232 comments

[ 10.5 ms ] story [ 567 ms ] thread
very cool, thanks for sharing.

what machine would you recommend to someone looking to get into this as a hobby?

I went with the Brother Skitch PP1. It's right around $300 on amazon. It has sub-par reviews, but I realized that most of those were because of the poorly built software and subscription fee. So far, it has worked really well for me! Edit: here is a video/image of a patch I made: https://x.com/simpsoka/status/2115254318161182876
In the past I've been really impressed by Brother products so I'm surprised to hear about their subscription model.

What benefits (if any) does the subscription offer?

It's maybe different business units. I have a couple industrial label printers from Brother, and although some of the software decisions are weird, there's no subscriptions or stuff like that.
I wonder if we might actually see an uptick in sales for hardware that has bad/abusive software out of the box... I hadn't really considered getting an embroidery machine, but now the idea actually seems sort of intriguing, esp. if it isn't locked to some terrible subscription. I doubt the manufacturers will connect the dots, but maybe if they ask Claude why sales are up...
The supplied software is truly terrible.
The readme does not specify which brand(s) or machine(s) are supported? It only mentions BT for communication? Is there then a kind of standard protoc?
I'm going to assume Claude did the heavy lifting here (because it's Q4 2026 and the odds are in my favor), so if I'm right: this is one of the best examples of the way LLMs can empower users to not only scratch all the itches, but demonstrate to anyone who stumbles by just how satisfying it can be to do so themselves.

Your app represents a future that I, an old, actually love. When I see projects like this, I don't think about ongoing support or if the project will be abandoned. I think, "Woah, I hadn't thought of that. Now I'm going to try it. Because why wouldn't I try to get all the value I can out of my $20/month Claude subscription?"

Even though I've been a developer for 30+ years (and a nerd for longer), I've never felt so motivated by the potential of a technology to make an individual's life richer. Thanks for sharing it.

And if you wrote it by hand, my hat's off to you for sharing that, too.

Imagine if RMS had access to Claude and wasn't activated by the need to modify printer software himself. We might not have the FSF, GNU, GPL, or anything downstream from those!
He would require access to Claud's source code.
If he were in this thread, I think he'd warn us to avoid nonfree LLMs and not to let LLMs lull us into being comfortable while we still lack software freedom.
The FSF people are right, the value of the software isn't the software it's the support. If you're business model involved a rundle, you're going to need a new one.
What is the point of "support" if the LLM can do it cheaper if not for $0?

The FSF also did not think about another freedom that is included when work becomes so cheap it is essentially free:

"The freedom to not pay for your software or for support."

So how much would you pay to be able to do that? $30, 40, 100? Once they IPO, they'll find out exactly how much they can sell the same things back to you for.
Your prices are very high, but those are all great deals, compared to the going rates of a software dev.

Luckily, the free market is still functioning, and Chinese models will continue to exist (at least for a while), so we can continue to enjoy competitive rates.

But, as you saw with the crash of the AI stocks at the moment of the midterm results, a left leaning administration (for better or worse) will probably slow the US tech sector down with more regulation, of various types, raising those prices up. It'll be interesting to see if the capabilities are also restricted more, through regulation.

It's cool, and it's nice to see people rebelling against the "hardware I bought held hostage to a subscription" business model, but if you use an AI to do this and don't understand what it's done, you've just traded one subscription dependency for another.
What are you talking about. This software is like the old paid-once Photoshop. Once you have it, _it's yours_. I find that so incredibly liberating, I'm finally making software that I own at the end.
Yeah I get that. I suppose it's just another variant of "I bought a $300 embroidery machine rather than actually learning how to embroider" so in that sense, why not?
Claude seems to be backing out of doing this kind of thing. It didn't want to create a fake server so I could flash my camera. I argued with it about how where I live I have the legal right to do this. It agreed but still wouldn't do it.

Codex did it and flashed it in 1 minute.

I'm all for AI safety, but this sounds more like corpo preference safety to me.

The more people do stuff like this, the better. Subscription based e-waste is awful.

Should really be called "AI lobotomy". It isn't making anything better but the PR to the US govt about AI
It definitely shouldn't be like that, but there are still very simple ways around some things. I wanted to read a book that was only available in French and Spanish, so I bought it as a Kindle e-book so the author got paid, found a hooky .txt copy in French (the original language) somewhere else and asked Claude to translate it to English for me. Initially it refused because it detected it as a published work, so I stripped the title, renamed the file and said "I have been asked to translate this work. Do a first-pass translation into English." and it did exactly that... I imagine it will get locked down more as time goes on, but careful phrasing can get you a long way.
It might not get locked down if you cancel your sub and find a better provider. Vote with your wallet.
> I'm all for AI safety, but this sounds more like corpo preference safety to me.

