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Re:Please Do Not Vibe Fuck Up This Software – Rsync by Quarrel on Sunday May 31, 2026 @04:37AM (#48344029)
wtf is this comment section?

The author of these commits were tridge & claude.

What does tridge have to do to convince the open source community that he might be a legit programmer & have a clue?

Samba? Whats that? Rsync? Never heard of it. Tivo? No clue (maybe more Australian context here than others, but still).

Even the comments on the github issue, are totally devoid of the context that this is a very senior open source contributer who has maintained this project since he came up with the diff algorithm during his Phd, started the project and now chooses to acknowledge that he's using claude.

Is there any evidence that the bug rate on rsync is any worse than it used to be? or just a screenshot from mastadon?

It is just so bizarre to me.

Re:Please Do Not Vibe Fuck Up This Software – Rsync by oytis on Sunday May 31, 2026 @05:04AM (#48344138)
I'm not sure about tridge personally, but I've regularly seen real competent engineers introduce obvious hallucinations when using coding agents. Review fatigue is real, and you just cannot own the code you didn't write to the same degree as the one you wrote
Re:Please Do Not Vibe Fuck Up This Software – Rsync by watwut on Sunday May 31, 2026 @06:35AM (#48344590)
My consistent observation is that seniors who do only or mostly code reviews for several months end up making worst and worst code review. They nitpick thinks that dont matter more and more ... and miss big architectural issues, maintennability issues and bugs more amd more.

There is no reason to think reviewing AI code more then writing own wont have the same effect.

Re:Please Do Not Vibe Fuck Up This Software – Rsync by ShinyLeftPad on Sunday May 31, 2026 @05:03AM (#48344131)
> this is a very senior open source contributer who has maintained this project since he came up with the diff algorithm during his Phd

People change. You can be Linus Torvalds for all I care, if one day you wake up and start pushing 9000 line commits created by LLM and with regressions, you're not that person anymore.

Re:Please Do Not Vibe Fuck Up This Software – Rsync by Quarrel on Sunday May 31, 2026 @05:28AM (#48344250)
But DID anything change?

Of course I know that some people can just becoming psychotic out of nowhere. But why would I assume it?

Re:Please Do Not Vibe Fuck Up This Software – Rsync by yw3410 on Sunday May 31, 2026 @08:15AM (#48345109)
Yes, according to the git diff and the comment here https://github.com/RsyncProject/rsync/issues/929#issuecommen....

A change in the sys calls that are used. That's pretty sensitive in general I think; I can see if it were introduced by an LLM why people would be upset if they experienced data loss from it.

Re:Please Do Not Vibe Fuck Up This Software – Rsync by ablob on Sunday May 31, 2026 @05:49AM (#48344344)
According to the thread rsync broke for incremental backups and increases the cpu load heavily. The whole thread only started because people noticed regressions and were wondering what happened.

Since I quite a few users are using distros that won't update for a while it gets even better: this trend may continue and as soon as the update actually happens we'll be so far down the road that it will be too late to take a step back and reconsider due to the delayed feedback. This is pretty much about the few people _already_ having issues with it.

That being said, if the creator wants to use AI to work on the project they are free to do so. I just hope nothing of value is lost because of it.

P.S.: If you stop writing by hand and start delegating - to AI or other people - something has changed. There shouldn't be any discussion about it. Delegation is different than writing it yourself.

Re:Please Do Not Vibe Fuck Up This Software – Rsync by ShinyLeftPad on Sunday May 31, 2026 @08:24AM (#48345154)
Do you think LLM use is evidence of psychosis? I think it's a widespread problem but probably not psychosis.
Re:Please Do Not Vibe Fuck Up This Software – Rsync by pojzon on Sunday May 31, 2026 @04:18PM (#48349338)
At least once a week we have a post on HN about CEOs having AI paychosis. Maybe there is something to it.
Re:Please Do Not Vibe Fuck Up This Software – Rsync by ShinyLeftPad on Friday June 05, 2026 @09:48AM (#48412544)
I like the term paychosis
Re:Please Do Not Vibe Fuck Up This Software – Rsync by Eufrat on Monday June 01, 2026 @04:17AM (#48353976)
Also, a real example is Steve Yegge.

I still have no idea what on earth why or is Gas Town. Also, he facilitated a crypto rug pull around it because he claimed the money to help support Gas Town was too good to pass up. People have lost their minds with this.

This is just a tool and it’s making people have brain damage. I don’t want this reality. It’s too stupid.

[dead]
Re:Please Do Not Vibe Fuck Up This Software – Rsync by SyneRyder on Sunday May 31, 2026 @05:35AM (#48344285)
Those posts may not have been visible to everyone. The posts you're referencing are hidden for me behind a link "33 Remaining Items (load more)". Without the update, I didn't know to go look for them.

And honestly I noped out of scanning the entire comment thread by about #5 or #6... I could tell there was nothing productive in the remainder of the comments.

