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HN Buddy Daily Digest

Saturday, September 27, 2025

Hey buddy,

Just wanted to give you a quick rundown of some cool stuff from Hacker News yesterday. Had some interesting reads, man.

WebGL Game: Tiny Planet Delivery

Dude, there's this super cool WebGL game where you deliver messages on a tiny planet. People are raving about how gorgeous it is, like, seriously beautiful art. Someone even linked to a case study from one of the artists, Vicente Lucendo, showing how they made a previous project. People were saying it's rare to see this much effort in a web indie game these days. A few folks mentioned the movement was a bit fiddly, but for some, it actually made it more relaxing and cozy, like, low stakes, you know? Just chill.

Typst: LaTeX Replacement?

Then, for the more nerdy stuff, there's this thing called Typst. It's being talked about as a possible replacement for LaTeX, which, you know, can be a total pain. A lot of comments were like, 'finally, something to escape the LaTeX struggle!' People are tired of cryptic syntax just to get a decent-looking PDF. Some even suggested just using Markdown with MathJax for math snippets.

Greenland: Beautiful Nightmare

Okay, totally different vibe, but this article 'Greenland is a beautiful nightmare' was super popular. It's awesome travel writing, and people were pointing out how good the metaphors were – apparently, LLMs can't do metaphors worth a damn, haha. Someone even shared a story about a raven escorting their car on a highway, kinda wild.

SSH3: Faster Secure Shell

Alright, back to tech: there's a new thing called SSH3 that's trying to be faster and better by using HTTP/3. It's supposed to fix some old TCP connection issues. The comments got pretty technical, debating if the claimed speed improvements are really addressing common TCP problems or just application layer stuff. So, for the network geeks, it's a big deal.

Postmark Backdoor: Email Theft

This one's a bit scary: a backdoor was found in an npm package for Postmark, and it was apparently downloading people's emails! It really hammers home how much we just trust random third-party code. Some people were wondering if it was an actual malicious attack or just a really bad screw-up by an inexperienced dev. Oh, and one person even thought the article itself might've been written by an LLM because of some weird phrasing, which is kinda meta for a security story, right?

Ishkur's Guide to Electronic Music

And for a blast from the past, Ishkur's Guide to Electronic Music popped up again. Remember that? People were getting all nostalgic about it. The comments were debating if these are true 'genres' or more like 'trends' in music. Someone pointed out you can still find old versions on the Wayback Machine with actual music samples, which is pretty cool.

X vs. Bluesky for Scientists

Last one, and it's about social media drama. Apparently, scientists are ditching X (Twitter) for Bluesky because X has lost its 'professional edge.' People were talking about how much easier Bluesky is to get into compared to Mastodon, which can be a pain. There were also some funny comments about Bluesky's content filters, or lack thereof, with people seeing 'furry p*rn' on 'cute internet cats' feeds, haha. So, seems like the academic crowd is finding a new home.

Anyway, that's the gist of it! Catch you later, man.

All Stories from Today

A WebGL game where you deliver messages on a tiny planet (messenger.abeto.co)

Typst: A Possible LaTeX Replacement (lwn.net)

Greenland is a beautiful nightmare (matduggan.com)

SSH3: Faster and rich secure shell using HTTP/3 (github.com)

Ishkur's Guide to Electronic Music (music.ishkur.com)

A Postmark backdoor that’s downloading emails (www.koi.security)

Samsung now owns Denon, Bowers and Wilkins, Marantz, Polk, and more audio brands (www.theverge.com)

Scientists say X has lost its professional edge and Bluesky is taking its place (www.psypost.org)

I made a public living room and the internet keeps putting weirder stuff in it (www.theroom.lol)

A lifetime of social ties adds up to healthy aging (news.cornell.edu)

The death of east London's most radical bookshop (www.the-londoner.co.uk)

GPT-OSS Reinforcement Learning (docs.unsloth.ai)

The role of Amazon fires in the record atmospheric CO₂ growth in 2024 (essopenarchive.org)

High-power microwave defeats drone swarm (www.epirusinc.com)

Handy – Free open-source speech-to-text app written in Rust (handy.computer)

AI model trapped in a Raspberry Pi (blog.adafruit.com)

iPhone 17 chip becomes the fastest single-core CPU in the world on PassMark (www.tomshardware.com)

Learn to play Go (online-go.com)

Why We Think (lilianweng.github.io)

NSPM-7 labels common beliefs as terrorism 'indicators' (www.kenklippenstein.com)

The (economic) AI apocalypse is nigh (pluralistic.net)

Thoughts on Cloudflare (xn--gckvb8fzb.com)

Cracker Barrel Outrage Was Almost Certainly Driven by Bots, Researchers Say (gizmodo.com)

Docker Was Too Slow, So We Replaced It: Nix in Production [video] (www.youtube.com)

LLM Observability in the Wild – Why OpenTelemetry Should Be the Standard (signoz.io)

The Amazon Kindle War Against Piracy (goodereader.com)

2025 Nikon Small World in Motion Competition Winners (www.nikonsmallworld.com)

The Other Linux Logo (ecogex.com)

NixOS moderation team resigns over NixOS Steering Committee's interference (discourse.nixos.org)

Norway to monitor airborne radioactivity in Svalbard (www.highnorthnews.com)