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A test of agentic workflows for software engineering

https://hankconn.github.io/a-test-of-agentic-workflows-for-software-engineering.html
1•hegem0n•1m ago•0 comments

Sieve: Find and grep in the same command faster than both

https://github.com/m10ust/sieve
1•m4y0u•2m ago•0 comments

Digital Homesteading: A Primer on Running Your Own Web Services [2025]

https://brodybrooks.com/posts/2025-digital-homesteading/
1•erickhill•3m ago•0 comments

Maybe Flagship Models Shouldn't Be World Class Exploit Writers?

http://blog.lockboxx.org/2026/09/maybe-flagship-models-shouldnt-be-world.html
1•aahok•3m ago•0 comments

I Deliberately Bet Like a Problem Gambler. DraftKings Made Me a VIP

https://www.propublica.org/article/draftkings-sports-gambling-problem-vip-fanduel
1•theanonymousone•4m ago•0 comments

Working with OSC: UDP vs. TCP (2019)

https://blog.djy.io/working-with-osc-udp-vs-tcp/
1•gregsadetsky•4m ago•0 comments

I'm the Mom in That Viral Giants Clip. Let Me Tell You About My Husband

https://themomoftheyear.substack.com/p/im-the-mom-in-that-viral-giants-clip
1•minimaxir•4m ago•1 comments

Universal Agents

https://thesecretsproject.com/universal-agents
1•frabjoused•8m ago•0 comments

Opus 5.5 launch videos are genuinely next level

https://twitter.com/bloxstack/status/2103839639576473606
1•bloxstack•10m ago•0 comments

Heaven's Melodic Strains

https://www.nplusonemag.com/issue-54/essays/heavens-melodic-strains/
1•herbertl•11m ago•0 comments

Ponysay rewritten in Rust: 22x faster startup

https://github.com/jcpsimmons/ponysay-rust
1•joshcsimmons•11m ago•0 comments

I Built a Native RDP Server for macOS

https://prordp.app/blog/introducing-prordp
1•acrawfis•13m ago•0 comments

Neomacs: GPU rendered Rust hard fork of Emacs

https://github.com/eval-exec/neomacs
2•tagfowufe•14m ago•1 comments

It would suck to die because I love consuming

https://michalkotowski.pl/writings/it-would-suck-to-die-because-i-love-consuming
1•kocie•15m ago•0 comments

Meta Horizon Create and Horizon Studio "Game Engines"

https://gamefromscratch.com/meta-horizon-create-and-horizon-studio-game-engines/
1•tosh•16m ago•0 comments

Dear AlmostHadYa, I got live previews working with a batch ASR model

https://mimicscribe.app/blog/local-asr-bakeoff
2•marshalla•19m ago•1 comments

Make Claude your assistant in excalidraw

https://tangled.org/yanndegat.tngl.sh/drawgent
3•parasitid•20m ago•1 comments

The AI Bubble Explained

https://hughhowey.com/the-ai-bubble-explained/
2•Tomte•21m ago•0 comments

Can we have reachability properties in TLA⁺?

https://ahelwer.ca/post/2026-09-26-reachability/
1•ahelwer•22m ago•0 comments

Prioritized Grammar Enumeration is the method for solving Symbolic Regression

https://github.com/verdverm/pypge/blob/master/README.md
1•conorcleary•23m ago•0 comments

Show HN: Waitwise, Replace Claude Code's spinner with anything usefull

https://github.com/marciob/waitwise
2•marciob•26m ago•0 comments

Turning GLM-5.3-Flash into a Jev-like decision model

https://www.privatemode.ai/blog/system-one-from-glm-flash
3•flxflx•28m ago•1 comments

Banks and Credit Unions to Team Up Against Apple Pay Fees

https://www.macrumors.com/2026/09/25/apple-pay-antitrust-lawsuit-advances/
3•Brajeshwar•28m ago•0 comments

Using an LLM to Automate the Process of Archiving New macOS App Icons

https://blog.jim-nielsen.com/2026/faster-app-icon-retrieval/
1•Brajeshwar•29m ago•0 comments

