skysight-inc/HackerNews huggingface dataset:
If Modular (modular.com) delivers on their MAX product the moat may get smaller as they may lose the software advantage.
That's base demo concept.

now: working on world simulation pixel app with some social features.

yes a lot of things not work. These basic elements need some polishing. Fire is bugged

sharing visual progress daily on TW

have fun :)
Intel Arc B580 Delivers Promising Linux GPU Compute Potential for Battlemage
A Deep Dive into Celery Task Resilience, Beyond Basic Retries
While I get your point, I'm not sure I share your opinion.

You would not work for your old company with no pay, you would work for everyone interested, but most important you can make the decisions yourself. Maybe even other devs decide to work for you by submitting PRs.

Additionally you improved your skills at your old company, which they basically paid for and what led to an awesome open source project that can be used by everyone...

That's just my point oft view.
Show HN: Open-source extension to fork Claude chats preserving context and files
I built a Chrome extension that lets you fork Claude conversations to avoid token limits while preserving full context and files. It's completely free and open source.

Key features:
- Adds "Create new Chat from Here" button to Claude responses
- Preserves all context including user-provided and Claude-generated files
- Works locally in your browser - no data leaves your machine
- Formats conversation history for seamless continuation in new chats

Common use case: When Claude suggests multiple tasks/approaches, you can fork the conversation at that point and explore each path separately without hitting token limits. Claude maintains full context of the original discussion.

The extension helps you navigate Claude's token limitations more efficiently - instead of having Claude reprocess the entire conversation history with each response, you can create focused branches for specific subtasks.

GitHub: https://github.com/ryanwith/claude-continue-from-here

Would love feedback from the HN community on improving this further.
GPT trademark was rejected: https://www.saul.com/insights/alert/what-gpt-and-who-owns-it
While true, there are some clues such as the correlation between someone's occupation and their IQ.
Nice work. It would be good to have examples (images, models and their prompt) on the front page. That might also lessen the load a bit.
There’s two separate aspects here:

1) Monads used to restrict the computation available in the context of a signal handler (or function coloring etc, basically a way for a compiler or static checker to determine that a block of code does not call unsafe functions)

2) The actual process of handling a signal received by the signal handler

I think me and the parent are referring to 1). 2) is also important, but it is not a signal specific concern. Even without a signal handler, if you want to write an application which handles async input, you have to handle the case of processing the input to do something useful (eg. let’s say you are writing an HTTP server and want to have a network endpoint for safely killing the thing).

I think the generally recommended way to represent 2) in a pure way is to model the signal as a state machine input and handle it like all other communication.
Supply-Chain Attack Analysis: Ultralytics – The Python Package Index Blog
"only 11 years"... that seems like a lot to me, although reading further down in the thread it seems like it might take twice or three times as long to get to a very high level.

Do people in the chess community measure players by number of years playing? Are there expectations of how long it takes to get to a certain level? (besides world champion)
As somebody else said, once your email is compromised you are fucked and have far larger problems than a single individual site.
What motivated this: I kept hitting token limits when working with Claude on tasks with many parts. For instance, Claude would recommend three different areas of code to work on, but by the time I started on the second area, I'd get token limit warnings. This happened because Claude needs to process the entire conversation history with each response, even though the discussion of the first area is often unrelated to the second.

This extension lets you fork the conversation at any point, preserving all context and files up to that point while starting fresh with the token count. You can simply copy and paste it into a new chat or (download it as a file to attach) and continue your chat. Your conversation continues from the forked point as if it were the same conversation.
Discussion at the time https://news.ycombinator.com/item?id=27750610
Only in the US. You could get 10 good Devs in London for this money, or even more juniors/internship.
What information would you add to make it more well-rounded? I think usually things like the economic cost of wolves diminishing livestock are usually included in these discussions, but that's not really articulated here.
Oh, if they had YC backing I’m sure half the people here would be sending in job applications.
Other than the fear of randomly losing it with no recourse, I'm using this account for more than 20 years now and I'm fine had no issues. Definitely not malware.
Well, not only water obviously:

> To address these limitations, Professor Kim’s team proposed a hollow nanofiber protective layer capable of controlling lithium-ion growth through both physical and chemical means. This protective layer was manufactured through an environmentally friendly electrospinning process* using guar gum* extracted from plants as the primary material and utilizing water as the sole solvent.

It doesn't seem like a very expensive process, but I have no idea how much the price will increase
Yep, from section 5:

> error

> REQUIRED. A single ASCII [USASCII] error code from the following...
> The experts are in agreement that the important ideas are robust enough to withstand knocks like this, but the details of what is actually going on might not actually be where you expect them to be.