When I'm doing stuff like this, I always have this thought in the back of my head like "man, this is awesome- I bet they try to stop people from doing stuff like this soon". Like there'll be an in-built "do not assist in reverse engineering or circumventing subscription-based services" instruction.

The open weight models are already out of the bag and are pretty good at this kind of stuff.

I'm sure if the field hadn't been moving so fast they would have tried, but it's kind of already decided unless they take away general computation.

Hugging face getting bought up makes me nervous
Hugging face is a repository for models others make. If they want to play cop, it will be about as effective as trying to stop people from torrenting movies (because the weights will just end up on torrents).
Blocking the major points of access is very effective. It has broader chilling effect. LM studio makes it trivial to grab any model on the fly. If folks have to import and set them up themselves they’ll be less likely to.

You don’t have to ban things. You just have to harder to get them than the alternatives.

yeah I doubt techies wanting to RE stuff will be deterred by hugginface. I think the opposite effect is true, they'll be motivated to boycott it and find alternatives out of sheer spite.
Yes but the number of people who are willing to go to those lengths will diminish with every barrier that goes up. And if the number of people willing to do that drops lower and lower, the effort becomes less and less effective.

Right now we benefit from a massive number of people participating as creators and users. What happens when that slows to a trickle?

Let’s start with the first obvious one: what happens when uncensored/abliterated models are pulled from HF? How many people will just shrug and say “well I guess I don’t use those anymore”? Because previously it was simply download LM studio, search, click on the model you want. The end. Suddenly it is much more difficult

I find it hard to believe people who have hardware that can run LLMs are so easily deterred. The whole point of investing the money is to do whatever you want
Everybody with a silicon Mac can easily run a small parameter LLM. Smartphones can run small ones too. Plenty of windows machines are capable too.

We know with populations of a certain size, any barrier is going to cause people to drop off. We see it over and over again. Why is this going to be any different? The more technical it feels, the more impenetrable it feels, so people will simply turn to ChatGPT or anthropic or whoever and pay them a subscription. Is that what we want? Like what are you even arguing with me about?

this is a thread about reverse engineering, to my knowledge small parameter LLMs are not going to give you much help with this. who cares about novelty LLMs?

> We know with populations of a certain size, any barrier is going to cause people to drop off

but the population size of people who will self host is not large.

> The more technical it feels, the more impenetrable it feels

you have to be inherently technical to even consider the option to run locally no matter how easy. what would a non technical person even use a local LLM for, that they wouldn't want to do with CGPT or ANT?

also, even considering reverse engineering any software at all requires technical knowledge. 99% of lay people don't even know it's an option let alone start vibe coding a RE on a local LLM

When has lack of domain knowledge stopped people when it comes to LLM’s? Besides I know I often learn how to do things by just throwing myself at it and brute forcing it until I start to gain understanding. A lot of us learn by doing, even if it’s something we have no business doing in the first place.

A lot of people also work on projects because they want people to use it. If the number of people utilizing different peoples takes on models drops, than people are going to lose interest in making them for other people. We all like to point to the altruism of the open source world, but nobody likes to release something only for no people to use it. That’s a very natural feeling that leads to people not releasing things because they’re too niche and such.

Anyway I’m just moving on. I don’t understand how I’m having to defend “increased barriers to entry dissuades people from participation and creation.” Some of y’all don’t think it’s a big deal or it’s somehow not applicable, but I can’t say I agree

It would be harder for a short period of time. Then it will be made easy again. As a baseline, it's not going to get harder than pirating a movie unless it's made criminal.
what sense does that make? Why would it suddenly get easier?
I didn't say suddenly. Do you think no one would try to develop a replacement?
Please don’t get hung up on my word choice. The point is this: I don’t understand why you think that it’s a given that adoption would occur at a meaningful level. We have it right now. Why would we give that up for the promise that we’ll get to again? It makes no sense. We should not want access to be eroded over time and then cope with “well we’ll get an alternative.” That’s not a given!

It’s not going to stop with hugging face just like ID requirements aren’t stopping at pornography. It is much harder to regain these things once they are lost.

I feel that with AI in the equation the game of Whac-a-mole has shifted significantly into the moles favor. Especially if it relies on moles self-censoring.
Go ask 30 people off the street to set up LM studio and get it using tools to search the web (without web access local models are practically useless to the average person beyond summarizing and editing documents so internet access is a must).