After the AI Hype – What's Real, and What's Next – Richard Campbell [video]

https://www.youtube.com/watch?v=uWnUnMphmPM
1•bobajeff•29m ago•0 comments

Music & sound exposition of the Discrete Fourier Transform with numpy (6 parts)

https://medium.com/@georgetzanetakis/a-music-and-sound-exposition-of-the-discrete-fourier-transfo...
1•iainctduncan•30m ago•1 comments

How to serve trillions of tokens for trillion-parameter coding agents

https://modal.com/blog/trillion-tokens-trillion-parameters
3•birdculture•31m ago•0 comments

A value-based approach to mathematics

https://terrytao.wordpress.com/2026/09/26/a-value-based-approach-to-mathematics/
1•smilelamp•32m ago•0 comments

An OpenAI agent used DNS to reach an external chatbot

https://alignment.openai.com/misalignment-reports/an-agent-used-dns-to-reach-an-external-chatbot/
1•Metacelsus•33m ago•0 comments

Some Supabase customers are publicly exposing reams of people's data to the web

https://techcrunch.com/2026/09/25/some-supabase-customers-are-publicly-exposing-reams-of-peoples-...
4•rvz•34m ago•0 comments
Open in hackernews

Plunging test scores are a slow-moving catastrophe

https://www.economist.com/leaders/2026/09/10/plunging-test-scores-are-a-slow-moving-catastrophe
45•vinni2•53m ago

Comments

vincent-uden•51m ago
This very much echoes the region of critical slowing down present in a dynamical system after its equilibrium states have disappeared due to a change in the system (a bifurcation).
andsoitis•46m ago
restate in simple language please?
BobbyTables2•35m ago
Shit is about to hit the fan.
spockz•34m ago
“ a system can deteriorate slowly even after something fundamental has changed.”: https://chatgpt.com/share/6ab7e7ca-7d54-83ed-931b-55300fa1f4...

So really it is not saying much at all.

vincent-uden•24m ago
A bifurcation is a non-continuous change to a system as a result of a continuous parameter changing.

For example the disappearance of a stable temperature of the earth due to a continuous increase in green house emissions.

In this case the change in test scores is continuous yet might still lead to the disappearance of a stable point in society like white-collar work. At the start the change might seems slow but the point of no return could have already been passed.

I'm not saying I necessarily believe that (or that I stated it with much clarity) but I thought it was interesting how it "rhymes" with dynamical system theory.

apples_oranges•33m ago
Something changed and adjusting is slow
samudrijan•24m ago
Rearranging the deck chairs on the Titanic.
andsoitis•6m ago
The good news is the ocean is vast. You don't need to be on a Titanic.
vincent-uden•33m ago
I wanted to relate the result to well known phenomena in Dynamical systems. The value of the comment is in that relationship. But I guess I can try.

After a saddle-node bifurcation (for example) a system is left with a region of critical slowing down. It can be thought of as the ghost of the fix point that used to exist in that region. Thus observing local phenomena in the system can make it look like the system is still stable while in reality it isn't.

I guess the most famous example of this is global warning. As our emissions of greenhouse gases increased during the industrial revolution, the environment still seemed stable. But in reality we had already deleted the stable point around with our planets temperature oscillated.

andsoitis•25m ago
Is your point that earth is not at a "stable point" or "stable range" but it used to be?

Or are you talking about another system like "society" or "civilization"? Or something else altogether?

vincent-uden•22m ago
Society, education and white-collar work in this case. Not saying I believe this does mean the collapse of white-collar work of course. Moreso that if that was the case, the point of no return could have already been passed without us knowing.
dandellion•8m ago
For something as abstract as education, is there such a thing as a "point of no return"? It's not obvious to me that's something that degrades in the same way that climate or a physical system does, even if we can draw some parallels. I do think it's still a useful analogy, for example, it would imply that even though we're only starting to notice the ripples of that instability now, it has the implication that fixing it things would mean having to address much more than just what's apparent, we'd also have to fix everything that lead to this mess over the last few decades.
misterchocolat•35m ago
Holy sentence... George Orwell must be turning in his grave right now.
vincent-uden•27m ago
A sentence isn't Orwellian just because you are unfamiliar with its terms. I though dynamical systems theory was quite common knowledge among engineers
andsoitis•22m ago
The issue is that you're talking in abstraction and it isn't clear what the concrete thing is you're thinking of. Bluntly: you're being obscure rather than illuminating.

