---
title: "Daily headlines · Daily Diff"
---

# Daily headlines

[Daily edition](</index.md>) · [Hot now](</hot.md>)

[Top 10](</headlines/first.md?date=2026-11-09&limit=10&q=>) · [Top 20](</headlines/first.md?date=2026-11-09&limit=20&q=>) · [Above median](</headlines/first.md?date=2026-11-09&limit=20&q=&mode=median>)

### [Outlook.com is rejecting email from domains without DMARC](<https://mailroute.net/blog/outlook-rejecting-email-without-dmarc>)

Source: Hacker News · Domain: mailroute.net

Published: 2026-11-08T19:20:32+00:00

Points: 532 · Comments: [358](<https://news.ycombinator.com/item?id=50416158>)

> New since last visit

### [Writing as a thinking tool](<http://muratbuffalo.blogspot.com/2026/11/writing-as-thinking-tool.html>)

Source: Hacker News · Domain: muratbuffalo.blogspot.com

Published: 2026-11-08T10:41:52+00:00

Points: 460 · Comments: [112](<https://news.ycombinator.com/item?id=50412067>)

### [KetchUp – Open-source SketchUp alternative built with Rust and WebGPU](<https://ketchup3d.github.io/app/>)

Source: Hacker News · Domain: ketchup3d.github.io

Published: 2026-11-08T22:35:35+00:00

Points: 732 · Comments: [225](<https://news.ycombinator.com/item?id=50418176>)

### [Ask HN: What are you working on? (November 2026)](<https://news.ycombinator.com/item?id=50417407>)

Source: Hacker News · Domain: news.ycombinator.com

Published: 2026-11-08T21:20:20+00:00

Points: 280 · Comments: [971](<https://news.ycombinator.com/item?id=50417407>)

Tags: [ask](</search.md?q=ask>)

### [RIP, Harvest](<https://aphyr.com/posts/427-rip-harvest>)

Source: Hacker News · Domain: aphyr.com

Published: 2026-11-09T01:58:21+00:00

Points: 431 · Comments: [137](<https://news.ycombinator.com/item?id=50420035>)

### [systemd loves Rust](<https://amutable.com/blog/systemd-loves-rust>)

Source: Lobsters · Domain: amutable.com

Published: 2026-11-08T12:55:05+00:00

Points: 55 · Comments: [24](<https://lobste.rs/s/62loik>)

Tags: [rust](</search.md?q=rust>)

Also discussed: [Hacker News · 5 comments](<https://news.ycombinator.com/item?id=50416386>) · [Hacker News · 1 comments](<https://news.ycombinator.com/item?id=50360296>)

### [I'm not convinced the AI bubble exists](<https://matteoraso.github.io/im-not-convinced-the-ai-bubble-exists.html#im-not-convinced-the-ai-bubble-exists>)

Source: Hacker News · Domain: matteoraso.github.io

Published: 2026-11-08T23:44:36+00:00

Points: 543 · Comments: [939](<https://news.ycombinator.com/item?id=50418975>)

### [Unlocking any car from X brand in most of the world](<https://shubs.io/unlocking-any-car-from-x-brand-in-most-of-the-world/>)

Source: Hacker News · Domain: shubs.io

Published: 2026-11-09T00:10:50+00:00

Points: 601 · Comments: [330](<https://news.ycombinator.com/item?id=50419215>)

Also discussed: [Lobsters · 25 comments](<https://lobste.rs/s/kbrpx3>)

### [How I'm fighting the AI brain fry](<https://sergeykuhne.com/blog/fighting-ai-brain-fry>)

Source: Hacker News · Domain: sergeykuhne.com

Published: 2026-11-08T19:37:42+00:00

Points: 303 · Comments: [210](<https://news.ycombinator.com/item?id=50416363>)

### [Is Opus 5.5 nerfed? Thinking patterns changed on November 3](<https://twitter.com/shanemelaugh/status/2119192075505893695>)

Source: Hacker News · Domain: twitter.com

Published: 2026-11-09T07:04:25+00:00

Points: 758 · Comments: [482](<https://news.ycombinator.com/item?id=50422069>)

## Edition progress · 20/20 selections generated

Checkpoints use UTC. Calculated recovery may fill gaps; missing eligible coverage remains missed.

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[Headlines 1–10](</headlines/first.md?date=2026-11-09&limit=20&q=>) · [Headlines 11–20](</headlines/second.md?date=2026-11-09&limit=20&q=>)