Past researcher in pure math here. The big problem is that mathematicians are notorious for not providing self-contained proofs of anything because there is no incentive to do so and authors sometimes even seem proud to "skip the details". What actually ends up happening is that if you want a rigorous proof that can be followed theoretically by every logical step, you actually need an expert to fill in a bunch of gaps that simply can't easily be found in the literature. It's only when such a person writes a book explaining everything that it might be possible, and sometimes not even then.

The truth is, a lot of modern math is on shaky ground when it comes to stuff written down.
This is much better than I expected.

I first asked it to generate "The last MC left" and it crested a 3rd model of a microphone.

Not winning any awards, but it's a decent model I could imagine a professional using as a template ( also works for props in the background).

The I asked it to generate
"Heavy D and the Boy's"( RIP to Heavy D) and it tried to generate models of a rap group, the face textures aren't great.

Maybe add a disclaimer saying what you generate well and what you don't. Looks like a cool prototyping tool. Thank you for sharing
This is fun!!

I made a thing, here's the prompt:

coffee mug with "I AM THE BOSS" written very large and horizontally on the side. Cup must hold 75 cl of liquid.

Funny thing: the tiny icon has the correct words, but the final object has something unreadable on the side.

Very nice work anyhow!
What? There are many recreational (small) drone rules with the FAA because they can harm people. A 6 foot drone falling hundreds of feet on someone is obviously a threat.
Virtual Code AI Summit Live Now
I really like that it switches off the outer pair of propellers in level flight, that's a nice feature.

Changing the vertical alignment of the wings to horizontal after takeoff is also really cool, an interesting alternative to 4 vertical propellers with a separate pair of wings. It seems to eliminate the extra moving parts to control those vertical propellers.
That’s kind of my point. That’s the interesting stuff (the fact that Macedonia at some point nominally controlled Kyrgyzstan is much less interesting imo) but it’s much too complex (and unrecorded) to convey in a satisfying way.
Fantastic! 3D Modeling is such labor intensive high skill work, and tools like this will raise the floor by a ton.

It's exciting to think about everything that's going to become possible in the coming years.
Treasure in the Timezone Database
Or you can use the free and open source addon from Hugginface themselves and runs locally… https://github.com/huggingface/meshgen
It’s not the most competitive world championship though, since Magnus opted out of playing it. If previous champions had similarly opted out of defending their championship at the age of 30 then maybe the average age of champions would have trended downward and this wouldn’t have been the first 18 year old champion.
It may be a contributing factor. But reading that I remembered something about NSAIDs (most 'over the counter' pain killers) reducing empathy. First hit (from 2018) for 'NSAID' +'empathy' was https://www.spring.org.uk/2018/02/painkillers-emotions.php

Hey! Maybe microplastics and PFAS/PFOA/BPA do too? Whoo hoo hoo!
Agoraphobia

“Fear of places and situations that might cause panic, helplessness, or embarrassment.
Agoraphobia is an anxiety disorder that often develops after one or more panic attacks.

Symptoms include fear and avoidance of places and situations that might cause feelings of panic, entrapment, helplessness, or embarrassment.

Treatments include talk therapy and medication.”

turns out, the poison (talking) is the cure (talking).
Great Britain, where London is located, is in Europe. As such, it remains European.

It is no part of the European Union but other countries in the continent are also not, without having ceased to be European.

America existed before the USA became a country and all countries within it haven't ceased to be in America or American either.
Show HN: MediSearch Pro–most accurate medical question-answering system
Happy Charybdis user here. If you ask, I'm sure Quentin would be willing to build a Charybdis with a trackball on both sides - he was very accommodating of a change I requested (I wanted ball transfer units). He already supports having the trackball on either side.
You would be informed of it when you click on the button and see that it requires a Google account...
Recently started using Viumium, much prefer it to using a mouse
> you are effectively telling the skilled and talented people to go elsewhere. Then you get more people trying to game the system and hoping for a lucky win.

Isn’t this the false argument that tech companies have been making for decades?

“Imagine all the highly talented people that companies will miss out on if we don’t have this program?“ meanwhile, the vast majority of the people being hired are average developers, many of whom are less qualified and talented than the locals. The only major distinction is the salary and now that the programs been so rampant for so long, enough of the H1B path employees are in the system that they control the hiring.
Sometimes, "you" are not able to do that and you just work for someone else managing that. I had 90 reset policy with 2FA. annoying AF

Another AWS set of creds is SSO+2FA, and no longer has the rotating policy. It's like a breath of fresh air.

