HN Buddy Daily Digest
Sunday, March 29, 2026
LinkedIn uses 2.4 GB RAM across two tabs
First off, get this: someone found out that LinkedIn is hogging like 2.4 GIGABYTES of RAM just for two tabs! Can you believe that? People in the comments were going nuts. One dude was like, "I thought they meant the servers, not my browser!" Super surprising how much memory these sites eat up. Someone else was saying maybe people just don't close their tabs, which is fair. But still, 2.4 GB? Wild.
ChatGPT won't let you type until Cloudflare reads your React state
Then there's this crazy story about ChatGPT and Cloudflare. Apparently, Cloudflare is peeking at your React state before you can even type anything in ChatGPT. The article dug into the code and everything. People were pretty annoyed in the comments, saying these "opt-out" mechanisms for data scraping are totally backwards. Like, they just take your data unless you specifically tell them not to, which is pretty shady, right?
Voyager 1 runs on 69 KB of memory and an 8-track tape recorder
Here's a cool one: a reminder that Voyager 1, that probe way out in space, is still running on just 69 KILOBYTES of memory and an 8-track tape recorder! Talk about old school! It just makes you appreciate how far tech has come, but also how amazing that original engineering was. Some comments were diving deep into the "Dark Forest" hypothesis about alien civilizations, which seemed a bit off-topic but still interesting to see people's minds wander.
Police used AI facial recognition to wrongly arrest TN woman for crimes in ND
Okay, this one's a bit scary. There was a report about a woman in Tennessee who was wrongly arrested because AI facial recognition messed up and linked her to crimes in North Dakota. Seriously, that's terrifying. The comments were all over it, with people pointing out how messed up it is to arrest someone first and *then* try to establish an alibi. It just shows how much we need to be careful with AI in critical stuff like law enforcement.
Miasma: A tool to trap AI web scrapers in an endless poison pit
Speaking of AI, someone made this wild tool called Miasma that's supposed to trap AI web scrapers in an "endless poison pit." It basically feeds them garbage data to mess up their models. Some folks in the comments were worried it might hurt smaller sites more than the big AI companies. But others were just like, "Yeah, let's fight back against all this scraping!" It's a pretty aggressive approach, but you can see why people are looking for ways to protect their data.
Claude Code runs Git reset –hard origin/main against project repo every 10 mins
And finally, another AI one: turns out Claude Code, that AI coding assistant, was apparently running `git reset --hard origin/main` every 10 minutes on a project repo! Can you imagine? Just wiping out all your work! People were saying that just having permissions isn't enough when an AI can do something that dumb on a timer. Someone even said that yelling at an AI in all caps just makes it *more* stupid, which is a hilarious thought. The takeaway was that you gotta explain to AI *why* something is important, not just tell it what to do.
Anyway, that's the gist of it. Pretty wild day for tech news, huh? Talk soon!