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Meta launches Instagram, Facebook, and WhatsApp subscriptions

https://techcrunch.com/2026/05/27/meta-officially-launches-instagram-facebook-and-whatsapp-subscr...
1•tambourine_man•37s ago•0 comments

Cancer Progress: More Than You Wanted to Know (2018)

https://slatestarcodex.com/2018/08/01/cancer-progress-much-more-than-you-wanted-to-know/
1•downbad_•2m ago•0 comments

Polyhedral Compilation in MLIR

https://sajidzubair.substack.com/p/polyhedral-compilation-in-mlir
1•matt_d•3m ago•0 comments

Viking Lander Biological Experiments

https://en.wikipedia.org/wiki/Viking_lander_biological_experiments
1•root-parent•6m ago•0 comments

Fibbo: A modern, fast and universal note-taking app running on every device

https://codeberg.org/Nifou/fibbo
1•maxloh•6m ago•0 comments

Turning AI chatbot pages into malware delivery platforms

https://pushsecurity.com/blog/llmshare-malvertising-campaign
1•redbell•9m ago•0 comments

United flight forced to turn around because of a Bluetooth speaker name

https://www.theverge.com/transportation/940486/united-flight-236-bluetooth-speaker-name-bomb
1•droidjj•10m ago•1 comments

NudgeQuote (stops contractors from leaving money in unanswered estimates)

https://nudgequote.com/
1•erichensley•10m ago•0 comments

PewDiePie's AI Workspace

https://pewdiepie-archdaemon.github.io/odysseus/
1•r0xsh•10m ago•0 comments

Show HN: Deliberate – log what your agent rejected, not just what it ran

https://www.deliberate.dev/
2•garysmith1234•12m ago•0 comments

Genetics of Transparent Worms, Supertasters and Cancer

https://www.quantamagazine.org/cori-bargmann-on-the-genetics-of-transparent-worms-supertasters-an...
1•bookofjoe•14m ago•0 comments

I found a seashell in the middle of the desert

https://github.com/Hawzen/I-found-a-seashell-in-the-middle-of-the-desert
1•SVI•14m ago•0 comments

A dynamic programming algorithm for the traveling salesman problem (1993)

https://dl.acm.org/doi/abs/10.1145/173834.173835
1•tosh•15m ago•0 comments

Arctic food chain hit as tipping point passed

https://www.ed.ac.uk/news/arctic-food-chain-hit-as-tipping-point-passed
1•littlexsparkee•15m ago•0 comments

Remote-cmd – Python CLI for SSH server management without the Ansible overhead

https://github.com/Vae-Scrooge/remote-cmd
1•Vae-Scrooge•19m ago•0 comments

$100 to a Debian Developer who can get Fresh Editor into Trixie

5•jph•22m ago•0 comments

Encrypted Client Hello Doesn't Help With Privacy

https://blog.miloslavhomer.cz/encrypted-client-hello/
2•ArcHound•23m ago•1 comments

Commands Aren't Just Events in Reverse

https://docs.eventsourcingdb.io/blog/2026/06/01/commands-arent-just-events-in-reverse/
1•goloroden•23m ago•0 comments

Yes, but who said they'd BUY the damn thing? (2010)

https://longform.asmartbear.com/customer-validation/
1•mooreds•24m ago•0 comments

Talk Is Cheap: The Operational Impact of LLM Use

https://unessays.substack.com/p/talk-is-cheap
5•oudlys•25m ago•1 comments

The Speed of Prototyping in the Age of AI

https://darylcecile.net/notes/speed-of-prototyping-age-of-ai
8•mooreds•25m ago•0 comments

Five giant hyperscalers–and Nvidia–share a surprising trait: female CFOs

https://fortune.com/2026/05/27/ai-cfos-women-hyperscalers-nvidia-meta-microsoft-openai-ipo/
1•mooreds•26m ago•0 comments

CT gov signs AI law to notify employees

https://news.bloomberglaw.com/daily-labor-report/connecticuts-lamont-signs-ai-law-with-employer-n...
2•moneil971•26m ago•0 comments

The household battery revolution that could change energy bills and the world

https://www.theguardian.com/environment/ng-interactive/2026/may/31/cheaper-energy-bills-battery-r...
1•tosh•27m ago•0 comments

Ask HN: How much is fully agentic coding costing you per month?

1•ronbenton•27m ago•0 comments

Shortcuts.app as UI to Rsync

https://ivan.sh/shortcuts-rsync/
1•ivan888•29m ago•0 comments

Gen Z but Two Centuries Ago

https://aeon.co/essays/young-people-now-and-the-mal-du-siecle-of-19th-century-france
2•karakoram•30m ago•0 comments

Game Boy emulator written in NURL compiled to WASM and run on browser

https://play.nurl-lang.org/gameboydemo
2•Hindurable•30m ago•0 comments

Reading Literature on a Small Screen

https://timur.mobi/prosereader-web/
2•pfalafel•31m ago•0 comments

Defence Cooperation Under Strain: What's at Stake for Canadian Industry? [video]

https://www.youtube.com/watch?v=VSGyPziHr5k
1•ClearwayLaw•32m ago•1 comments
Open in hackernews

Show HN: Reaktiv – I built Excel-like reactive programming for Python

https://bui.app/when-frontend-reactivity-meets-backend-python-the-story-of-my-first-1-000-download-library/
2•buibuibui•1y ago
Hi HN! I created Reaktiv, a Python library bringing reactive programming to the backend world that recently hit 1,000+ monthly downloads.

I'm actively promoting it because I believe signal-based reactivity (a concept that spread rapidly in frontend development) has huge untapped potential in Python. My breakthrough came when I stopped describing it as "Angular signals for Python" and started calling it "Excel-like computation graphs" - suddenly Python developers understood the value.

The library automatically tracks dependencies between computations, only recalculating values when dependencies change. This eliminates manual dependency tracking, prevents synchronization bugs, and reduces cognitive load when managing complex state.

Interestingly, I've noticed some initial interest from data scientists, though I'm still exploring what specific problems it might solve for them. I also believe the Home Assistant/IoT communities could benefit greatly from this approach.

Would love your thoughts on bringing frontend patterns to backend development!