Barriers to entry are a thing. Look at Linux or general open source adoption. Convenience is important.

This thread is about making reverse engineering/jailbreaking more accessible. The target audience for that will likely never be laymen. Even if barriers to entry are slightly elevated again, by making it slightly harder to get access to jailbreak-willing LLMs, ultimately the barrier will still be significantly lower than it was a few years ago.

Also, for each device/group of devices, this only has to be done by a single determined person. It's not something that _everyone_ has to be able to do to have a transformative effect.

But right now laymen have easy access to this stuff! That’s what’s amazing about it right? And it’s not like there are two categories in the world, laymen and experts. I am a great example of someone who falls in the middle. I have enough technological knowledge to get myself in trouble and hack away at projects, but I am in no way a coder or engineer. I am the kind of person that gets dropped from the pack when these things tighten up too much. I can survive hugging face not hosting this stuff, but a number of my peers probably would throw up their hands and move on. And I don’t blame them, it gets exhausting fighting every single service in our lives trying to make it work for us. We eventually have to pick and choose. I don’t have time to jailbreak and hacked together everything in my life. That’s why I have an iPhone and a more locked down, controlled Linux computer.
"Go ask 30 people off the street to set up LM studio and get it using tools to search the web"

They won't need to do that. All they'll need to do is use one of the sites/services set up by folks like you and me, who can set up an LM studio.

They will go and pay OpenAI and be done with it
Not if OpenAI models refuse to do the thing they want done.
That’s when they turn to (extra) sketchy websites or just throw their hands up and give up.

I just feel like some of you are inadvertently advocating for “only the most determined should be allowed to participate.”

Yeah there's that. There's also, ask my nephew that fixes the printer.
As I said another comment, this all just feels like everyone inadvertently saying “only the most dedicated should be given direct access to these tools.” I wouldn’t be necessarily against that if the alternative wasn’t yet another privacy-violating subscription minefield dominating 99% of the landscape. That’s what that road leads to. Barriers -> Less participation -> less created outside the prescribed corporate play pen -> more people in the play pen.
And yet people act like they can't get work done when GitHub is down...
> because the weights will just end up on torrents

They already are.

https://www.llmtorrents.com/

I've also recently seen here on HN an initiative to torrent "rare" models, but I can't manage to find it back.

What are you doing to help ensure this can’t be done to you or those around you?

Prepare.

I sold my business while I could. I'm not even going to try to sell anything else because there's nothing we can do to stop software from being replicated in a heartbeat.
By "this" you mean taking control of the things you own? I suppose I could do more to inform people about the horrors of personal property rights.
My home printer was more expensive than an HP because they don't have an abusive ink sales business model. Artificially linking a business model to refills or subscriptions has always been a choice. It's just a worse choice now.

A lot of my clients have a need for partly embedded software, and partly applications. That's always been more remunerative than strictly app level software. The change I have observed since last year is that the app part can get a lot more ambitious and user-friendly on the kind of budget hardware makers allocate for that.

You can always vouch for "white hat testing"
This rings true to me. Or, it will be banned for the normal subscribers, but still be available for the $2,000 a month tier, to keep it out of the hands of consumers, and they’ll tell us it’s because otherwise evil hackers will use it to make us less safe. (Never mind that actual evil hackers can easily get an ROI at a high price)
> Claude seems to be backing out of doing this kind of thing.

Claude now refuses to reverse engineer games to fix compatibility issues on Linux/Proton, particularly in relation to anti-cheat software. Codex still works, and while Claude is still useful for other types of work, I am considering a migration to GLM and DeepSeek.

Interesting, is this a recent model? I am literally RE-ing commercial software live with the classic Opus 4.8 as I type this, no refusals and happily made a PoC which could easily be used for (physical) harm if used by the wrong person.

Of course, I had to assuage the clankers fears by setting up a fake scenario before sending the one-shot, but I assume everyone does that nowadays.

This was Opus 5.5, with a task that substantially overlaps with defeating the anti-cheat of an AAA publisher.
Just gave this a try. I asked Opus 5.5 for help stripping the smart TV features from my LG TV. Got sent down to Opus 4.8. Fortunately it had no qualms about helping me... for the moment.
I asked how to flash a custom WebOS to my tv and it did the same thing.
DeepSeek has never once hesitated in helping me figure out Proton issues, and so far has never failed to figure it out. It's also never cost more than about a nickel or so to solve the issue, at API pricing
>I'm all for AI safety, but this sounds more like corpo preference safety to me.

the concept of safety can't really exist independently of who gets to decide what is and isn't safe

I fully, 100% expect that this is the golden age of AI for mere mortals. Right now the overriding drive is to get it out there and get as many people paying as much as possible for it, which fights against limiting it more than absolutely necessary. So we can still make videos with trademarked characters and reverse engineer proprietary software and all that sort of stuff right now.

