top 50% hacker news stories for 2025-07-30

Fast

https://www.catherinejue.com/fast

1 year ago

Helsinki records zero traffic deaths for full year

https://www.helsinkitimes.fi/finland/finland-news/domestic/27539-helsinki-records-zero-traffic-deaths-for-full-year.html

1 year ago

M8.7 earthquake in Western Pacific, tsunami warning issued

https://earthquake.usgs.gov/earthquakes/eventpage/us6000qw60/executive

1 year ago

Vibe code is legacy code

https://blog.val.town/vibe-code

1 year ago

Our $100M Series B

https://oxide.computer/blog/our-100m-series-b

1 year ago

‘No Other Land’ consultant Awdah Hathaleen killed by Israeli settler

https://www.latimes.com/entertainment-arts/story/2025-07-29/awdah-hathaleen-killed-no-other-land-palestinian-activist-israeli-settler

1 year ago

Sleep all comes down to the mitochondria

https://www.science.org/content/blog-post/it-all-comes-down-mitochondria

1 year ago

Ollama's new app

https://ollama.com/blog/new-app

1 year ago

Try the Mosquito Bucket of Death

https://www.energyvanguard.com/blog/try-the-mosquito-bucket-of-death/

1 year ago

The Math Is Haunted

https://overreacted.io/the-math-is-haunted/

1 year ago

Online Collection of Keygen Music

https://keygenmusic.tk

1 year ago

I launched 17 side projects. Result? I'm rich in expired domains

https://news.ycombinator.com/item?id=44733800

1 year ago

Crush: Glamourous AI coding agent for your favourite terminal

https://github.com/charmbracelet/crush

1 year ago

Australia widens teen social media ban to YouTube, scraps exemption

https://www.reuters.com/legal/litigation/australia-widens-teen-social-media-ban-youtube-scraps-exemption-2025-07-29/

1 year ago

Figma will IPO on July 31

https://www.figma.com/blog/ipo-pricing/

1 year ago

Optician Sans – A free font based on historical eye charts and optotypes

https://optician-sans.com/

1 year ago

Problem solving using Markov chains (2007) [pdf]

http://math.uchicago.edu/~shmuel/Network-course-readings/Markov_chain_tricks.pdf

1 year ago

The HTML Hobbyist (2022)

https://www.htmlhobbyist.com/

1 year ago

Weather Model based on ADS-B

https://obrhubr.org/adsb-weather-model

1 year ago

The hype is the product

https://rys.io/en/180.html

1 year ago

Most Illinois farmland is not owned by farmers

https://www.chicagotribune.com/2025/06/01/illinois-farming-ownership-climate-change/

1 year ago

Writing memory efficient C structs

https://tomscheers.github.io/2025/07/29/writing-memory-efficient-structs-post.html

1 year ago

A major AI training data set contains millions of examples of personal data

https://www.technologyreview.com/2025/07/18/1120466/a-major-ai-training-data-set-contains-millions-of-examples-of-personal-data/

1 year ago

LangExtract: Python library for extracting structured data from language models

https://github.com/google/langextract

1 year ago

Emacs: The macOS Bug

https://xlii.space/eng/emacs-the-macos-bug/

1 year ago

Build Your Own Minisforum N5 Inspired Mini NAS

https://jackharvest.com/index.php/2025/07/27/build-your-own-minisforum-n5-inspired-mini-nas-a-comprehensive-guide/

1 year ago

Micron rolls out 276-layer SSD trio for speed, scale, and stability

https://blocksandfiles.com/2025/07/30/micron-three-276-layer-ssds/

1 year ago

150 years of Hans Christian Andersen

https://www.newstatesman.com/culture/books/book-of-the-day/2025/07/150-years-of-the-bizarre-hans-christian-andersen

1 year ago

U.S. intelligence intervened with DOJ to push HPE-Juniper merger

https://www.axios.com/2025/07/30/merger-hpe-juniper-networks-national-security

1 year ago

Blog series on creating an OS in Rust

https://os.phil-opp.com/

1 year ago

Big Tech Killed the Golden Age of Programming

https://www.taylor.gl/blog/29

1 year ago

Critical vulnerability in AI coding platform Base44 allowing unauthorized access

https://www.wiz.io/blog/critical-vulnerability-base44

1 year ago

Early universe's 'little red dots' may be black hole stars

https://www.science.org/content/article/early-universe-s-little-red-dots-may-be-black-hole-stars

1 year ago

Launch HN: Lucidic (YC W25) – Debug, test, and evaluate AI agents in production

https://news.ycombinator.com/item?id=44735843

1 year ago

Mezzano, an operating system written in Common Lisp

https://github.com/froggey/Mezzano

1 year ago

A dive into open chat protocols

https://wiki.alopex.li/ADiveIntoOpenChat

1 year ago

Show HN: Open-source alternative to ChatGPT Agents for browsing

https://github.com/trymeka/agent

1 year ago

Show HN: Sourcebot – Self-hosted Perplexity for your codebase

https://github.com/sourcebot-dev/sourcebot/releases/tag/v4.6.0

1 year ago

Maintaining weight loss

https://macrofactorapp.com/maintain-weight-loss/

1 year ago

Pentagon Pizza Index

https://www.pizzint.watch/

1 year ago

A short post on short trains

https://shakeddown.substack.com/p/a-short-post-on-short-trains

1 year ago

Ask HN: Why is "Tea" still on the App Store after so many data breaches?

https://news.ycombinator.com/item?id=44732995

1 year ago

PanamaPlaylists – Leaked Tech CEOs Spotify Profiles

https://panamaplaylists.com/

1 year ago

The Ski Rental Problem

https://lesves.github.io/articles/ski-rental/

1 year ago

People still use our old-fashioned Unix login servers

https://utcc.utoronto.ca/~cks/space/blog/sysadmin/LoginServersStillUsed

1 year ago

YouTube to be included in Australia's social media ban for children under 16

https://www.pm.gov.au/media/albanese-government-protecting-kids-social-media-harms

1 year ago

From XML to JSON to CBOR

https://cborbook.com/introduction/from_xml_to_json_to_cbor.html

1 year ago

Qwen3 30B-A3B

https://huggingface.co/Qwen/Qwen3-30B-A3B-Instruct-2507

1 year ago

Australia’s gains in wheat-farm productivity

https://www.reuters.com/investigations/less-rain-more-wheat-how-australian-farmers-defied-climate-doom-2025-07-29/

1 year ago

Meta's Vision for Superintelligence

https://www.meta.com/superintelligence/?_fb_noscript=1

1 year ago

Flourishing chemosynthetic life at the greatest depths of hadal trenches

https://www.nature.com/articles/s41586-025-09317-z

1 year ago

Lyon Is Replacing Windows and Microsoft Office with Linux and OnlyOffice

https://www.zdnet.com/article/this-city-is-dumping-microsoft-office-and-windows-for-onlyoffice-and-linux-heres-why/

1 year ago

State capacity and eight parking spaces

https://www.brethorsting.com/blog/2025/07/state-capacity-and-eight-parking-spaces/

1 year ago