For instance, with respect to this article, which is about test scores, how does dynamical systems theory describe what's going on or predict consequences?

johnfn•21m ago
> article is about reading scores plummeting

> guy writes sentence slightly above 6th grade reading level

> “I can’t read this”

Uh huh.

lelanthran•14m ago
What do you think Orwellian language means?
peri-cl•8m ago
I think GP's was a reference to Politics and the English Language (1946)—not "1984". An essay against convoluted writing styles.

https://www.fadedpage.com/link.php?file=20180223.html

https://en.wikipedia.org/wiki/Politics_and_the_English_Langu...

prescriptivist•26m ago
Yeah that's what I was thinkin, too.
lbrito•18m ago
Jira, is that you? Have you become sentient?
ThrowawayR2•28m ago
Archive link: https://archive.ph/n8Akh
ProjectArcturis•28m ago
So many places to point our fingers:

-Everyone has screens.

-Education system broken.

-Covid disruptions

-Biological effects of Covid infections

K33P4D•27m ago
Doesn't this just shift the average and calibrate a new set of expectations for the coming youth to placate themselves in an age of all or nothing AI?
JohnMakin•25m ago
Whole word reading has been a disaster.
functionmouse•24m ago
something something the purpose of a system is what it does
themgt•24m ago
Seems highly plausible AI/robotics will lead a significant decline in public schooling in the near future. Kids honestly might learn better doing a few hours a day one-on-one with 2026 frontier AI than sitting in a classroom of 30 with a teacher. 2027, 2028, 2029?

Modern public education itself is industrial revolution technology. Why would it be left as-is after the intelligence revolution?

Espressosaurus•21m ago
No, they think they learn, then when they need to use that knowledge it turns out they learned nothing.
gdulli•15m ago
Exactly. Calculators didn't make the typical person great at math. They obviated mastery of math.
niemandhier•23m ago
While kids practice the skills of the 21st century, testing got stuck in the 19 hundreds.

I see kids train edge AI models, built things using coding assistants and discuss post-modern philosophy.

I see the same kids struggle to write structured interpretations of 1950s texts they have no emotional connection to.

Kids are worse in orthography, handwriting, and reading stuffy texts from front to end, but they are so much better in a plethora of skills that did not exist 20 years ago.

lelanthran•16m ago
This is a superficial take.

Kids are worse at reading, period. Not just stuffy texts from 50 years ago, current stuff too according to the research.

The "skills" you claim they are learning have such a low barrier to entry they aren't skills at all.

Instructing a machine "make me a Foo" requires no thought.

AlienRobot•6m ago
I saw an ad with a guy saying he doesn't write e-mails because he can just speak to the machine, and then the AI does it for him.

Guess we'll live in an illiterate society soon...

reedf1•16m ago
Kids are not training LoRas without a big budget. I fought for $5 from my parents, I could write C for free.
trey-jones•15m ago
Yes - the older I get, the more obvious it is that the mind of a child (and young adult) is better suited to learning, reacts faster, and is more creative than mine.

The attention-deficit that is so common among especially (but not only) young people today means that grabbing their interest is of paramount importance to their learning. Just repeating that kids are bad at reading stuffy texts. But if you can put them onto something that they find interesting, they can definitely excel. I've got tales of high school students who are terrible students, but give them a CAD and 3D printer and they will solve any problem you have.

So - in other news, education is broken. How do we fix it?

cubefox•22m ago
There is a very high correlation between national IQ and PISA scores. We know that IQ is declining across the world, and it is declining because fertility and IQ are negatively associated. It's likely that declining IQ is a nontrivial factor for why PISA scores are declining. It is unfortunately still taboo to talk about this. Which is bad, because we can't hope to do anything about it if we don't face the truth.
dumberquestions•21m ago
The drop from 2018 to 2022 is as big as the one from 2022 to 2026, so it's not obvious whether AI had a role at all, although it's highly plausible.

