GitHub Is Becoming a Giant AI Code Dump

https://maref.cc/en/blog/vibe-coding-crisis/

by Athena-maref • 29 days ago

24 24 29 days ago

maref.cc

manytimesfail• 29 days ago

AI generated code is the new plastic... GitHub is the Pacific Garbage patch.

esrh• 29 days ago

ironically this is probably ai written too

millaker• 29 days ago

Yes, so sad.

AmazingTurtle• 29 days ago

AI users were actually 19% slower, but they thought they were 20% faster.

I don't know who made those numbers up, but for me... I can almost certainly guarantuee, I have never been so relaxed before. Doing multiple paid projects simultaneously due to AI, still leaning back, customer's are happy. I can confidently say: if you know how to leverage it properly, you can be both more efficient and relaxed at the same time. I'd also argue, if you use a combination of SOTA models to code and review and put in some own thoughts, too, then code is also GG.

lionkor• 29 days ago

This is the source of that information: https://metr.org/blog/2025-07-10-early-2025-ai-experienced-o...

The updated METR study on this gives different results, but they should still be quite sobering.

annon• 29 days ago

They didn't even give the correct reference in the footer, calling it Meter RCT trial. This is just AI spam.

small_model• 29 days ago

Agree, not only code but the plethora of tools usually required in a dev job, Jira, git, GitHub, build agents etc. These can all be accessed by the agent via API/MCP so you can say to the agent, describe my next ticket, create a branch off latest master and investigate the code re the ticket, later, codex/claude review the code (from other model), move the ticket to blah, add a comment, check the build (oh it failed dig into the logs), find any code review issues etc. All from a terminal, this used to be annoying clicking through web pages. I just eyeball the code and make sure it looks fine. Job done.

zitrusfrucht• 29 days ago

I love how so many blog posts that criticize AI generated code are completely AI written.

BoredPositron• 29 days ago

It's engagement bait and marketing blogposts like this should be banned on HN.

bel8• 29 days ago

I think that's one of the reasons why VSCode adds AI as coauthor by default on commits when GitHub Copilot was used. To try to tag AI commits in an attempt to help filter that out in model training.

Controversial default to say the least.

https://github.com/microsoft/vscode/pull/310226

piker• 29 days ago

I tend to agree with the title but the content seems both AI generated and somewhat dated. The feels 20% faster but actually 19% slower I believe is a few years old at this point. I'm a skeptical as the next but I think it would hard to find a metric on which modern LLMs make devs "19% slower".

orwin• 29 days ago

The feels 20% faster but actually 19% slower I believe is a few years old at this point

No, it's from last october, and it probably lasted until at least codex5.3/sonnet 4.6, so it's 6 month old at best, maybe less (You can't say the same with Opus though for sure). I felt faster for sure, but all metrics (except LOC) from my team were worst, and we spend a lot of extra time bugfixing. We're better now, but it's hard to say if it's because the models are that much better or if now the people generating 100% of their code now actually review the code themselves before opening a PR (also we are a bit more coercitive during the PR reviews, what use to be non-blocking like style choices is now blocking, and we dig way more).

mDyJzDPmBdG• 29 days ago

I must say I am more worried that I stop in middle of article wondering "is it written by LLM"?

fhe• 29 days ago

this article itself is AI dump...

mercurialsolo• 29 days ago

This whole thing reeks of AI slop writing - wtf allowed this to be on the main page

59nadir• 29 days ago

I saw someone on lobste.rs proudly say that they haven't written a line of Zig code in their life. They have 31 Zig repositories on GitHub. GitHub is useless at this point. (As you might imagine, they also post on HN regularly and is quite "AI positive".)

feverzsj• 29 days ago

Don't worry, the bubble will soon burst after midterm election.

bradgessler• 29 days ago

Human Code Dump → AI Code Dump

Also, water is wet and the sky is blue.

bshepard• 29 days ago

I am happy to see how much collective negativity there is to this kind of pointless, time wasting, inaccurate, cringey computer generated boilerplate. Maref, whoever you are, please consider actually writing your own words, not outsourcing them to an algorithm that cannot and will not ever be able to create readable prose.

throwaway2027• 29 days ago

Why would it matter? It was of benefit to someone I assume and even if the code is AI generated I think in most cases the results were positive so in theory next AI training runs should be able to learn from those generated results altough that might require work in how training is done or more aggressive filtering. It's literally free RLHF training.

npunt• 29 days ago

Can we all band together and agree to flag articles that are so obviously AI written to be engagement bait and devoid of anything meaningful to discuss?

To use an AI-ism: HN isn't an AI blog dump, it's a community.

dateusz• 29 days ago

the blog is entirely AI driven lmao

jdw64• 29 days ago

What I'm sensing is that even HN might be giving recommendations to certain advertised products, isn't it? It feels like a narrative being pushed to sell a governance product called MAREF. Right now, AI is being trained on GitHub in the US and Gitee in China. As GEN AI code increases, one could argue that the open source ecosystem will degrade from a high‑quality dataset reviewed by humans to a codebase of plausibly looking AI‑generated code. And once we start referencing that polluted data, the entire system could deteriorate.

But I don't really understand why MAREF is supposed to be the answer. If we adopt MAREF, then to pass MAREF, those metrics become the target, right? But let's think about Goodhart's Law: 'When a measure becomes a target, it ceases to be a good measure.' AI will just produce all sorts of bad code just to pass those checks. If you tighten things too much, people will resort to workarounds just to fit through that narrow gap.

And is all GENAIcode garbage? Honestly, I don't think so. I agree that in the long term, if AI training data gets contaminated, it will degrade, but clearly code that has been reviewed by humans is actually better. The case of AlphaDev is a good example. Optimizations like sort 3, 4, and 5 were discovered precisely because they were found by AI.

If that's the case, wouldn't it be better to just create an open source project that only accepts human‑written code and funnel all the funding into that? In other words, 'people who create uncontaminated AI datasets'

TimByte• 29 days ago

The funniest part is that the article about AI slime polluting the internet was itself generated from start to finish by a neural net to promote some startup.

But the problem they're so clumsily trying to monetize is absolutely real. GitHub is rapidly turning from a place with battle-tested solutions into a dumpster fire of hallucinations. And no crutches like MAREF are gonna fix that because platforms profit from showing growth in repo and commit counts even if it's all dead plastic code.

GitHub Is Becoming a Giant AI Code Dump

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