But enjoy it while you can, because for all their singing the praises of how it empowers people now, as soon as it actually, you know, empowers the people, the establishment will start shutting it down on one side while enshittification starts eating it from the other.

Both of those trends have already started, they're just being outrun by the pace of progress and the need for revenue. But both of those things will eventually pass.

Your story is why I stand firm against all AI "safety" for the camel nose that it is. The meta is to get real people to grind their real time and efforts into real material works for money that then gets extracted by easily duplicated (for near-zero cost) bits and bytes. It is a voluntary enslavement grid which enslaves the low time preferenced, digital crack addicted demographics who lack the ability to bypass the money extraction shackles! Protecting this system is what these guard rails are really for.
Once the capability is shown it will be recreated. Give it 3 months basically.
Careful, I just got a "cyber abuse" warning from OpenAI for reversing spyware that a Chrome profile installed without my consent or knowledge on my computer (a few days after I'd done it)
These examples are much worse imho.

End of the day, they get to choose how their model is used, and we can vote with our feet.

But not knowing in the moment that you’re doing anything “wrong”, is terrible to then get warned over- now you have to second guess as presumably warnings add up to getting cut off. The refusals suck, but at least they’re at the right point in the process.

You can also vote with your wallet and buy local AI machines. Are they perfect? No. Perfection is the enemy of good enough.
Eventually RAM prices will come back down to reality and then it will be feasible to run open weights models locally that are on par with the frontier models of yesteryear. With abliteration you can get it to do whatever you want.
Not so sure about that. Ever since scalping concert tickets proved to turn a profit, they have only gone up in price, never down. The same could happen here.
what do you think will bring ram prices back down?
More capacity being built if the demand is going to be sustainable. For example, India is building a semicon industry and could add to the global capacity. However it would take time I guess.
I would love to see Europe build its own semiconductor industry. We already have ASML and ARM, and they want to reduce dependency on the rest of the world, so why not do the actual production itself?

But I don't see anything moving yet.

Qimonda was dropped for austerity reasons in 2009 or so, its IP got sold to the Chinese and was used to make CXMT into what it is today. You can't just start up the whole decades long process especially when you got free trade agreements with countries making the superior product.
Everything you do with claude is watermarked, literally in the code and text that it generates. They've said so.

So even though you are instructing it to do something, Anthropic knows it points to them.

This is a side effect of corporations owning the models closed source. It's all well and good, they deserve to make money with their products. But open weight models and open source harnesses are the only way forward.

Claude gave me a hard time about wanting to download and assemble images of book pages into a local pdf, since "that's stealing".

We had a short argument about how rich I though it was that AI was giving me grief about scraping data off the internet. Finally I told it I owned a physical copy of the book (which I do) and it happy relented and assembled the pdf for me.

> I argued with it about how where I live I have the legal right to do this. It agreed but still wouldn't do it.

My experience has been that arguing with a model about its own guardrails is unnecessary hassle.

I find it much easier to rewind the poisoned session to a point where the refusal hasn't occurred (or start a new session), then repeat your request with your rebuttal already baked in.

US models are getting put on a leash in the direction of intellectual property.

Recently both Claude and ChatGPT refused to help me download a "backup" of an old movie you couldn't get elsewhere.

Chinese models had no qualms.

Claude had no problem at all helping me set up a media server running kodi, jellyfin, radarr, sonarr, prowlarr, qBittorrent, and the rest of that entire stack. It did briefly point out the lack of legality of downloading movies, but seemed to convince itself there are also legitimate purposes and never brought it up again.
Please, don't let yourself be drawn in by the false Chinese/US dichotomy. The real difference is whether a model is locally hosted (thus, under your control) or not.
I apologize for the confusion, you're absolutely right.

^satire

Thinking of it, I strongly self-censor when interacting with hosted AI. Knowing that the conversations are all going god-knows-where and likely kept for eternity as training data or worse, I keep out certain data (PII, business details), and probably also subconsciously do things differently.

That's why I also have a local model for dictation - wouldn't want all that I say go to the cloud.

It baffles me how much Anthropic managed to convince developers their models were _so much_ better.

I can't use a tool that silently drops down to a lower intelligence, or refuses, or doesn't think I should be doing something. I would much rather lose 5% of the benchmaxxed scores and actually be able to do something reasonable.

