Disposable Code Is Here to Stay, but Durable Code Is What Runs the World

Posted4 months agoActive4 months ago

mooreds

50 points

18 comments

honeycomb.ioTechstory

calmmixed

Debate

70/100

AISoftware DevelopmentCode Quality

Key topics

Software Development

Code Quality

The article discusses the rise of disposable code with AI assistance, while the discussion revolves around whether AI can create durable code and the implications of AI on software development.

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Moderate engagement

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18-24h

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2.6

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Based on 18 loaded comments

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01Story posted
Sep 11, 2025 at 3:46 PM EDT
4 months ago
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02First comment
Sep 11, 2025 at 5:44 PM EDT
2h after posting
Step 02
03Peak activity
6 comments in 18-24h
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04Latest activity
Sep 15, 2025 at 3:01 PM EDT
4 months ago
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Discussion (18 comments)

Showing 18 comments

mfro

4 months ago

4 replies

I think the big assumption that this article hinges on is that AI will never create durable code. That cannot be true. Now that we’ve finally got a taste of the singularity, humans will never stop trying to bring about AGI, which by definition must write code that is exponentially more durable than anything a human could write. The question is ‘when’.

JackSlateur

4 months ago

2 replies

Just because you dream of something does not mean it will come true

Never stop trying != succeed

CharlesW

4 months ago

2 replies

https://github.com/cloudflare/workers-oauth-provider

This library (including the schema documentation) was largely written with the help of Claude, the AI model by Anthropic. Claude's output was thoroughly reviewed by Cloudflare engineers with careful attention paid to security and compliance with standards. Many improvements were made on the initial output, mostly again by prompting Claude (and reviewing the results). Check out the commit history to see how Claude was prompted and what code it produced.

"NOOOOOOOO!!!! You can't just use an LLM to write an auth library!"

"haha gpus go brrr"

In all seriousness, two months ago (January 2025), I (@kentonv) would have agreed. I was an AI skeptic. I thought LLMs were glorified Markov chain generators that didn't actually understand code and couldn't produce anything novel. I started this project on a lark, fully expecting the AI to produce terrible code for me to laugh at. And then, uh... the code actually looked pretty good. Not perfect, but I just told the AI to fix things, and it did. I was shocked.

To emphasize, this is not "vibe coded". Every line was thoroughly reviewed and cross-referenced with relevant RFCs, by security experts with previous experience with those RFCs. I was trying to validate my skepticism. I ended up proving myself wrong.

Again, please check out the commit history -- especially early commits -- to understand how this went.

dingnuts

4 months ago

1 reply

> TO EMPHASIZE THIS WAS NOT VIBE CODED

an expert using high powered autocomplete to successfully take a shortcut towards a well defined problem is not evidence of "AGI" or "the singularity"

belief in "the singularity" is a religious belief. you people sound like evangelicals talking about the goddamned rapture

CharlesW

4 months ago

1 reply

Sorry, yes, talk of “AGI” or “the singularity” is silly and I should’ve distanced myself from that bit of the post. But the use of AI to write durable code is happening now, like it or not.

Waraqa

4 months ago

It can only be categorized as durable after careful revision from human experts and extensive testing. This is what the article is about.

JackSlateur

4 months ago

See the many comments on HN about this

It took an expert and a whole team of software engineer to code "with IA" something well defined, well known, and with already lots of implementation in other languages

Glorious indeed, we have created a new kind of printer ! (irony inside)

(in conclusion, the above post from cloudflare is an ad)

1shooner

4 months ago

See also centuries of chrysopoeia: https://en.wikipedia.org/wiki/Chrysopoeia.

To be fair, they did synthesize gold in 1984, "although the production cost is estimated to be a trillion times the market price of gold."

lm28469

4 months ago

1 reply

> The question is ‘when’.

Why ?

In the 60s we thought we'd be living on the moon and mars "soon", flying cars were talked about seriously, that faster than sound jetliners were just around the corner, &c. Sometimes what's possible isn't desirable, or what's desirable isn't possible. No one went back on the moon, space programs are basically dead, planes are still as slow as they were in the 50s, a 747-8 from 2008 isn't much faster than a 707 from 1956

LargoLasskhyfv

4 months ago

There was the Concorde, for some time. There may be newer, smaller ones, doing Mach 1.5 to 1.8, while being more silent. Flying cars? Aren't the prototypical electrical air-taxis that, in a way? Space programs? By whom? Do SpaceX and other commercial entities inspired by them not count? What about https://www.astroforge.com or similar?

edit: https://abovespace.com , https://www.vastspace.com , https://www.axiomspace.com/axiom-station , https://www.blueorigin.com/destinations

Less likely, but still: https://gatewayspaceport.com/the-gateway/

Finally, regarding space programs in the classical sense:

https://en.wikipedia.org/wiki/Tiangong_space_station and its planned companion https://en.wikipedia.org/wiki/Xuntian

Is the mention of chinese stuff taboo, because NIH!1!! DAMMIT! YELLOW PERIL!1!! ?

Scarblac

4 months ago

The question remains, 'can it be done'.

conartist6

4 months ago

You've wandered away from logic into the realm of wildest fallacy. Your proof about AGI is just a repurposed proof of the existence of a supreme deity! In other words your argument is, "AGI will be the literal most amazing thing in the universe because that's what I define the word AGI to mean." No implementation of AGI could ever satisfy your absurdist threshold because what you want already exists. Code more durable than any written by humans is called DNA. Which DNA and which code persist throughout history is the subject of romances and wars, in other words the stuff of life and death. Only by being wilfully blind to literally everything in the world could you be so ignorant as to believe that you've found some great blank empty slate where nothing yet exists. Sorry, but this space is inhabited already.

Arn_Thor

4 months ago

1 reply

AI and vibe coding does not prevent the creation of good, robust and durable code. All it takes is for the coder to think carefully about the functions and not fall for the temptation to make the LLM add a bunch of fluff and features "just because they can".

kentm

4 months ago

I agree but the problem is that the average developer uses an LLM is to avoid doing so. I know we’re all carefully examining the LLM output here on HN but that’s not how I see a lot of developers work in practice.

perrygeo

4 months ago

I would say durable systems are what run the world. The code making up the components are not necessarily durable! Just like living cells die off but maintain the consistent identity of the overall organism, software systems often deal with an endless churn of dependencies and components without changing their overall functionality.

If you have a system of a dozen components with well defined interfaces, you could imagine an LLM rewriting and redeploying each component one at a time, without changing the observable properties of the system.

cbdumas

4 months ago

> And then there’s the code that we rely on for bank transactions, package deliveries, medical results, satellite launches, airline flight paths, self-driving cars, mortgage payments, and nuclear power plants. This is durable code, and it’s going to stay that way.

I can tell you from first hand experience that, since long before LLMs were invented, critical software supporting these industries is held together with duct tape and baling wire (and Excel). "Durable" does not mean "good". In my experience production code is often ugly, poorly abstracted, full of special cases and hacks, but most importantly it works.

redhale

4 months ago

I don't know why people are still eager to spike the ball so quickly after every wave of progress. Things are still moving SO FAST.

----------------

Ok it can complete a line of python, it will never write a full, correct function.

Ok it can write full, correct functions but it will never write full working programs.

Ok it can write full working (disposable) programs but it will never write real, mission-critical (durable) code.

mkw2000

4 months ago

I write deplorable code , personally

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ID: 45215417Type: storyLast synced: 11/20/2025, 3:32:02 PM

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