fp.

Ask HN: What Comes After Markdown?

1•YuukiJyoudai•48s ago•0 comments

Show HN: PostWizard – Content pipeline to draft and schedule high-signal X posts

https://postwizard.ai/

1•federicobuilds•54s ago•0 comments

Emulated Windows 3.11 in the Browser

https://pieter.com/

1•jalev•1m ago•1 comments

MkDocs – Build Project Documentation

https://www.mkdocs.org/

1•koqoo•2m ago•0 comments

Show HN: Straion – dynamic AGENTS.md/Claude.md context for AI coding agents

https://straion.com/

1•lukasholzer•5m ago•0 comments

US DHS to suspend TSA PreCheck and Global Entry airport security programs

https://www.theguardian.com/us-news/2026/feb/22/homeland-security-suspends-tsa-precheck-global-en...

2•jakub_g•5m ago•1 comments

AOMedia Open Audio Codec 'OAC' Aims to Be the Successor to Opus

https://www.phoronix.com/news/AOMedia-OAC-Open-Audio-Codec

1•snowhale•7m ago•0 comments

Germany's ruling party backs social media curbs for children

https://www.reuters.com/business/media-telecom/germanys-ruling-party-backs-social-media-curbs-chi...

1•1vuio0pswjnm7•7m ago•0 comments

Agentic Email

https://martinfowler.com/bliki/AgenticEmail.html

2•Garbage•7m ago•0 comments

Birthdays in Football: A Rabbithole

https://jeffdoesmath.substack.com/p/birthdays-in-football-a-rabbithole

1•areoform•10m ago•0 comments

Archive.st – Save the Internet

https://archive.st/

2•TigerUniversity•15m ago•2 comments

Nobel laureate invents machine that harvests water from dry air

https://www.theguardian.com/environment/2026/feb/21/nobel-laureate-omar-yaghi-invents-machine-tha...

1•rishikeshs•16m ago•1 comments

Future of math research in the age of AI

https://siliconreckoner.substack.com/p/the-future-of-math-research-in-the

1•bwfan123•18m ago•0 comments

Fury over Discord's age checks explodes after shady Persona test in UK

https://arstechnica.com/tech-policy/2026/02/discord-and-persona-end-partnership-after-shady-uk-ag...

3•brie22•18m ago•0 comments

ExitBox: Run AI agents in complete isolation with defense-in-depth security

https://github.com/Cloud-Exit/ExitBox

1•thenaturalist•19m ago•0 comments

55 years ago, the first computer search warrant was issued

https://www.tomshardware.com/tech-industry/55-years-ago-today-the-first-computer-search-warrant-w...

1•rbanffy•22m ago•0 comments

Mathematics in the Library of Babel

https://www.daniellitt.com/blog/2026/2/20/mathematics-in-the-library-of-babel

2•paulpauper•22m ago•0 comments

Did Astronomers Witness a Black Hole Eat a White Dwarf for First Time?

https://nautil.us/did-astronomers-finally-witness-a-black-hole-eat-a-white-dwarf-for-the-first-ti...

2•Bender•23m ago•0 comments

HBC (2016): Hand-Written Verilog for Offloading Column-Oriented DBs to the NIC

https://note.com/victrious0909/n/ne35dbc6b6820

1•victrious•23m ago•0 comments

I Analyzed Every Nootropic Study on PubMed

https://outspeaker.com/post/217

2•paulpauper•23m ago•0 comments

Increase in Malware Enabled ATM Jackpotting Incidents Across United States [pdf]

https://www.ic3.gov/CSA/2026/260219.pdf

1•Bender•24m ago•0 comments

Game On, Anytime, Anywhere

https://play1.uaaws.com/

1•LinkLens•25m ago•0 comments

ANTHROPIC_MAGIC_STRING_TRIGGER_REFUSAL

https://platform.claude.com/docs/en/test-and-evaluate/strengthen-guardrails/handle-streaming-refu...

2•tosh•26m ago•0 comments

Elephant in Cairo

https://en.wikipedia.org/wiki/Elephant_in_Cairo

1•Eliand•28m ago•0 comments

Computer History Museum unveils comically large Macintosh Plus

https://www.tomshardware.com/pc-components/case-mods/computer-history-museum-unveils-comically-la...

2•rbanffy•30m ago•0 comments

Pa. high school students bloodied, handcuffed during ICE protest

https://www.pennlive.com/crime/2026/02/pa-high-school-students-bloodied-handcuffed-during-ice-pro...

2•bikenaga•31m ago•1 comments

Fast ride, higher bill: Why shared e-mopeds may widen suburban transport costs

https://techxplore.com/news/2026-02-fast-higher-bill-mopeds-widen.html

1•PaulHoule•34m ago•0 comments

Altman on AI energy: it also takes 20 years of eating food to train a human

https://old.reddit.com/r/singularity/comments/1rb2pzf/sam_altman_people_talk_about_how_much_energ...

12•puttycat•35m ago•6 comments

40 Years of Zelda

https://www.polygon.com/zelda-40th-anniversary/

1•throw0101c•37m ago•0 comments

Large-scale online deanonymization with LLMs (including HN users)

https://arxiv.org/abs/2602.16800

2•salkahfi•37m ago•0 comments