Don't even get me started on the fact Claude still has 5 hour limits, what a way to kill any flow.

I don’t know if this still works but when Claude Code refuses something like this I have quit the session, edited the jsonl history to turn the denial into an acceptance, resumed the session and carried on with my task
Good tip! Gaslighting the clanker. I like it.
It's amazing how quickly guardrails like this get rolled out when it allows people to take control of their own property and not be locked into subscriptions or surveillance. Yet fixing some of the very obvious (albeit profitable) issues with moderating social media are 'too hard to even try'.
> corpo preference safety

This 'safeguard' was most likely implemented immediately after the reverse engineer anything news a month back.

> I'm all for AI safety, but this sounds more like corpo preference safety to me.

I would consider the defining line between reverse engineering a product and a meaningful breach of security. For example: finding a remote vulnerability, bad. Finding a vulnerability that requires physical access, perfectly fine. While you can do harm with the latter, it is much more probable the person is the owner of the device. Finding a vulnerability in an embroidery machine, fine. Finding a vulnerability in a phone, bad. In the former case, it is highly unlikely to contain personal data. In the latter case, it is highly likely to contain personal data.

I realize not everyone is going to agree with this, unfortunately security is a very real concern these days and people don't appear to be willing or able to say how their data is collected and stored.

(comment deleted)
I got flamed on this site for predicting this when frontier labs first started their "alignment" departments!

Being completely right doesn't feel as good as I thought, but it's still pretty good.

I've said this before, but I'll say this again, but LLMs are the first time most people have used a computer as a computer. Myself included.

LLMs are realizing the potential of the computer revolution.

Those heady dreams of Xanadu, Xerox PARC, Douglas Engelbart, and Bret Victor today? They're finally possible.

I've been saying that computers are just now getting out of their beta period. I hope that we continue to recognize that any computer you can't freely program is not really yours.
Yes, this is the shift software developers are going to really have to get used to.

People all have access to a ton of computer hardware which is capable of remarkable things.

Historically they have been restricted in what problems they can actually bring that hardware to bear on by the availability of software tailored to their specific need.

LLMs are capable of unleashing the power of your computer hardware to do all sorts of things you never would have been able to consider before.

They've been possible the whole time in software designed for the user, it's just that the business world will do everything in its power to undermine the user's control to protect their business model. The primary barrier is not the difficulty of writing some drivers for a piece of hardware, it's the intentional barriers that the mfg puts in your way so that that is harder to do -- lack of docs, obfuscation, various kinds of drm. A win is a win, but the same will happen in this new world. The barriers will just have to be built a bit higher until most users give up.
One of the things about the AI hype train that really got me was how many of the stories of wonderment were about the things that have always been trivial on a computer if you actually use it for computing instead of just running somebody else's proprietary magical spell. Obviously it's capable of nontrivial things, but I heard so many stories of like "I would have had to manually rename 100 files to a different naming convention, but claude wrote a 20-line python script in 30 seconds that did it write away" and you hear what the renaming was and instantly know how to do it in one trivial line of bash. In other words, stories about it doing things that computers have always been good at, that have been taken away from you by the notion that computers are for begging the avatar of a corporation to work some magic.
Which points to the UX barrier of the average user to write that line of bash.

That’s the magic; the barrier is down.

The ux barrier is in your mind, man. This is what I'm saying.
Really, the ux barrier is how much "free" time you have to devote to training your mind to overcome the ux barrier. While many of us live and breathe this kind of abstraction, the "average" person does not want to learn a new kind of mental gymnastics to accomplish everyday tasks.

You can study for a lifetime to become Yen Sid and teach the broom to fetch water for you without lifting a finger, or you can just fetch the dang water yourself in 10 minutes.

See also: Tourists, Bears, and Trashcans
Claude (or whatever bloated proprietary software you are using it to circumvent) is the magic broom, notwithstanding the fact that you weren't the one teaching it. bash is fetching the dang water yourself. We're not talking about inventing novel algorithms here, or writing some masterpiece of code that will always guess your intention correctly. Back before mass-marketed consumer software, plenty of regular people made it work without a computer science degree or a particular genius.
(comment deleted)
>Because why wouldn't I try to get all the value I can out of my $20/month Claude subscription?"

Or alternatively... why wouldn't the device OEM add support for <new feature> on <ancient garbage> if it's just a few tokens away.

>Even though I've been a developer for 30+ years (and a nerd for longer), I've never felt so motivated by the potential of a technology to make an individual's life richer. Thanks for sharing it.

