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pugio

1,235 karmajoined 17 lat temu
Focused on (STEM) education technology.

Contact: <HN username> + "x" @ gmail

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Dokkimi: Test every part of your app without code changes

dokkimi.com
1 points·by pugio·2 miesiące temu·0 comments

comments

pugio
·4 dni temu·discuss
Thank you for engaging with this thoughtfully. You've highlighted the HUGE difference between "bespoke just for me/us" and "product that works for everyone". I've been struggling with this myself, since its value to my family is such that I immediately think "how can I share/sell this to everyone?"

In my case, I have a separate heartbeat check process (running on another machine) which ensures that the monitor is correctly working (no silent fails). I also wired up a SECOND esp32-box-3 as a receiver, and it will complain loudly if the transmitter one isn't sending (much like most normal baby monitors do). The monitor (web ui) has an option of directly listening to the raw non-gated audio, which I use every now and then to confirm what's going on. I also record the streams sometimes for algorithmic improvement.

My aim is not to replace human connection with machines, it's to allow the parents a bit more sanity so as to be better carers for our children. So far we've gained in sleep, piece of mind, and reduced stress. The last one is important - listening to your baby yell for 10 minutes, even if you know they're just annoyed because they don't want to sleep, can be really draining (especially for mom). The notifications allow us to keep tabs on things without the direct audio line to the limbic system.
pugio
·5 dni temu·discuss
AI + hardware has really helped my wife and I get more sleep.

I had an esp32-box-3 lying around from a lapsed "voice agent" project from a year or two ago. Had a baby. Baby moved to another room, sleep trained. Baby either: 1. wakes up a few times a night, babbles for a bit, goes back to sleep OR 2. baby wakes up and fusses for N (=10) minutes, at which point parents need to go in and settle (that's the sleep training routine we use).

In either case, we do NOT want to wake up every time the baby does. Baby can go back to sleep easily, we adults have a harder time. A few rounds with Claude and the esp32 is now our new baby monitor. It tracks cry/fuss duration and publishes an audio stream (via a web UI or direct with, say, VLC). The audio only comes through AFTER N minutes of fussing have elapsed. It also posts notifications (to ntfy) after 30s and N minutes. My log says baby often wakes up 1-2 times a night and resettles almost immediately. We only wake up if the audio comes through, after N (10) minutes.

Also during the day it's really handy to be notified when baby has woken up from her nap. Let's us be out of the house, or in a distant room, and still keep track of what's going on.

It's fun to keep improving and adding features to this. Never would have had the time/energy to get this done without a coding agent. I ordered a set of 10 more of the esp32-box-3s to give them out to my friends (well, some are for other projects... so much potential).

(EDIT: Yes, I know this isn't AI designing hardware, but even writing code for embedded off the shelf stuff feels like a huge new potential.)
pugio
·6 dni temu·discuss
Pi is my daily driver. I noticed the same phenomenon, and had Claude analyze all my past transcripts for classes of 'edit' error. Built an extension which patches the edit tool to self-heal on the majority of those kinds of calls. It's not 100%, but it cuts down on the rejections quite a bit and saves a few round trips.

EDIT: It's still quite fascinating seeing the kinds of things the models keep trying to do. It almost seems like when a human has slightly off with their nervous system. The conscious brain wants to do one thing, but for some reason the signals aren't getting to the hands correctly.
pugio
·26 dni temu·discuss
I've always wondered what "illegal" means in this context? Is it designed to just be a pejorative, or something incendiary? When is an invasion "legal"? I can't really think of any case where any kind of recognized body of law (especially one that both constituents would recognize) would impose legality on an invasion, so it seems that people say "illegal" in much the same way that "legal" has become a stand-in in our society for "moral".

Should I read it as "immoral invasion"? Leaving aside whether it is or isn't, at least that framing makes sense, because you can meaningfully debate the morality of an invasion, but I can't understand how you could debate legality (except perhaps within the country's own internal framework of laws, like if a president declared a war without going through the proper legal channels).
pugio
·w zeszłym miesiącu·discuss
That unsubscribe rule is genius. (Obvious in hindsight, as the best things are.) Thanks for that.
pugio
·2 miesiące temu·discuss
Thank you, yes. I was very confused.
pugio
·2 miesiące temu·discuss
This interaction was a delightful example of life in 2026 - the disparity between what AI can do, and what and how we use AI. (Which I like to term for myself "Phenomenal cosmic powers!... Itty bitty living space.")
pugio
·3 miesiące temu·discuss
Jan 2025: https://www.psa.org.au/changes-to-paracetamol-scheduling-wil...

It's the usual public health balancing act of help vs harm.
pugio
·3 miesiące temu·discuss
Really lovely article. In paramedicine we usually treat 10g of acetaminophen in a 24-hour window as a potentially fatal overdose. That's also why the law in Australia was changed to require acetaminophen to come in blister packs (harder to get each pill out) of no more than 16. At 500 mg, that only gets you up to 8 g if you eat the whole thing, which is still hopefully non-fatal.

