top 10 hacker news stories for today

Memory Safe Context Switching (longjmp, setjmp) in Fil-C

https://fil-c.org/context_switches

56 minutes ago

14 upvotes – 0 comments

Exploring PDP-1 Lisp (1960)

https://obsolescence.dev/pdp1-lisp-introduction.html

37 minutes ago

8 upvotes – 6 comments

LongCat-2.0, a large-scale MoE model with 1.6T total and 48B Active

https://longcat.chat/blog/longcat-2.0/

1 hour ago

7 upvotes – 0 comments

Open Memory Protocol – One Memory Store for Claude, ChatGPT, Curso

https://github.com/SMJAI/open-memory-protocol

1 hour ago

★ 2TypeScript
6 upvotes – 1 comments

HackerRank open sourced its ATS. My resume scored 90/100. Oh wait 74. No – 88

https://danunparsed.com/p/hackerrank-open-source-ats

23 hours ago

955 upvotes – 403 comments

Age verification is just a precursor to automated attribution of speech

https://nonogra.ph/age-verification-is-just-a-precursor-to-attribution-of-speech-06-29-2026

21 hours ago

953 upvotes – 590 comments

Pollen (CEO Negus-Fancey, CTO Wright) tried to remove article, and Google helped

https://blog.pragmaticengineer.com/pollen-tried-to-remove-my-article-about-callum-negus-fancey-and-google-is-assisting-to-it/

16 hours ago

859 upvotes – 122 comments

Qwen 3.6 27B is the sweet spot for local development

https://quesma.com/blog/qwen-36-is-awesome/

8 hours ago

595 upvotes – 505 comments

The CEO of Mullvad is the main financer of the far-right Swedish Örebro party

https://det.social/@lostgen/116820546568940358

14 hours ago

538 upvotes – 1194 comments

US Supreme Court rules geofence warrants require constitutional protections

https://www.theguardian.com/us-news/2026/jun/29/supreme-court-geofence-warrants-case-decision

9 hours ago

434 upvotes – 201 comments
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