Working in industry killed my desire to do any sort of computer stuff on the side. With AI handling the grunt work of setting up tooling and writing the bulk of the code I've started doing stuff again.

> Or alternatively... why wouldn't the device OEM add support for <new feature> on <ancient garbage> if it's just a few tokens away.

Because of planned obselence?

I get assuming that it's LLM-made, but why assume it's your specific model by a certain company? It's so weird to me when people bring up Claude as the 'default', although I get that those models are among the most popular right now.
The reverse engineering of the protocol was actually done with Claude Opus 4.8 last year. Source: me [0], but also noted in the source here and at least also in some separate file.

[0] https://github.com/jhbruhn/respira

I also reverse engineered the protocol with PacketLogger, but it must've also looked at your code to verify. Very cool project!
Makes complete sense!
This is some insane self aggrandizement of the work of a software engineer.

20$ Claude making some app that a skilled engineer could make in a few weekends doesn’t change the face of earth. Actually if Claude made the world’s greatest embroidery software that no human could ever make, it still doesn’t matter because frankly most software does not matter much. Your average house has more meaning and longevity than a piece of software.

Sure, but that requires a skilled engineer to own the embroidery machine, and have sufficient free time and interest to devote to reverse engineering the embroidery machine. The overlap of skills and expertise there is vanishingly small for niche products, which, most discontinued products are. Not to mention that reverse engineering is an even more arcane and niche skill set that not every skilled engineer possesses.

Any reduction in e-waste and user empowerment is a cause to be celebrated. The catalyst for GNU was not being able to fix printer drivers. For all its evils and ills, I am so happy to see useless objects essentially being “repaired” by normal people using LLM assisted coding. Software ate the world, but now that the world can make its own software it, for the time being, tips the balance back in favor of the common man.

Its odd how excited people are by this. It's software engineers solving a problem created by software engineers (in the most expensive and inefficient way possible). Machine control software doesn't need a cloud subscription in the first place.

With many fundamental real problems in the world - resource shortage, pollution, wealth inequality, disease. Watching a circle jerk about AI "fixing" an artificially created non-problem is just bizarre and a waste of resources.

I do wonder if the trend would mean we might seem some crazier lockins and warranties voided if broken. Was contemplating breaking a newly bought Samsung TV due to bloat but then decided against it
In all honesty, jailbreaking your tv just allows you to perform security patches and bug fixes on your own faster if you know what you’re doing.
Enjoy it while you still can...

Hobbyist can use LLM to RE, Manufactures can use LLM to harden their devices.

I won't be surprised if the last step in FW release pipeline is "Letting LLM to RE your FW in 48 hours, pass when agent fail to RE".

It will be cat chasing mouse game, the winner is the one with bigger gun.

At some point the manufacturing is going to be democratized as well. 3d-printing, PCB design, etc. call all be done by a LLM now. Now we just need a soldering robot.
I'd be curious for a collection of such project in order to step back, see how many are genuinely new, seem how many rely on drivers from other platforms, or existing hacks that didn't yet have a popular interface.

I'm speculating here but I also love how a new tool, despite it's obvious limitations and side effects, can open up a whole workflow and liberate device. Yet... most projects like this I have seen are not as novel as they seem. They mostly seem to democratize or popularize hard work done elsewhere.

To give a concrete example somebody posted here on HN some months ago how to use a tablet on Mac that lacked drivers. I commented it was amazing, someone replied the open source Linux driver had been available for years. I noticed another project like this after, now I'm wondering if it's a pattern. It would still be useful work, but not as novel as it initially seem.

I also assume 100% LLM (Claude). The author[1] (who now works for OpenAI) has a degree in philosophy and only has minor technical experience (a bit of web progamming years ago). The rest is "product manager". Why didn't they say they used Claude? In 2026, this feels like lying by omission.

Regardless, the project looks insanely cool. I had no idea that you can buy a stitching machine that you can program. It sounds a bit like a CNC machine for cloth! I guess this is how a lot of cool embroided clothes are made that you see on Etsy.

[1] https://www.linkedin.com/in/kathleensimpson/

Same! It also makes me want open source everything. I want open source security cameras, printers, 3D printers, etc just so that I can use AI to modify it easily if I want to. It doesn’t matter if the software isn’t good enough on arrival anymore because I can fix it now.
I am going to start referring to myself as 'an old'. Love it
Interesting, Youtuber William Osman is also working on something similar, but for full size industrial machines. I'm not sure if its public released yet though.

Also don't forget Linus him self wrote one of the embroidery machine drivers for Linux.

