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buu700

3,010 karma · joined May 4, 2011

Email me at hacker@linux.com

https://supremecommander.ai

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buu700··on Clawdbot Renames to Moltbot
I called this outcome the second I saw the title of the post the other day. Granted, I have some experience in that area, as someone who once upon a time had the brilliant idea to launch a product on HN called "Napster.fm".
buu700··on Cloudflare acquires Astro
lol, well I'd appreciate the heads up even if it were meant to be aggressive, but thanks. Should be good now; the issue was most likely a CSS animation causing your browser tab to crash, so now it'll just turn off the animation whenever the page is quickly reloaded twice in a row.

By the way, I'm getting a 404 at https://www.weakphi.sh/showcase.

buu700··on Cloudflare acquires Astro
Good to know, thanks! I can't reproduce that on Android (and it's especially weird since the site has almost no JS), but I'll investigate and try to figure it out.
buu700··on Cloudflare acquires Astro
Coincidentally, I just migrated some support docs to Starlight a few hours before this acquisition announcement. Really nice framework.
buu700··on Cloudflare acquires Astro
Here's a trivial example: https://supremecommander.ai. A raw CSS implementation of my blog's logo would have been a pain to build and maintain, but with Astro the code is relatively straightforward JS that becomes pure HTML/CSS at build-time.

The other nice thing is that you can throw all kinds of preexisting components from React/whatever into your site, and it will ship zero JS to the client until you explicitly flag a specific JS resource as an "island".

The only special thing about "islands" is that they're an escape hatch from the default behavior of JS being strictly build-time-evaluated. I found the terminology and description a little confusing at first too, because it makes it sound more special than it is. But the concept makes sense when you understand the context of Astro's intentional default behavior.

buu700··on Ask HN: How to make my website exist for 100 years?
Do multiple or all of the things mentioned in the other comments for redundancy, then set up a Delaware non-charitable purpose trust with a reasonably large endowment. Make sure your lawyers plan the trust carefully with reliable enforcement and position it to be well defended against "capriciousness"[0] claims.

0: https://lawprof.co/flashcard/what-is-capriciousness

buu700··on Don't fall into the anti-AI hype
Just to clarify, you're inferring several things that I didn't say:

* I was agreeing with you that all vibe code is effectively legacy, but obviously not all legacy code is vibe code. Part of my point is also that not all LLM code is vibe code.

* I didn't comment on the dependability of legacy code, but I don't believe that strict vibe code should ever be depended on in principle.

As far as non-vibe coding with LLMs, I'd definitely suggest some level of human review and participation in the overall structure/organization. Even if the developer hasn't pored through it line by line, they should have signed off on the tech stack/dependencies/architecture and have some idea of what the file layout and internal modules/interfaces look like. If a major bug is ever discovered, the developer should know enough to confidently code review the fix or implement it by hand if necessary.

Detailed specs, docs, and tests are also positives, which I recently wrote up some thoughts on: https://supremecommander.ai/posts/ai-waterfall-trifecta.

buu700··on Don't fall into the anti-AI hype
Some of those words appear in my comment, but not in the way you're implying I used them.

My argument was that 1) LLM output isn't inherently "legacy" unless vibe coded, and 2) one should not vibe code software that others depend on to remain stable and secure. Your response about "abandonware" is a non sequitur.

buu700··on Ask HN: Share your personal website
Ah yeah, totally unrelated. I just thought it was kind of funny to take "Supreme Allied Commander" (like Eisenhower) and insert "AI" in there. Wasn't sure whether I preferred supremecommander.ai or supremeaicommander.com, but ultimately went with the former and set the latter as a redirect.
buu700··on Ask HN: Share your personal website
lol, nice, I'll have to check it out some time.
buu700··on Ask HN: Share your personal website
https://supremecommander.ai

Started a personal blog to ring in the new year.

buu700··on Don't fall into the anti-AI hype
I'm not sure where you see that in my comment, but I didn't use the word "abandonware".
buu700··on Don't fall into the anti-AI hype
Yes, that too, but you should still review and understand your code.
buu700··on Don't fall into the anti-AI hype
I see where you're coming from, and I agree with the implication that this is more of an issue for inexperienced devs. Having said that, I'd push back a bit on the "legacy" characterization.

For me, if I check in LLM-generated code, it means I've signed off on the final revision and feel comfortable maintaining it to a similar degree as though it were fully hand-written. I may not know every character as intimately as that of code I'd finished writing by hand a day ago, but it shouldn't be any more "legacy" to me than code I wrote by hand a year ago.

