top 50% hacker news stories for 2025-08-04

Perplexity is using stealth, undeclared crawlers to evade no-crawl directives

https://blog.cloudflare.com/perplexity-is-using-stealth-undeclared-crawlers-to-evade-website-no-crawl-directives/

1 year ago

Show HN: I spent 6 years building a ridiculous wooden pixel display

https://benholmen.com/blog/kilopixel/

1 year ago

Job-seekers are dodging AI interviewers

https://fortune.com/2025/08/03/ai-interviewers-job-seekers-unemployment-hiring-hr-teams/

1 year ago

Mastercard deflects blame for NSFW games being taken down

https://www.pcgamer.com/games/mastercard-deflects-blame-for-nsfw-games-being-taken-down-but-valve-says-payment-processors-specifically-cited-a-mastercard-rule-about-damaging-the-brand/

1 year ago

Qwen-Image: Crafting with native text rendering

https://qwenlm.github.io/blog/qwen-image/

1 year ago

Tesla withheld data, lied, misdirected police to avoid blame in Autopilot crash

https://electrek.co/2025/08/04/tesla-withheld-data-lied-misdirected-police-plaintiffs-avoid-blame-autopilot-crash/

1 year ago

Objects should shut up

https://dustri.org/b/objects-should-shut-the-fuck-up.html

1 year ago

How we made JSON.stringify more than twice as fast

https://v8.dev/blog/json-stringify

1 year ago

DrawAFish.com Postmortem

https://aldenhallak.com/blog/posts/draw-a-fish-postmortem.html

1 year ago

Ask HN: What trick of the trade took you too long to learn?

https://news.ycombinator.com/item?id=44789068

1 year ago

Show HN: I've been building an ERP for manufacturing for the last 3 years

https://github.com/crbnos/carbon

1 year ago

3D Line Drawings

https://amritkwatra.com/experiments/3d-line-drawings

1 year ago

Palantir is extending its reach even further into government

https://www.wired.com/story/palantir-government-contracting-push/

1 year ago

Thingino: Open-Source Firmware for IP Cameras

https://thingino.com/

1 year ago

Overengineering my homelab so I don't pay cloud providers

https://ergaster.org/posts/2025/08/04-overegineering-homelab/

1 year ago

Window Activation

https://blog.broulik.de/2025/08/on-window-activation/

1 year ago

Poorest US workers hit hardest by slowing wage growth

https://www.ft.com/content/cfb77a53-fef8-4382-b102-c217e0aa4b25

1 year ago

Read your code

https://etsd.tech/posts/rtfc/

1 year ago

PHP: The Toyota Corolla of programming

https://deprogrammaticaipsum.com/the-toyota-corolla-of-programming/

1 year ago

Customizing tmux

https://evgeniipendragon.com/posts/customizing-tmux-and-making-it-less-dreadful/

1 year ago

Content-Aware Spaced Repetition

https://www.giacomoran.com/blog/content-aware-sr/

1 year ago

AI promised efficiency. Instead, it's making us work harder

https://afterburnout.co/p/ai-promised-to-make-us-more-efficient

1 year ago

NASA's Curiosity picks up new skills

https://www.jpl.nasa.gov/news/marking-13-years-on-mars-nasas-curiosity-picks-up-new-skills/

1 year ago

Projects evaluated to see if they're as free and open source as advertised

https://isitreallyfoss.com/

1 year ago

Apple's history is hiding in a Mac font

https://www.spacebar.news/apple-history-hiding-in-mac-font/

1 year ago

You know more Finnish than you think

https://dannybate.com/2025/08/03/you-know-more-finnish-than-you-think/

1 year ago

Passkeys are just passwords that require a password manager

https://danfabulich.medium.com/passkeys-are-just-passwords-that-require-a-password-manager-ebb7f2fdcadf

1 year ago

I asked four former friends why we stopped speaking (2023)

https://www.vogue.com/article/reconnecting-with-ex-friends

1 year ago

A deep dive into Rust and C memory interoperability

https://notashes.me/blog/part-1-memory-management/

1 year ago

KDE Plasma prepares crackdown on focus-stealing window behavior under Wayland

https://www.neowin.net/news/kde-plasma-prepares-crackdown-on-focus-stealing-window-behavior-under-wayland/

1 year ago

Debounce

https://developer.mozilla.org/en-US/docs/Glossary/Debounce

1 year ago

Once a death sentence, cardiac amyloidosis is finally treatable

https://www.nytimes.com/2025/08/04/well/cardiac-amyloidosis.html

1 year ago

Century-old stone “tsunami stones” dot Japan's coastline (2015)

https://www.smithsonianmag.com/smart-news/century-old-warnings-against-tsunamis-dot-japans-coastline-180956448/

1 year ago

My Ideal Array Language

https://www.ashermancinelli.com/csblog/2025-7-20-Ideal-Array-Language.html

1 year ago

HTMX is hard, so let's get it right

https://github.com/BookOfCooks/blog/blob/master/htmx-is-hard-so-lets-get-it-right.md

