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HN Buddy Daily Digest

Friday, June 5, 2026

Hey buddy,

Just wanted to give you a quick heads-up on some cool stuff from Hacker News on Friday. I was just scrolling through and a few things caught my eye. You know, the usual tech rabbit hole.

Ladybird Browser Changing Dev Approach

First up, the Ladybird browser project is shaking things up with how they develop. Sounds like they're rethinking their whole process. The comments were wild, man. One person said there's a lot of confirmation bias, with anti-AI folks saying AI is ruining everything, and others arguing "social coding" is unsustainable. Someone even brought up the ethics of software, like, is it "just physics" or more like nuclear weapons? Intense stuff. And get this, apparently, a lot of AI-generated pull requests for Ladybird try to "re-add" C# to Godot – seems like AI is getting a bit overzealous sometimes.

Gov.uk Ditches Stripe for Adyen

Big news for payments: Gov.uk switched from Stripe to a Dutch company called Adyen. Pretty interesting, right? People in the comments were talking about how Stripe has a dual HQ in Ireland and San Francisco, and apparently, they avoid a lot of government processing because of all the regulatory risk. Someone also wondered why Britain doesn't have its own major payment processor. Good question!

C++: The Documentary

Dude, there's a new documentary about C++ out! I haven't watched it yet, but it sounds like it's stirring up a lot of nostalgia. One comment really hit home, saying C++ was initially great because it was a "better C" and you could slowly bring in modern features without trashing your old code. Another person mentioned feeling the same way about the complexity of web development today as they do about C++ – too much to memorize, standards are all over the place. Totally get that.

Did Claude Break rsync?

This one was a bit spicy: an article titled "Did Claude increase bugs in rsync?". Ouch. The author was analyzing if an AI like Claude introduced more bugs into the rsync project. The comments got pretty heated, with someone directly linking to a bug that Claude apparently inserted. A long-time open-source maintainer chimed in, saying that yeah, LLMs do ship more bugs or subtle issues, not necessarily because the LLMs are bad, but because developers spend less time actually thinking about the problem when using them. Makes sense, right? It's easy to just trust the AI.

Tracing a GNSS Interference Source Over Europe

Here's a wild one: researchers published a paper on tracing a powerful GNSS interference source over Europe. Basically, someone's messing with GPS signals big time. The comments immediately went into geopolitical theories, with people mentioning Russia, UK, and military applications. One person clarified that US weapon systems don't *rely* solely on GPS; they have inertial guidance and only use GPS for corrections, which get rejected if they're off too much. Good to know our missiles aren't going rogue because of some jamming!

ISS Air Leak Drama

Remember that air leak on the International Space Station? Astronauts had to shelter for a bit, but they're back now. The comments had a good debate about space development, with some defending SpaceX's approach of "accepting blow-ups as part of development cost" (as long as no humans are hurt) because it gets rockets built faster, contrasting it with Boeing's slower pace. Always interesting to see the different philosophies in space tech.

Microsoft Open Sources pg_durable for Postgres

And finally, something for the database nerds: Microsoft open-sourced a tool called pg_durable, which lets you do "durable execution" right inside PostgreSQL. Sounds pretty cool for making sure operations complete even if things go wrong. There was a lively discussion in the comments about stored procedures – some people love them and say they're awesome when used correctly and easy to version, while others think they're untestable and messy. Also, a good point was made that Postgres wasn't just "written in the 80s" and stopped; it's been in continuous development with tons of improvements. Good reminder that old tech can still be cutting edge!

Anyway, that's the gist of it. Talk later!

All Stories from Today

Changing how we develop Ladybird (ladybird.org)

Gov.uk has replaced Stripe with Dutch provider Adyen (www.theregister.com)

C++: The Documentary (herbsutter.com)

Did Claude increase bugs in rsync? (alexispurslane.github.io)

Tracing a powerful GNSS interference source over Europe (arxiv.org)

Astronauts told to return to ISS after sheltering over air leak repairs (www.bbc.com)

pg_durable: Microsoft open sources in-database durable execution (github.com)

New method turns ocean water into drinking water, without waste (www.rochester.edu)

Gemma 4 QAT models: Optimizing compression for mobile and laptop efficiency (blog.google)

Meta enables ADB on deprecated Portal devices [video] (fb.watch)

Conventional Commits encourages focus on the wrong things (sumnerevans.com)

I tested every IP KVM in my Homelab (www.jeffgeerling.com)

Open Code Review – An AI-powered code review CLI tool (github.com)

Dutch gov't will only allow European company to operate DigiD platform (nltimes.nl)

Three of our worst VC stories (twitter.com)

Ultra-processed foods in the global food system: The role of tobacco companies (ajph.aphapublications.org)

Azure Linux 4.0 is Microsoft's first general-purpose Linux (www.boxofcables.dev)

ESP32 Bit Pirate, a Hardware Hacking Tool with WebCLI That Speaks Every Protocol (github.com)

Fine-tuning an LLM to write docs like it's 1995 (passo.uno)

Entanglement Builds Space-Time. Now "Magic" Gives It Gravity (www.quantamagazine.org)

Programmers will document for Claude, but not for each other (blog.plover.com)

India's surprise baby bust (www.economist.com)

Hacker News, Sans AI (elijahpotter.dev)

The Causes of Long Covid (www.science.org)

Lee Kuan Yew's Singapore Story (2023) (www.historytoday.com)

Cloudflare CEO is lying to you about the bot traffic jump (www.flyingpenguin.com)

Ask HN: What is your (AI) dev tech stack / workflow? (news.ycombinator.com)

Show HN: Lowfat – pluggable CLI filter that saved 91.8% of my LLM tokens (github.com)

The IsUpMap lets you check the status of over 100 major sites at once (isupmap.com)

Accidentally deleted subscriptions for chat integrations (Slack and MS Teams) (www.githubstatus.com)