Turns out, just like TFA, several security audits I've been through all list the password rotation policy in them.
Congress Pushes Apple to Remove Deepfake Apps
These technologies have all the necessary disclaimers. The parents themselves are responsible for letting these AI bots chat with their kid unsupervised.

This culture of litigation being pushed by lawyers and allied politicians in a Democratic party is turning society into a nanny state where it's impossible to avoid crosssing red lines and doing something wrong. It's paralyzing society by instilling inaction as the only safe path.
GP meant that researching history necessitates doubting every claim, and never taking what any historical source says at face value.
Wow. Thanks for this links. This is amazing.
This was game 14, they were tied almost the whole way, and this was the only time Gukesh won with the black pieces.

Before the match, the expectation was that Gukesh would take an early lead and never look back, with the match ending before game 14. This morning, the expectation would be that Ding would make an easy draw with white (as he has done in 5 of his games as white already, winning the other), and it would go to tiebreaks.

Having the championship decided by a decisive final classical game is pretty rare. The last time it happened was 2010.
Anyone interested in this type of thing should check out the free and open source TRELLIS: https://huggingface.co/spaces/JeffreyXiang/TRELLIS

Upload an image and it outputs a 3D model.

Use a separate image generator to make a model of anything you can imagine.
Gukesh's last name is Dommaraju. It's his family surname. He is a Telugu person by birth, but he grew up in Chennai, Tamil Nadu. In the state of Tamil Nadu, people often take their father's given names as their last names, and always write it in abbreviation. Indian last names often disclose caste, and due to a widely influential movement in TN (see [0]), most people of TN gave up using caste-based surnames, and switched to solely using father's names. But, the father's name is often written as the first letter of that name, and the person is called like that in official places, too. Among friends, colleagues, teachers, etc., only the given name ever is used.

As Gukesh grew up in Chennai, he used his last name like that. His parents also use one name only.

Anecdote: my distant cousin, a Bengali, also grew up in TN. His parents also Tamilized his name. His name was, say, Rama Dass, and he went by and put his name as D. Rama, or Rama D.

When their family moved back to Bengal, his name was Rama Dass again.

Srinivasa Ramanujan's given name was Ramanujan, and Srinivasa was his father's name.

[0]: https://en.wikipedia.org/wiki/Periyar
Show HN: Built a Chrome Extension to Organize X (Twitter) DMs
Hi HN,

I recently built a simple Chrome extension called Twinbox to help organize DMs on X (formerly Twitter - yes, I reminded you again haha). The idea came from my own frustration with managing multiple conversations – it’s easy for things to get lost, especially when juggling personal, work, and project-related chats.

The extension lets you:

- Create folders to categorize your DMs (e.g., “Work,” “Friends,” “Projects”).
- Keep things tidy and easier to follow up on.

It’s free to use, lightweight, and privacy-focused – all the organization happens locally in your browser.

I’d love to hear your thoughts:

Do you also find X DMs hard to manage?
Are there any features that would make this more helpful?

Thanks for reading! I built this to scratch my own itch, but I’m curious if it’s something others might find useful too.
Because the ending was pretty meh. All this excitement, and then Ding just flubs up an end game that most super gm's should be able to draw against stockfish.

The best finale's are often when two players at their best duke it out, and one comes out on top. This was simply not Ding's best.
I think you're well intentioned and I appreciate that, but the biggest problems with health insurance/healthcare in the US are so well entrenched I don't think it can be fixed short of tearing it down and rebuilding. My suggestion would be to reach out to a law firm you trust and go over your ideas to see if they'd be viable.
It's a social contagion of panic.

Blurry video clips trend on social media > local news talks about it > people report to state and local government > national news talks about it > people report to national agencies > national agencies shrug > people say it must be aliens, Iranians, or the CIA.

A few thousand people might have seen a drone, but a few million people saw a politician going on national television claiming there's an Iranian mothership off the coast.
well congratulations to you. do you like to kick people when they're down to make yourself feel superior or was there another point to your comment? Great there's at least 3 companies that do not have this policy. That in no way negates all of the companies that do.
Police won’t act if they don’t think they can get a conviction

Chase an AirTag to someone’s house and all they have to do is say “oh, I don’t know what that is. Here, take it.” Can’t prove intent, can’t prove who actually took it, and now it’s returned so there is no damage.

And what’s the best case charge? Petty theft of a $100 Amazon delivery; misdemeanor.

The big box stores do the investigation. They have everything to lose. They have copious footage and compile evidence over months. They
have legal resources.