I always thought a simple over-the-counter supplement (NAC) being the cure for an overdose was so cool. It's a pretty cool substance in a lot of ways, and this is a great spur to myself to research it more thoroughly.
pugio
·3 miesiące temu·discuss
Growing up we learned about _Slaughterhouse 5_ and _Cat's Cradle_ by Kurt Vonnegut. But there's not enough discussion or awareness of _Player Piano_. Incredibly prescient. These kinds of dystopic headlines are exactly the kind of thing you'd see in the book.
pugio
·3 miesiące temu·discuss
Thanks for all the kind words. I would love to work on this more but the hackathon sprint was really all I had time for (note the newborn in the video...) without more backing / support. I was really bummed that the hackathon rejected the submission, because it provided some Google support if you win.

If anyone knows of a way to develop this... the code is on Github, and I have a roadmap in mind, but as we all know there's a huge gap between hacky prototype and "works smoothly for other users".
pugio
·3 miesiące temu·discuss
Paper Computing (great name!) is something I've been thinking about a lot to help my kids benefit from tech without exposing them to the brain melting addiction of screens. I sacrificed a few crazy nights of sleep to try to build a Paper Computer Agent prototype for a recent Gemini hackathon (only to disappointingly have submission issues right before the actual deadline) which my kids loved and keep asking me to set up permanently for them.

It's essentially a poor man's hacked up DynamicLand - projector, camera, live agent. There are so many things you could do if you had a strong working baseline for this. My kids used it to create stories, learn how to draw various things, and watching safe videos they could hold in their hand.

There's something weirdly compelling and delightfully physical about holding a piece of paper that shows a live rocket launch, with the flames streaming down the page. It could also project targeted pieces of text, such as inline homework advice, or graphs next to data. It doesn't take long to imagine any other number of fun use cases, and it feels a lot more freeing and inspiring than keeping everything bound to a screen.

Github - https://github.com/Pugio/Orly (hacky minimal prototype that did the thing)

Video Pitch - https://youtu.be/-9l1x7GnmxU (filmed an hour before the deadline on an old phone with no sleep)
pugio
·3 miesiące temu·discuss
Thanks, this might be exactly what I'm looking for.

I see you have support for vanilla js and svelte, but it's unclear whether you can get all the same functionality if you don't use React. Is React the only first class citizen in this stack?
pugio
·3 miesiące temu·discuss
Thanks, this helped crystallize something for me: the play the AI labs are making is anti-fragile (in the Nassim Taleb sense):

> The very act of resisting feeds what you resist and makes it less fragile to future resistance.

At least along certain dimensions. I don't think the labs themselves are antifragile. Obviously we all know the labs are training on everything (so write/act the way you want future AIs to perceive you), but I hadn't really focused on how they're absorbing the innovation that they stimulate. There's probably a biological analog...

Well there are many, and I quote this AI response here for its chilling parallels:

> Parasitic castrators and host manipulators do something related. Some parasites redirect a host’s resources away from reproduction and into body maintenance or altered tissue states that benefit the parasite. A classic example is parasites that make hosts effectively become growth/support machines for the parasite. It is not always “stimulate more tissue, then eat it,” but it is “stimulate more usable host productivity, then exploit it.” (ChatGPT 5.4 Thinking. Emphasis mine.)
pugio
·4 miesiące temu·discuss
Thanks for that. And here I was somehow hanging around on 4.5.3.
pugio
·4 miesiące temu·discuss
I've never yet been "that guy" on HN but... the title seems misleading. The actual title is "A Ramsey-style Problem on Hypergraphs" and a more descriptive title would be "All latest frontier models can solve a frontier math open problem". (It wasn't just GPT 5.4)

Super cool, of course.
pugio
·4 miesiące temu·discuss
Lately my favorite podcast to listen to has been the audio version of Zvi's blog: https://dwatvpodcast.substack.com/p/claude-code-claude-cowor... .

It's AI narrated, but at this point if I heard Zvi's actual voice I think I would be confused. It's really well done, and uses different voices for each new person being quoted. It also has really good narrated image descriptions.

Zvi's articles are literally exhaustively long,l - before I was able to listen to them I got tired trying to read the whole thing. Now it's my favorite way to keep up with AI.
pugio
·4 miesiące temu·discuss
I've been thinking about sovereign AI a lot lately. About a year ago I was wondering what each country would be doing, and looking at places like e.g. Australia (which has pretty strict data residency laws for certain industries) - at that point I thought about advocating for why such countries should train their own models, but now I'm having a harder time justifying that point.

I can't see how any of these other countries could even approach the level of capability of the big three providers. I can imagine only a handful of countries who could even theoretically put enough resources towards reaching the SOTA frontier. Sure, even a model of capability level ~2024 has plenty of valid use cases today, but I'm concerned that people will just go with the big three because what they offer is still so so much better.

Not trying to discourage efforts like these, but is there really a good case for working on them? Or perhaps there's a state/national case, but it's harder for me to see a real business case.
pugio
·5 miesięcy temu·discuss
Seems like you and the author are doing the same thing: speaking in absolutes. It's possible for "Anthropic" (or the summed vector of all the human decision makers within it) to have contracted with the military because it wants to make money AND it wants to help.

The questions are: "Help with what, precisely?" and "How much money versus how much value (/principles) compromise?"
pugio
·5 miesięcy temu·discuss
Unfortunately it still fails my personal SVG benchmark (educational 2d cross section of the human heart), even after multiple iterations and screenshots feedback. Oh well, back to the (human) drawing board.