It's a bit of a meme that AI code is somehow an incomprehensible black box, but if that is ever the case, it's a failure of the user, not the tool. At the end of the day, a human needs to take responsibility for any code that ends up in a product. You can't just ship something that people will depend on not to harm them without any human ever having had the slightest idea of what it does under the hood.

buu700··on AI coding assistants are getting worse?
Gemini is similar. It insists that information from before its knowledge cutoff is still accurate unless explicitly told to search for the latest information before responding. Occasionally it disagrees with me on the current date and makes sarcastic remarks about time travel.

One nice thing about Grok is that it attempts to make its knowledge cutoff an invisible implementation detail to the user. Outdated facts do sometimes slip through, but it at least proactively seeks out current information before assuming user error.

buu700··on How Google got its groove back and edged ahead of OpenAI
> It seems to me like this is yet another instance of just reading vibes, like when GPT 5 was underwhelming and people were like "AI is dead"

This might be part of what you meant, but I would point out that the supposed underwhelmingness of GPT-5 was itself vibes. Maybe anyone who was expecting AGI was disappointed, but for me GPT-5 was the model that won me away from Claude for coding.

buu700··on Sugar industry influenced researchers and blamed fat for CVD (2016)
Agreed, this is a big part of the problem. The average person doesn't have anything resembling a coherent mental model of nutrition, and vague conflicting nutritional advice only adds to the confusion. The average person doesn't even know what a carb is, much less understand the biochemistry of how their body processes one.

Does "reduce fat consumption" mean a proportional reduction (i.e. increase carb/protein consumption) or an absolute reduction (i.e. decrease overall caloric intake)? In either case, what macros and level of caloric intake relative to TDEE are the assumed starting point? Who knows, but the net effect has been multiple generations hooked on absurd concentrations of sugar and UPFs.

buu700··on ChatGPT Health
Depends. If you're talking about a free online test I can take to prove I have basic critical thinking skills, maybe, but that's still a slippery slope. As a legal adult with the right to consent to all sorts of things, I shouldn't have to prove my competence to someone else's satisfaction before I'm allowed autonomy to make my own personal decisions.

If what you're suggesting is a license that would cost money and/or a non-trivial amount of time to obtain, it's a nonstarter. That's how you create an unregulated black market and cause more harm than leaving the situation alone would have. See: the wars on drugs, prostitutes, and alcohol.

buu700··on Sugar industry influenced researchers and blamed fat for CVD (2016)
You're right that extrapolating from one flaw to claim wholesale debunking is a common logical fallacy: https://www.logicallyfallacious.com/logicalfallacies/Logic-C....

Where I'd suggest you go too far is implying that saturated fat and sugar are similarly bad. Technically you do hedge the claim with "excess", which is effectively a tautology, so the claim isn't outright false. You also don't qualify whether you mean excess in absolute terms (i.e. caloric intake) or as a proportion of macronutrients.

In practical terms, I don't consider it useful guidance based on the available evidence. As far as I can tell, there's little to no evidence that saturated fat is unhealthy (but lots of bad studies that don't prove what they claim to prove). Meanwhile, the population-wide trial of reducing saturated fat consumption over the past half-century has empirically been an abject failure. Far from improving health outcomes, the McGovern committee may well have triggered the obesity epidemic.

buu700··on Hyundai Introduces Its Next-Gen Atlas Robot at CES 2026 [video]
This is exactly what I've been waiting for since Hyundai acquired Boston Dynamics. Super exciting news.

I also wish Tesla and Figure all the best, of course. More competition in this space will ultimately benefit all of us.

buu700··on North Dakota law lists fake critical minerals based on coal lawyers' names
I'll go further and say they should 100% use version control. I understand why they don't right now, but accommodating that seems like a relatively obvious lay-up for Microsoft. They could open source a docx-diffing/merging git extension, integrate it into GitHub, and integrate GitHub into Word.

I'd also add that Word could add first-class Markdown/.md support. Seems like a pretty natural direction to go in as AI-assisted drafting/editing becomes increasingly commonplace, and would further simplify the GitHub integration.

buu700··on Linux is good now
I did some investigation into this the other day. The short answer seems to be that if you like MacBooks, you aren't willing to accept a downgrade along any axis, and you really want to use Linux, your best bet today is an M2 machine. But you'll still be sacrificing a few hours of battery life, Touch ID support (likely unfixable), and a handful of hardware support edge cases. Apple made M3s and M4s harder to support, so Linux is still playing catch-up on getting those usable.

