top 20 hacker news stories for today

What Happened When Flock Came to My Town

https://www.404media.co/what-happened-when-flock-came-to-my-town/

1 hour ago

8 upvotes – 1 comments

Substack's new tool tells you who's been writing their newsletters with AI

https://techcrunch.com/2026/07/22/substacks-new-tool-tells-you-whos-been-writing-their-newsletters-with-ai/

1 hour ago

5 upvotes – 2 comments

Ask HN: What websites do you visit every day?

https://news.ycombinator.com/item?id=49015340

1 hour ago

5 upvotes – 5 comments

Show HN: Bento - An entire PowerPoint in one HTML file (edit+view+data+collab)

https://bento.page/slides/

10 hours ago

642 upvotes – 149 comments

OverpAId – Fire your CEO. Hire the future

https://overpaid.lol

14 hours ago

642 upvotes – 332 comments

Terrence Tao's ChatGPT Conversation about the Jacobian Conjecture Counterexample

https://chatgpt.com/share/6a5fdc7a-d6f8-83e8-bbea-8deb42cfed56

8 hours ago

591 upvotes – 362 comments

John C Dvorak – Legendary Tech Columnist and host of No Agenda has passed

https://twitter.com/na_announce/status/2079952538040672302

6 hours ago

536 upvotes – 171 comments

Passkeys were invented by engineers with zero understanding of consumer brain

https://twitter.com/nikitabier/status/2079787406300266743

11 hours ago

446 upvotes – 614 comments

LG to Ban Residential Proxies from Smart TV Apps

https://krebsonsecurity.com/2026/07/lg-to-ban-residential-proxies-from-smart-tv-apps/

23 hours ago

396 upvotes – 406 comments

Are AI Labs Pelicanmaxxing?

https://dylancastillo.co/posts/pelicanmaxxing.html

8 hours ago

389 upvotes – 153 comments

GigaToken: ~1000x faster Language model tokenization

https://github.com/marcelroed/gigatoken/

8 hours ago

★ 1.1kRustMIT
362 upvotes – 72 comments

The startup's Postgres survival guide

https://hatchet.run/blog/postgres-survival-guide

13 hours ago

313 upvotes – 173 comments

Late.sh – a command-line Clubhouse for computer people

https://late.sh/

23 hours ago

308 upvotes – 112 comments

Making

https://beej.us/blog/data/ai-making/

10 hours ago

271 upvotes – 110 comments

So Reddit has decided that plain HTML is unsafe

https://www.cole-k.com/2026/07/21/reddit/

13 hours ago

269 upvotes – 281 comments

Does creatine make you smarter?

https://dynomight.net/creatine/

9 hours ago

265 upvotes – 226 comments

I Inspected My Take-Home Interview Project. It Was a Whole Operation

https://citizendot.github.io/articles/fake-job-interview-git-hook-malware/

5 hours ago

255 upvotes – 67 comments

Everyone Should Know SIMD

https://mitchellh.com/writing/everyone-should-know-simd

7 hours ago

249 upvotes – 71 comments

"We have information that Moonshot distilled Fable for the development of K3"

https://twitter.com/mkratsios47/status/2079933645888880708

10 hours ago

218 upvotes – 567 comments

Ten Steps Towards Happiness

http://hintjens.com/blog:99

1 day ago

211 upvotes – 96 comments
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