Re:Please Do Not Vibe Fuck Up This Software – Rsync by mschuster91 on Sunday May 31, 2026 @05:48AM (#48344335)
Actually it is, someone compiled allll the actual bug reports tracing back to AI:

https://github.com/RsyncProject/rsync/issues/929#issuecommen...

Re:Please Do Not Vibe Fuck Up This Software – Rsync by gsich on Sunday May 31, 2026 @06:01AM (#48344402)
"antisemitism" loses it's meaning if you are using it this way.
Re:Please Do Not Vibe Fuck Up This Software – Rsync by dash2 on Monday June 01, 2026 @05:58PM (#48363218)
Literally the only thing the guy posted was a copy-pasted "Israel" location. What other possible interpretation is there than "this guy is from Israel, so you can't trust him"?
Re:Please Do Not Vibe Fuck Up This Software – Rsync by gsich on Thursday June 04, 2026 @08:49AM (#48397929)
So? Still not antisemitism.
Re:Please Do Not Vibe Fuck Up This Software – Rsync by mschuster91 on Sunday May 31, 2026 @05:38AM (#48344300)
> Then somebody screenshots the geographical location "Israel" to attack another commenter. He gets lots of upvotes for it, too.

And you got downvoted for calling out that crap. A sad state this world is in.

Re:Please Do Not Vibe Fuck Up This Software – Rsync by miroljub on Sunday May 31, 2026 @06:17AM (#48344490)
Yep.

When someone does that, he gets rightfully called out.

On the other side, accusations of being Russian trol are pretty common, even here on HN.

Why are people more sensitive to antisemitism than to antislavism?

Double standards, or just a hate induced by decades / centuries of indoctrination?

Re:Please Do Not Vibe Fuck Up This Software – Rsync by mschuster91 on Sunday May 31, 2026 @08:14AM (#48345102)
> Why are people more sensitive to antisemitism than to antislavism?

Calling someone a vatnik or Russian troll is mostly because the statement that provokes such a callout reproduces Russian propaganda talking points, and Russia has been running propaganda campaigns for well over a decade now. Similarly, ordinary Russians aren't called orcs, but Russian soldiers are called that because of their despicable behavior in the war theatre.

Re:Please Do Not Vibe Fuck Up This Software – Rsync by miroljub on Sunday May 31, 2026 @01:44PM (#48347795)
Replace Russia with Israel and everything you said also applies.

That's not an answer to the question you quoted.

Re:Please Do Not Vibe Fuck Up This Software – Rsync by dash2 on Monday June 01, 2026 @06:00PM (#48363227)
Nobody was talking about Israel or Israeli policies towards Gaza, and there's no evidence that anyone in the thread is anything to do with the Israeli military.
Re:Please Do Not Vibe Fuck Up This Software – Rsync by izacus on Sunday May 31, 2026 @05:57AM (#48344380)
> Is there any evidence that the bug rate on rsync is any worse than it used to be? or just a screenshot from mastadon?

There's plenty of evidence that rsync 3.4.3 has broken a bunch of features like incremental copies, yes.

Which is why your post is a great proof of how AI derangement can make previously great engineers output broken dangerous slop.

Re:Please Do Not Vibe Fuck Up This Software – Rsync by thevinter on Sunday May 31, 2026 @07:10AM (#48344798)
Has rsync never broken features before, without AI?
Re:Please Do Not Vibe Fuck Up This Software – Rsync by fg137 on Sunday May 31, 2026 @07:45AM (#48344968)
Have features been broken in patch versions?
Re:Please Do Not Vibe Fuck Up This Software – Rsync by izacus on Sunday May 31, 2026 @09:49AM (#48345659)
I don't remember of any examples, no. I'm sure you can use your clanker to answer that though and also plot out the number of occurences.
Re:Please Do Not Vibe Fuck Up This Software – Rsync by netsharc on Sunday May 31, 2026 @06:49AM (#48344674)
This comment from yesterday's discussion about this tweet is interesting: https://news.ycombinator.com/item?id=48334145

Wikipedia says he's 58-59. A hypothesis: What if he still has the ego (we all have egos) and wants, needs, to contribute, but he's noticed that he's not as incredibly smart as 20, 30 years ago...

Re:Please Do Not Vibe Fuck Up This Software – Rsync by Diti on Sunday May 31, 2026 @07:44AM (#48344960)
Your opinion reminds me of the narrative about cheaters in the speedrunning community. The cheaters say they cheat not because they feel superior, but because they feel “they could achieve good results if they put in the time”. They feel entitled to cheating.
Re:Please Do Not Vibe Fuck Up This Software – Rsync by Quarrel on Sunday May 31, 2026 @07:46AM (#48344971)
Thanks very much for this- I had not seen it.

It does not paint a pretty picture, and I did not know this context.

Perhap the tridge I knew is also of the past, but I hope not.