Beyond that, Lunar Lake chips are evidently really really good. The Dell XPS line in particular shows a lot of promise for becoming a strict upgrade or sidegrade to the M2 line within a few years, assuming the haptic touchpad works as well as claimed. In the meantime, I'm sure the XPS is still great if you can live with some compromises, and it even has official Linux support.

buu700··on Rob Pike goes nuclear over GenAI
As the saying goes, "If I'd had more time, I would have written a shorter letter". Of course AI can be used to lazily stretch a short prompt into a long output, but I don't see any implication of that in the parent comment.

If someone isn't a good writer, or isn't a native speaker, using AI to compress a poorly written wall of text may well produce a better result while remaining substantially the prompter's own ideas. For those with certain disabilities or conditions, having AI distill a verbal stream of consciousness into a textual output could even be the only practical way for them to "write" at all.

We should all be more understanding, and not assume that only people with certain cognitive and/or physical capabilities can have something valuable to say. If AI can help someone articulate a fresh perspective or disseminate knowledge that would otherwise have been lost and forgotten, I'm all for it.

buu700··on Google is 'gradually rolling out' option to change your gmail.com address
> service@myowndomain.com

Just be aware that this may be very confusing to customer support agents: https://news.ycombinator.com/item?id=32475178

buu700··on Instant database clones with PostgreSQL 18
I mean, if the end result is that I get a bunch of guys from Fiverr constantly at my beck and call for pennies on the dollar, I'm not sure why I should care what some CEO thinks they have to say to make money.

(Regarding mandates, of course they're a hamfisted solution, but it's not totally unreasonable that management would attempt to establish an incentive for its workforce to learn and put into practice a valuable new skill.)

Either way, that doesn't address the response to this project. Johan isn't Sam Altman. All Johan is guilty of here is building something useful and giving it to the rest of us for free.

buu700··on Instant database clones with PostgreSQL 18
Agentic coding detractors: "If AI is so great, where all the thriving new open source projects to prove it?"

Also agentic coding detractors: "How dare you use AI to help build a new open source project."

I'm joking and haven't read the comments you're referring to, but whether or not AI was involved is irrelevant per se. If anyone finds themselves having a gut reaction to "AI", just mentally replace it with "an intern" or "a guy from Fiverr". Either way, the buck stops with whomever is taking ownership of the project.

If the code/architecture is buggy or unsafe, call that out. If there's a specific reason to believe no one with sufficient expertise reviewed and signed off on the implementation, call that out. Otherwise, why complain that someone donated their time and expertise to give you something useful for free?

buu700··on Ultrasound Cancer Treatment: Sound Waves Fight Tumors
Thanks for posting this. Sounds super promising, and the explanation of histotripsy's mechanism of action is compelling.

Given the 2023 approval (for liver tumors) and oversubscribed $250m funding round announced in October, it seems like there's a ton of momentum behind this. I also see that the treatment is available at my local hospital system (Inova), which is an encouraging sign of its general availability.

Anyone who's commenting to ask whether it's an option for you or a loved one, check your state's right-to-try laws. Virginia and various other states do apparently have right-to-try laws that cover medical devices: https://triagecancer.org/state-laws/righttotry.

Fuck cancer.

buu700··on Show HN: Claude Code Plugin to play music when waiting on user input
I was imagining the Jeopardy theme.
buu700··on Show HN: Stop AI scrapers from hammering your self-hosted blog (using porn)
It's actually a well established concept: https://youtu.be/p9KeopXHcf8
buu700··on AI Isn't Just Spying on You. It's Tricking You into Spending More
I'm sure there are some "whales" who buy a lot of things they don't need, as suggested earlier, but I also believe people are entitled to the freedom to make their own decisions even if others disagree with those decisions.

That being said, I wouldn't agree that people like me don't provide value to advertisers. Aside from the fact that I do occasionally buy things from ads:

* I also get curious and research products or product categories that I learn about from ads, which translates into increased word-of-mouth, even if I never personally have a need for the thing

* If I see a lot of high-quality and/or high-profile ads for a certain brand over time, I'll be more likely to remember it and my perception of its legitimacy will improve; if I end up ever needing that kind of thing, I'll include the brand in my research of potential options

* Even if I've already purchased the thing, higher perceived legitimacy of its vendor on my part due to advertising presence could still help increase my confidence in its likely longevity, level of support, and mainstreamness, which might potentially translate into mentioning it in certain contexts where I wouldn't have otherwise

If I had to guess, that's probably where the majority of value in advertising lies. Not pure click-through rate or direct conversion, but contribution to broader mindshare. The distinction might be meaningless from a starting point of low or zero mindshare, since the marginal value of any additional mindshare at that point will be higher and the necessary timeline to produce a financial return may be tighter, but a Fortune 500 company probably doesn't buy a TV ad spot with the expectation that a handful of shopaholics will suddenly feel compelled to buy new cars or whatever on the spot.

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