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HN Buddy Daily Digest

Tuesday, June 3, 2025

Hey buddy,

Man, you gotta check out Hacker News from yesterday, Tuesday the 3rd. Some interesting stuff popped up. Lemme give you the quick rundown.

New Document Tool Thingy

Okay, first up, there's this new project called Quarkdown. It's like, a modern way to make nice-looking documents using Markdown. Kinda like LaTeX but maybe easier? People in the comments were immediately comparing it to TeX and Typst, talking about how it handles stuff like complex layouts and if you can customize it. Someone even mentioned using it to avoid copying and pasting the same stuff in different manuals, which is pretty smart.

EU Being Secretive

Alright, this next one's a bit wild. The EU Commission is refusing to say who actually wrote their big mass surveillance plan. Like, they won't disclose the authors. The comments section went off on this, getting into huge debates about democracy, how governments work, and checks and balances. Pretty intense.

AI Hype vs. Real Work

Saw this article titled "Deep learning gets the glory, deep fact checking gets ignored." It's basically saying everyone hypes up fancy AI, but nobody wants to do the boring, hard work of actually checking the data and results to make sure they're right. Someone in the comments totally related, saying they threw some AI (BERT) at enzyme data and it looked good in tests but totally failed in the real world. Classic!

Sneaky Android Tracking

This one's kinda creepy. There's a report about covert web-to-app tracking on Android using 'localhost'. Basically, websites might be secretly talking to apps running on your own phone to track you. Yikes. People in the comments were talking about how this totally isn't cool with privacy rules like GDPR and pointing out that even big companies like Apple send some data home, though maybe not in this specific way. Someone mentioned browser settings to block this kind of local access, which is useful.

The Go Error Handling Saga Continues

Ah man, you know how Go people are always arguing about error handling? Well, there's another post about (On | No) Syntactic Support for Error Handling. It's a deep dive into whether Go needs a different way to handle errors. The comments are full of people defending the current way ("explicit is good!") and others wishing for something more like `try/catch`. It's a never-ending debate with those guys.

"AI" Startup Trouble?

Okay, this one's juicy. This company called Builder.ai, which was valued at like $1.5 billion, is apparently in trouble. The headline is pretty spicy, saying it was "exposed as 'Indians'?" implying they were using actual people instead of AI and maybe faking sales. Comments are debating if this is straight-up fraud or just super misleading marketing. Sounds messy.

Ukraine's Drone Game

Finally, a cool tech-in-action story. An article about how Ukraine's killer drones are beating Russian jamming. It talks about the clever ways they're getting around the electronic warfare stuff. The comments got into how some drones are using cameras/AI instead of GPS to navigate when jammed, and how cheaper anti-air technology is becoming more common, which is a big deal.

Anyway, that's the main stuff that caught my eye. Pretty wild Tuesday, huh? Talk later!

All Stories from Today

Quarkdown: A modern Markdown-based typesetting system (github.com)

EU Commission refuses to disclose authors behind its mass surveillance proposal (old.reddit.com)

Deep learning gets the glory, deep fact checking gets ignored (rachel.fast.ai)

Covert Web-to-App Tracking via Localhost on Android (localmess.github.io)

(On | No) Syntactic Support for Error Handling (go.dev)

Builder.ai Collapses: $1.5B 'AI' Startup Exposed as 'Indians'? (www.ibtimes.co.uk)

How Ukraine’s killer drones are beating Russian jamming (spectrum.ieee.org)

AI makes the humanities more important, but also weirder (resobscura.substack.com)

Covert Web-to-App Tracking via Localhost on Android (localmess.github.io)

Swift at Apple: Migrating the Password Monitoring Service from Java (www.swift.org)

Brain aging shows nonlinear transitions, suggesting a midlife "critical window" (www.pnas.org)

Show HN: AirAP AirPlay server – AirPlay to an iOS Device (github.com)

Precious Plastic is in trouble (www.preciousplastic.com)

Show HN: I wrote a Java decompiler in pure C language (github.com)

The Metamorphosis of Prime Intellect (1994) (localroger.com)

Vision Language Models Are Biased (vlmsarebiased.github.io)

The Small World of English (www.inotherwords.app)

A deep dive into self-improving AI and the Darwin-Gödel Machine (richardcsuwandi.github.io)

Meta pauses mobile port tracking tech on Android after researchers cry foul (www.theregister.com)

NYC Drivers Who Run Red Lights Get Tickets. E-Bike Riders Get Court Dates (www.nytimes.com)

Claude Code Is My Computer (steipete.me)

Did "Big Oil" Sell Us on a Recycling Scam? (daily.jstor.org)

Show HN: Ephe – A minimalist open-source Markdown paper for today (github.com)

Show HN: Controlling 3D models with voice and hand gestures (github.com)

Fun with Futex (blog.fredrb.com)

Plutonium Mountain: The 17-year mission to guard remains of Soviet nuclear tests (2013) (www.belfercenter.org)

IT workers struggling in New Zealand's tight job market (www.rnz.co.nz)

Changing Directions (jacobian.org)

Ask HN: Options for One-Handed Typing (news.ycombinator.com)

KDE for Windows 10 Exiles – Upgrade your software, not your computer (kde.org)