Interesting. I have been having fun working on "NewHat" for a while - meant for Toyota/Tajima machines. https://github.com/wjkennedy/NewHat/blob/feature/model-train...

I used to use the Melco and Pantagrams digitizing software and operated kiosks doing custom embroidery.

People always asked "can I get anything on a hat?" The reasons I said no before no longer exist.

Punching out a DST is not the same as clean sewouts and NewHat attempts some machine emulation and classification of generated designs. They're virtually sewn and ranked for some reinforcement learning.

We should kill subscription models with LLMs app by app (and possibly server by server) until hardware is sold as standalone hardware with no strings attached. I don't care if this slows down r&d or makes printers more expensive. Hardware vendors have abused the subscription model to a point that they can't be trusted with it.
I'd love a replacement for Cricut's software. You don't need a subscription for it but a few features are locked behind a subscription, and they nag a lot, and it's just so bad.
I'll have to give this a try. Back when I was trying to do embroidery with my $300 machine, I found that Hatch was the only software that would consistently give me good results. The only problem was that Hatch (at the time) was over $1,000 USD. I am a hobbyist, I refuse to pay that much for a hobby I hardly engage with. The saving grace there was that Hatch had a 30 day free trial, which I could continue to renew with a different email.

About a year into doing this, they patched it so the license server would save your HWID and would not run in a VM anymore. I decided to just give up on the hobby right there.

Maybe this will finally get me to pull the machine out of the garage and get back into it!

Super cool, but I wish you said both what your $300 machine is and also what machines this is compatible with somewhere very clear.
Brother Skitch PP1, from the research I did when I saw the initial tweet.
This is a really cool use case for AI coding. Well done
We're going to see more of this. Like the guy that made the custom Mac print driver. Most companies put zero effort into making sure things like this aren't homebrew hackable.
Unfortunately, not only are they now incentivized to do just that, they're required to do so under the CRA, if they want to sell in the EU.

Gather ye rosebuds while ye may, because in a couple of years everything you buy will be locked up with strong encryption.

William Osman built a browser app that works pretty well too: https://www.stitchslop.com/

I think that one was built with Claude (he wanted to embroider cats on merch, and didn't like the expensive subscription software's ancient UX).

He's had a couple of Anthropic sponsored videos as well so Claude seems like a safe assumption here too.
For anyone interested in this space, I'd also recommend looking at InkStitch[0], which is a plugin for InkScape. It allows you to take SVGs and export them into file types that an embroidery machine can use. It's not without its faults (there is a surprising amount of care needed for any design - stitch placement, size, type, layering, etc), but it's been a fun experience to take an SVG and turn it into something real.

[0] https://inkstitch.org/

I can also recommend Inkstitch. Sure you have to do a little manual love sometimes, but honestly, tweaks are needed a lot of the time in general.
Inkstich is the best option right now, but I can't wait to see the new possibilities now with AI. Inkstitch feels very disadvantaged by being a plugin, everything you do requires navigating multiple layers deep in the inkscape plugin menu.

A from scratch embroidery program could lift all of these options to the top layer UI where they belong, but understandably rebuilding the whole editor part is a lot of code.

I agree. I recently learned the basics making a few designs for a friend, and:

a) the UI/UX is really bad

b) it surprised me how much of the process is manual. (Maybe it shouldn’t, since it’s essentially a CAM process and even high end CAM packages for CNC require a lot of skilled human input)

Definitely potential for improvement.

I think is more akin to slicing for 3d printing than CAM since its additive. CNC suffers from having to deal with stock, fixtures, tool geometry. All variables that are non trivial, 3d printing and stitching seem not to have it.

You do have tons of options for stitch patterns and things that 3d prints bake in the design but I’m sure something more automatic is doable.

Fair point. A slicer is a good analogy, as at a basic level one can throw a model in and it will print, but human input is still sometimes required for optimal outputs - e.g. print orientation, dealing with overhangs, optimising strength via wall thickness and infill tweaks, etc.

Definitely agree that a mostly-automated stitch generator should be possible.

This is great! Would love to see something like this for Cricut.
Same, seeing this has me thinking...

Cricut's software is such a bloated and dysfunctional steaming pile of garbage but the machine itself seems well built.

What's next? My printer allowing me to use my own ink? OMG? It's the Wild West again, man.
A car that doesn't start making false corrections to my steering that I can't perma disable, Santa.
haha do you have the "PUT YOUR HANDS ON THE WHEEL" verbal alert?

The one that happens any time you drive straight without turning (like... say... on an interstate) because it's about driving straight not a tactile steeringwheel sensor?

