This is a recap of the top 10 posts on Hacker News on Dec 4, 2025.

Feel free to leave feedback on Github: https://github.com/denolfe/hacker-news-highlights

• (00:00) - Intro

Ghostty is now non-profit
https://mitchellh.com/writing/ghostty-non-profit
https://news.ycombinator.com/item?id=46138238

Everyone in Seattle hates AI
https://jonready.com/blog/posts/everyone-in-seattle-hates-ai.html
https://news.ycombinator.com/item?id=46138952

Valve reveals it’s the architect behind a push to bring Windows games to Arm
https://www.theverge.com/report/820656/valve-interview-arm-gaming-steamos-pierre-loup-griffais
https://news.ycombinator.com/item?id=46126446

Reverse engineering a $1B Legal AI tool exposed 100k+ confidential files
https://alexschapiro.com/security/vulnerability/2025/12/02/filevine-api-100k
https://news.ycombinator.com/item?id=46137514

Micron Announces Exit from Crucial Consumer Business
https://investors.micron.com/news-releases/news-release-details/micron-announces-exit-crucial-consumer-business
https://news.ycombinator.com/item?id=46137783

RCE Vulnerability in React and Next.js
https://github.com/vercel/next.js/security/advisories/GHSA-9qr9-h5gf-34mp
https://news.ycombinator.com/item?id=46136026

1D Conway's Life glider found, 3.7B cells long
https://conwaylife.com/forums/viewtopic.php?&p=222136#p222136
https://news.ycombinator.com/item?id=46137253

Average DRAM price in USD over last 18 months
https://pcpartpicker.com/trends/price/memory/
https://news.ycombinator.com/item?id=46142100

Show HN: I built a dashboard to compare mortgage rates across 120 credit unions
https://finfam.app/blog/credit-union-mortgages
https://news.ycombinator.com/item?id=46139761

How to Synthesize a House Loop
https://loopmaster.xyz/tutorials/how-to-synthesize-a-house-loop
https://news.ycombinator.com/item?id=46072280