0

https://www.backblaze.com/cloud-storage/resources/storage-po...

https://www.backblaze.com/blog/open-source-data-storage-serv...

Palomides•3w ago
as an aside, backblaze has since switched to off the shelf supermicro systems
_-_-__-_-_-•3w ago
I watched this last week, it is a wonderful project. It took so much work and engineering.