Target is notorious for this. They’ll gather evidence across many stores and wait until the grand theft threshold has been crossed and then nail the thief with a felony. They have intent, tons of evidence, a pattern of behavior…
> Like, why the hand waviness, the use of “GPT” when it doesn’t apply.

While recognizing your earlier complaint of not having details of how it works, is there some reason to think it doesn't work using a generative pre-trained transformer? If we had to make an assumption about how it works, that would be my assumption. It is the go-to tool for these types of problems.
I don't know if you missed the news but the board removed him and he retired[1] about a week before this tweet.

[1]: https://news.ycombinator.com/item?id=42296067
Strongly disagree - I've seen and had this argument multiple times on HN. There absolutely are a large cohort of people who do not accept that there are any factors other than 'calorie in, calorie out' that affect weight.

Side note - this is remarkably similar to the 'when we say abolish the police, we mean abolish the police' conversation from a couple of years ago. In other words a classic motte and bailey.

If we're going to have sensible conversations about diet and weight gain. Which socially in the West we are long past the necessity for, we need to start addressing these issues holistically. The pedantry here is the repetition of silly mantras like 'calorie in calorie out' or 'just exercise'. The nuance required is understanding - and indeed researching how the composition of diet, the pricing and availability of nutritious food, our perniciously sedentary workplaces etc all contribute to obesity. And more importantly what can be done about these things on an individual and societal level.

Personally - I've found intermittent fasting to be the only way to control my weight. The research consensus seems to be that it's impact is simply through reduced calorific intake. However - this misses the fact that say one meal a day will actually change your gut microflora enough, and relatively rapidly, to reduce the cognitive load of healthier diet choices. You literally get less hungry and want highly processed, sweetened food less. And yes of course there's a complex interaction of motivation, behaviour patterns and so on at work also. This is why systemic approaches are always necessary to behaviour modification.

And just to add - these aren't subtle effects. Age related weight gain, while keeping diet and exercise consistent is something all of us experience. Similarly, most women will experience menopausal related differences in metabolism, usually leading to weight gain. Eliding the reality of how weight gain and maintenance work isn't useful.
Even so, I think there should be a broad push against plastic involvement in most aspects of the food supply. From microplastic pollution to endocrine-disruptive leeches, too much is too much.
> “However, it is important to note that this does not impact our results,” Liu told National Post. “The levels of flame retardants that we found in black plastic household items are still of high concern, and our recommendations remain the same.”
Depends on the critical parameters, but 2SK2394?

You can try to source old JFETs but all of the ones advertised online are fake.
> fecklessness of all the relevant authorities. [...] nobody has the authority to figure out what is going on, or nobody has the motivation

Some would see that as an admirable example of a small government not overstepping its bounds.

The local sheriff doesn't have the authority to shoot down aircraft? And doesn't exceed their authority by shooting them anyway? Good job local sheriff.

The FAA has a handful of drone regulation folks? Nowhere near enough for a 24/7 national quick response drone tracking force? Very restrained and cost-conscious, good job FAA.

Congress hasn't authorised the military to spend taxpayer money on a national anti-drone-swarm defence system, and nobody's spent taxpayer money without authorisation? Sensible, we don't need bureaucrats funding their pet projects on the taxpayer's dime.
And it was rarely clear enough on the ground, let alone in the little available data. Just in the first quarter of the 20th century there were a ton of conflicts all over Europe to try to clarify borders based on different interpretations of identity based on culture/religion/language/history.
Ok it’s not 80% of EPA limit but only 8%

But I don’t want 8% exposure either if it’s avoidable
I hope that person is paying you for this positive PR spin!
Even if the factor is off by 10, it's already too much chemical exposure. Also EPA limits can often, due to industry pressure, be set way too high. So better be save and throw away that spatula, which actually this article also reiterates.

==== From the article:

“However, it is important to note that this does not impact our results,” Liu told National Post. “The levels of flame retardants that we found in black plastic household items are still of high concern, and our recommendations remain the same.”

So if you’re keen on eliminating these chemicals in any amount, chucking the black plastic kitchenware is a start, even if not as effective as the erroneous calculation suggests.
Reducing human interaction to disingenuous, transactional terms like this one are the private-life version of "building a personal brand." It's evidence that you don't view other people, or even yourself, as having intrinsic value outside of what can be provided to others.

I fear sometimes that sociopaths have inherited the earth.
I wasn't trying to suggest anything per se.

But like others in the thread I do believe that practicing socialization will cause you to improve at it.

And at the same time people will think you're creepy and awkward if you "don't do it right", and if you tell them it's something you are consciously trying to improve on and you show them your written test cases, they might also think you're creepy and weird. One of society's non-rational double standards.