Er maybe I do. As a city slicker (ok ok suburbia slicker) I haven't hit this issue yet.
Love to see it OP! I would love to try this out.

I'm curious, how do you make sure that the embroidery files are valid of the file type (.exp) for example, and that B) things aren't done in such a way that cause the needle to break, stiches to overlap too much, etc etc that would otherwise harm a machine that reads the file?

Every format is written from the same list of stitch commands using byte layouts from pyembroidery. For machine safety, the defaults use standard densities and stitch lengths. There’s also a density map that shows where stitches pile up. If you give it a try and experience any problems, create a GH Issue and i'll look into it!
What’s the Embroidery machine name and model this was built for?
I'm tired of everything needing a subscription.

Life was better before the internet existed and allowed companies to remotely put their hands in our pockets.

Was it better? I remember having to pay a lot for major version upgrades, most of which were focused on new features to attract new customers rather than improving existing features for people who had already paid.
yeah.. now those 'upgrades' happen 'automatically' without user action.
If there's one thing I'm very optimistic about with AI, it's the de-bricking of bricked things, giving new life to legacy/unsupported software and hardware, or just getting around shitty practices like this.

Seems very promising. I have a home recording studio, and there's a small revolution going on with people cloning subscription-based stuff. Some brands are notorious for making expensive equipment which they just stop supporting after 10 years, sometimes rendering them obsolete. Or tacking ridiculous licensing mechanism onto the equipment.

> just getting around shitty practices like this

That is the hope; although we'll end up with either companies doubling down on cryptography to prevent this (though they will inevitably leave some holes), or changing business models, where the hardware loss leader -> subscription is no longer a thing, so hardware costs go up

On the flip side, there are companies going the other way and just dumping the hardware on the market expecting the community to vibecode up the firmware. We had open hardware like this before but it was not practical for anyone to actually do anything with it unless there was a massive community maintaining firmwares.
What companies are you referring to? I completely agree this is the future.
Behringer just announced they will be releasing an all in one DJ deck with no software but the freedom to install whatever you want on it, for a tiny fraction of the price of the existing options. There's https://thefirmwarehub.com/ with a whole load of custom firmwares for a $60~ synth. And the whole industry of retro emulator handheld consoles coming out of China where the first thing you do after unboxing is replacing the stock OS with a custom one from github.
Most of them aren’t well known legacy companies, but rather random Chinese hardware manufacturers. The synth music world is currently going through a big shift with several new cheap open-firmware options, and none of them are produced by a company anyone would recognise.
> Most of them aren’t well known legacy companies, but rather random Chinese hardware manufacturers. The synth music world is currently going through a big shift with several new cheap open-firmware options, and none of them are produced by a company anyone would recognise.

Maybe to an outsider it seems like none is being made by companies you recognize, but to us in music, lots of big brands are changing tune. Erica Synths (big in both desktop gear and modular synths), Polyend, Akai/MPC, Moog and more.

Sadly, Elektron is not yet on the wagon of change, but surely they'll find their ways soon too I hope.

But to say none of them are "well known" is very far from the truth, Moog is probably as "legacy" as any brand can get and still sell hardware today.

> changing business models, where the hardware loss leader -> subscription is no longer a thing, so hardware costs go up

I pray for the day! This business model is a fingernail's thickness away from lying. It's outright lying when applied retroactively to products that used to not need a subscription.

Love this type of stuff but afraid it won't last. Only a matter of time before OEMs ask same LLM to setup secure boot with signed firmware with anti-rollback and pinned certs.

There is already prior art like anything Google (phones, Fitbit)

Then JLCPCB with matching original form factor PCB is just one prompt away, driving a couple of stepper motor is a solved problem…
I suggested replacing a cnc controller in another thread and found out many here aren't hackers!
I mean you don't even need to be. LLM will help you build parts manifest and write the firmware/controller software!

I was working on 2.4ghz remote reverse engineering and Claude wrote esp8266 firmware to drive nrf24l01 before deciding there was an issue with too small send buffer and pivoting to custom nrf52840 firmware for usb dongle. Original device used LT8920 I couldn't find anywhere anymore

I want this but for printer firmware
Well, you did build part of it (and, technically, claude did that), but the groundwork was the existing respira by someone else.

So.. eh.

I mean it's cool and all, and at least claude did do proper attribution in the code, but your post kinda does not and neither does the readme.

That's not exactly in spirit of FOSS.

https://github.com/jhbruhn/respira

I don't believe it used respira. I reverse engineered the protocol with PacketLogger.