top 10 hacker news stories for 2026-07-22

Terrence Tao's ChatGPT Conversation about the Jacobian Conjecture Counterexample

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

3 months ago

1125 upvotes – 635 comments

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

https://bento.page/slides/

3 months ago

1026 upvotes – 239 comments

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

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

3 months ago

928 upvotes – 323 comments

Are AI Labs Pelicanmaxxing?

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

3 months ago

683 upvotes – 242 comments

OverpAId – Fire your CEO. Hire the future

https://overpaid.lol

3 months ago

682 upvotes – 364 comments

Everyone Should Know SIMD

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

3 months ago

662 upvotes – 252 comments

GigaToken: ~1000x faster Language model tokenization

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

3 months ago

★ 3.8k Rust MIT
619 upvotes – 120 comments

So Reddit has decided that plain HTML is unsafe

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

3 months ago

609 upvotes – 647 comments

Passkeys were invented by engineers with zero understanding of consumer brain

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

3 months ago

577 upvotes – 780 comments

The startup's Postgres survival guide

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

3 months ago

522 upvotes – 240 comments
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