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Dutch intelligence service spied on phone of Trump's son-in-law Jared Kushner

https://nltimes.nl/2026/10/23/dutch-intelligence-service-spied-phone-trumps-son-law-jared-kushner...
1•amelius•41s ago•0 comments

TSMC seeks factory-equipment alternatives to thwart China's rare earths grip

https://www.reuters.com/world/china/tsmc-seeks-factory-equipment-alternatives-thwart-chinas-rare-...
1•giuliomagnifico•1m ago•0 comments

What a Terrible Day to Have a Computer

https://blog.ricci.io/what-a-terrible-day-to-have-a-computer-d6b323r
1•ColinWright•3m ago•0 comments

Can AI predict cancer survival better than a doctor? I have my doubts

https://www.theguardian.com/commentisfree/2026/oct/23/ai-cancer-survival-doctor-selfie-health-res...
1•amelius•3m ago•0 comments

AI-powered platform that finds local businesses without websites

https://www.thyonix.com
1•itshimbilal•8m ago•0 comments

Google Chrome is breaking the web forward

https://www.quirksmode.org/blog/archives/2021/08/breaking_the_we.html
3•fanf2•14m ago•0 comments

Top AI Prompt Engineering Best Practices for Developers

https://aiqualityhq.com/ai-prompt-engineering-best-practices
1•pntkrl•16m ago•0 comments

Scrolling TikTok-like feed with vintage, nostalgic clips

https://yesterfilm.com
1•akest•18m ago•0 comments

Tell HN: The latest macOS Sequoia update seems to revert the eMudhra workaround

1•thdr•21m ago•0 comments

Tardigrade, an AGPL fork of CockroachDB that stays open

https://github.com/podomy/tardigrade
1•neiltalap02•22m ago•0 comments

ForgeTerm: Bring your agents. Keep your work

https://2tinteractive.com/apps/forgeterm/
1•LebToki•22m ago•0 comments

Bun 1.4.4 removes compromised eMudhra certs

https://github.com/oven-sh/bun/security/advisories/GHSA-26q8-h657-pf84
1•colinmarc•22m ago•1 comments

Ultimate: A self-extending agent harness built on Pi Durable

https://danielgriesser.com/posts/ultimate/
2•sixhobbits•23m ago•0 comments

French police could soon tag protesters with chemicals with invisible markers

https://www.gadgetreview.com/french-police-could-soon-tag-protesters-with-chemicals-that-contain-...
1•Markoff•26m ago•0 comments

Show HN: A dating SIM where 1k people run on models built from survey data

https://sexandthecity.fun
1•mizanxali•27m ago•1 comments

Project Copacetic: Directly patch container image vulnerabilities

https://project-copacetic.github.io/copacetic/website/
1•sebws•27m ago•0 comments

China offered European Commission to join its AI alliance

https://www.rapporteur.com/news/exclusive-china-asked-european-commission-to-join-its-ai-alliance/
3•vrganj•28m ago•0 comments

PirateFace Models

https://pirateface.co/models
2•jacquesm•30m ago•0 comments

Convertir WebP a JPG online gratis y de forma privada en el navegador

https://printpixeltool.com/es/convertir-webp-a-jpg/
1•pntkrl•32m ago•0 comments

Disney Raising Prices Days After Confirming Ads Will Now Show Up on Every Tier

https://www.tvfandomlounge.com/disney-plus-price-hike-ads-premium-tier-nielsen-emmys-2026/
1•robtherobber•35m ago•0 comments

Show HN: Pulse reached 8 contributors und 30 stars

1•xerrs•37m ago•0 comments

Spotify confirms Family Plan crackdown, but calls it a 'routine improvement'

https://techcrunch.com/2026/10/22/spotify-confirms-family-plan-crackdown-but-calls-it-a-routine-i...
3•RustyBucket•39m ago•0 comments

Delta Emulator is now available in the App Store in the EU

https://indieapps.space/@delta/117486017040524784
1•latexr•40m ago•0 comments

How to Use ZizkaDB with LiveKit to Audit Your Voice Agents

https://medium.com/@MirArshadTalpur/how-to-use-zizkadb-with-livekit-to-audit-your-voice-agents-c0...
1•Arshad-Talpur•42m ago•0 comments

Human Exploration Across the Moon

https://nap.nationalacademies.org/resource/29401/interactive/
1•T-A•43m ago•0 comments

Build your own JSON parser

https://kothariji.in/writings/build-your-own-json-parser/
1•kothariji•44m ago•1 comments

Show HN: I built a tool to track Trump's posts and their potential market impact

https://trumpgist.com
1•orsifrancesco•47m ago•0 comments

First personalised cancer vaccine cuts risk of disease returning in major trial

https://www.bbc.com/news/articles/cq0ld9g9e913o
3•tagawa•48m ago•0 comments

Remove pgrust: the entry is cheating

https://github.com/ClickHouse/ClickBench/pull/2165
2•f311a•51m ago•0 comments

New York bans horse-drawn carriages after 160 years

https://www.bbc.com/news/articles/c6qjnwd1pgjxo
2•geox•51m ago•0 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!