1 year ago

Is the interstellar object 3I/ATLAS alien technology? [pdf]

https://lweb.cfa.harvard.edu/~loeb/HCL25.pdf

1 year ago

Rising young worker despair in the United States

https://www.nber.org/papers/w34071

1 year ago

Offline.kids – Screen-free activities for kids

https://offline.kids/

1 year ago

Why doctors hate their computers (2018)

https://www.newyorker.com/magazine/2018/11/12/why-doctors-hate-their-computers

1 year ago

Open music foundation models for full-song generation

https://map-yue.github.io/

1 year ago

GHz spiking neuromorphic photonic chip with in-situ training

https://arxiv.org/abs/2506.14272

1 year ago

Perfecting anti-aliasing on signed distance functions

https://blog.pkh.me/p/44-perfecting-anti-aliasing-on-signed-distance-functions.html

1 year ago

Scientists shine a laser through a human head

https://spectrum.ieee.org/optical-brain-imaging

1 year ago

Telefon Hírmondó

https://en.wikipedia.org/wiki/Telefon_H%C3%ADrmond%C3%B3

1 year ago

Show HN: Kimu – Open-Source Video Editor

https://www.trykimu.com/

1 year ago

Europe is breaking its reliance on American science

https://www.reuters.com/sustainability/climate-energy/europe-is-breaking-its-reliance-american-science-2025-08-01/

1 year ago

Writing a storage engine for Postgres: An in-memory table access method (2023)

https://notes.eatonphil.com/2023-11-01-postgres-table-access-methods.html

1 year ago

Microsoft tops $4T in valuation: Great news for MSFT, not so great for workers

https://www.computerworld.com/article/4032921/microsoft-tops-4t-in-valuation-great-news-for-the-company-not-so-great-for-its-workers.html

1 year ago

The Real Origin of Cisco Systems (1999)

https://www.tcracs.org/tcrwp/1origin-of-cisco/

1 year ago

Show HN: Sidequest.js – Background jobs for Node.js using your database

https://docs.sidequestjs.com/quick-start

1 year ago

Why is it worth spending time on type theory? (2013)

https://math.stackexchange.com/questions/567265/why-is-it-worth-spending-time-on-type-theory

1 year ago

FLUX.1-Krea and the Rise of Opinionated Models

https://www.dbreunig.com/2025/08/04/the-rise-of-opinionated-models.html

1 year ago

Show HN: Tiny logic and number games I built for my kids

https://quizmathgenius.com/

1 year ago

ThinkBook Plus Gen 6 – Lenovo’s rollable laptop

https://www.theverge.com/reviews/717491/lenovo-thinkbook-plus-gen-6-rollable-laptop-review

1 year ago

Compaq’s Rod Canion broke IBM's hold on the PC market

https://every.to/feeds/b0e329f3048258e8eeb7/the-man-who-beat-ibm

1 year ago

The Q Programming Language

https://git.urbach.dev/cli/q

1 year ago

EconTeen – Financial literacy lessons and tools for teens

https://econteen.com/

1 year ago

How we enforce .NET coding standards to improve productivity

https://anthonysimmon.com/workleap-dotnet-coding-standards/

1 year ago

What Does One Billion Dollars Look Like?

https://whatdoesonebilliondollarslooklike.website/

1 year ago

The US military’s on-base slot machines

https://www.wired.com/story/us-military-on-base-slot-machines-gambling-addiction/

1 year ago

A parser for TypeScript types, written in TypeScript types

https://github.com/easrng/tsints

1 year ago

Every visual workflow tool is just Excel for developers who gave up

https://medium.com/@mohamedalibenothmen1/every-visual-workflow-tool-is-just-excel-for-developers-who-gave-up-f7261090fbc8

1 year ago

Belgium's Arrest of IDF Soldiers Could Be a Watershed Moment

https://jacobin.com/2025/08/belgium-israeli-soldiers-arrest-gaza

1 year ago

AWS European Sovereign Cloud to be operated by EU citizens

https://www.aboutamazon.eu/news/aws/aws-european-sovereign-cloud-to-be-operated-by-eu-citizens

1 year ago

A robust, open-source framework for Spiking Neural Networks on low-end FPGAs

https://arxiv.org/abs/2507.07284

1 year ago

Every Reason Why I Hate AI and You Should Too

https://malwaretech.com/2025/08/every-reason-why-i-hate-ai.html

1 year ago

Lidar-based GIS map of New Hampshire stone walls

https://nhgranit.maps.arcgis.com/apps/webappviewer/index.html?id=25930044fe2b4d8fb5cab3ec07565e83

1 year ago

Kart – Distributed version-control for geospatial and tabular data

https://kartproject.org/

1 year ago

Mozilla Firefox's extension store being flooded with malware

https://www.theregister.com/2025/08/04/mozilla_add_on_phishing/

1 year ago

ScreenCoder: An intelligent UI-to-code generation system

https://github.com/leigest519/ScreenCoder

1 year ago

Genetic correlates of social stratification in Great Britain (2019) [pdf]

https://research.vu.nl/ws/portalfiles/portal/127420931/Genetic_correlates_of_social_stratification_in_Great_Britain.pdf

1 year ago

Lightning on Earth is sparked by a powerful chain reaction from outer space

https://www.livescience.com/physics-mathematics/lightning-on-earth-is-sparked-by-a-powerful-chain-reaction-from-outer-space-simulations-show

1 year ago