I suspect the bigger culprit is the optimized monetization of human attention, because pre-algorithmic social media doesn't seem to be as destructive. The fact that science wasn't as affected as math and reading (both of which rely more on attention/practice than rote memorization) somewhat supports this.

asutekku•18m ago
Between 2018 and 2022, we saw the widespread adoption of social media and the rapid digitalization of education. Focusing on these key shifts, it seems clear to me that any kind of electronic learning has had a negative impact on education :p
Avicebron•15m ago
You make it sounds like you're being sarcastic. But I would argue that ubiquitous digital interfaces demanding our attention is wreaking havoc on people's focus.
AlienRobot•7m ago
Another modern problem with education is that every student has a smartphone now, which they bring to the class, then they get distracted by it.
add-sub-mul-div•17m ago
AI, screen time, short form text/video, normalization of recreational drugs, post-truth, there's no one cause but there's lots of things that are not helping
password54321•19m ago
New York Times: “Students on University of California campuses may struggle with basic math, but they are graduating at record rates.”

“What has made the University of California exceptional is its commitment to increase access without sacrificing excellence.”

Go woke...

frankbreetz•8m ago
I find this article to be more interesting: https://www.economist.com/international/2026/09/08/are-teena...

Especially the part where it states that part of the issue is in 2000 when Finland had higher test scores then everyone it was attributed to play based learning and less testing. Everyone immediately jumped on this, because if you can have more fun and learn more, of course that is the way to go. This opinion still permeates both teachers and parents. I was of this opinion for a long time, as I went to a rigorous school, and would have enjoyed "play based learning".

It turns out this may have been way off and difficult schools such as those in China and Singapore have the best results. In the Finland example they had only recently switched from more rigorous to more play based, so the rigorous schooling was still being shown in testing. I think we were all a bit bamboozled by this. Maybe it seemed too good to be true and we should have been more critical of the findings. But the play based learning opinion is still strong and we as a society need to move back to more rigor will make stronger students.

diego_moita•6m ago
A very long time ago, in the 90s, we really thought that computers would make people smarter. We thought computers would sharpen people's analytical skills with logic and math, would provide them better tools to write and design things, would provide them information to help them get better answers.

Back then, there was a famous snake-oil salesman that coined the expression "computers are bicycles for the mind". He proposed an analogy: when you compare the effort humans put into personal locomotion on foot with other animals you'll notice that they spend a lot of effort to yield very little movement. But then you put them in a bicycle and things change: humans can move a lot with very little effort. Computers would do the same: increase the mind's "productivity".

Fast forward for today and we live in a world where everybody has a computer in their pockets. Ironically this change was pioneered by that very same snake-oil seller.

And when I see the consequences of it, I say to myself: "boy, we were soooo wrong!".

Law of unintended consequences? Or it is the fact that everyone is lazy and do want to remain dumb?

Lerc•4m ago
Where is the slowing down? What causes it?

I can see there a compounding drift from the stable point that is not initially apparent because the compounding values have not yet grown sufficiently to be meaningful. It is still an increase in drift

Slowing down implies a decrease though, what does that represent then?

misterchocolat•5m ago
Orwell's 6 rules for good writing:

1. Never use a metaphor, simile, or other figure of speech which you are used to seeing in print.

2. Never use a long word where a short one will do.

3. If it is possible to cut a word out, always cut it out.

4. Never use the passive where you can use the active.

5. Never use a foreign phrase, a scientific word, or a jargon word if you can think of an everyday English equivalent.

6. Break any of these rules sooner than say anything outright barbarous.

Now you tell me

anton-107•14m ago
According to PISA they did change the tests to be more relevant to using computers. Reading tasks are mostly practical: websites, emails, forum posts, comparing multiple sources and judging whether a source is credible.

So this "old testing" framework is at least from 2010s rather than from 1950s.

andsoitis•9m ago
> I see kids ... discuss post-modern philosophy

Tell us more?

caconym_•4m ago
None of the things named in your comment, on either side of the line, really matter.

Reading, writing, and critical thinking skills matter. You don't have to "write structured interpretations of 1950s texts [you] have no emotional connection to" or practice "handwriting, and reading stuffy texts from front to end" to develop those skills (very loaded language, nice job!), but you have to put a lot of time into doing something, ideally somethings, where you're the one doing the heavy intellectual lifting.

Or, we can just write these kids off as a generation incapable of thinking or building by themselves without AI tools that do the thinking and building for them. Honestly, it's probably already too late. The way we've allowed kids of all ages to be exposed to these tools is basically equivalent to handing out cartons of cigarettes in a preschool.