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The Mystery of the Snowden Saga – Solved

https://backlit.neocities.org/snowden
1•airhangerf15•22s ago•0 comments

Show HN: Diogenes – Account-less MCP Gateway to 45 Gemini models and guardrails

https://diogenesgateway.com/
1•diogenes_l402•30s ago•1 comments

Consumer Appetite for Personal AI Goes Mainstream

https://spectrum.ieee.org/ai-personal-assistant-intelligent-wearables
1•oldnetguy•34s ago•0 comments

Moral Crumple Zones: Cautionary Tales in Human-Robot Interaction

https://estsjournal.org/index.php/ests/article/view/260
1•kichimi•36s ago•0 comments

Human in the Loop Is Not the Solution

https://www.joelfickson.com/human-in-the-loop-is-not-the-solution.html
1•zikani_03•51s ago•0 comments

The PHP2Shell Vulnerability Heralds Cybersecurity Hell

https://spectrum.ieee.org/ai-in-cybersecurity-php2shell-vulnerability
2•oldnetguy•1m ago•0 comments

Show HN: Warli World – a folk-art village that lives above your taskbar

https://digital-troubadour.itch.io/warli-world
1•DigitalTrubador•1m ago•0 comments

Against Supplements

https://www.worksinprogress.news/p/against-supplements
2•alihm•2m ago•0 comments

Google's Gemini 4 Carbon edges Claude Opus 5.5, claims fewest hallucinations

https://www.tomshardware.com/tech-industry/artificial-intelligence/google-reveals-new-gemini-4-ca...
1•entryleveljobsc•2m ago•0 comments

Scientists detect signals at the smallest scale ever explored

https://www.bbc.com/news/articles/c5pvgxkkv4dzo
2•maartenh•2m ago•0 comments

Anthropic's IPO Filing Warns It May Be 'Imminently' Close to RSI

https://epyhia.com/anthropic-s-ipo-filing-warns-it-may-be-imminently-close-to-recursive
2•arbuge•3m ago•0 comments

Herdr vs. T3 vs. Amp: Software Factory Test

https://techstackups.com/comparisons/herdr-vs-t3-code-vs-amp/
1•ritzaco•5m ago•0 comments

Show HN: Open-Source Searchable Job Board for HN's Hiring Threads

https://flaviaouyang.github.io/hackerjobs/hiring/
1•whoisflavia•6m ago•1 comments

The gap between MDM inventory and operational visibility

https://www.lojycal.com/operational-graph
1•Lojycal•7m ago•0 comments

Show HN: WeMD – Turn web pages and WeChat articles into clean Markdown, locally

https://github.com/stwhwing/wemd-extension
1•wemd•9m ago•0 comments

Shipping 103,802 Dots in 82 KB

https://layers.engineering/shipping-103-802-dots-in-82-kb-b4f7d3a89779
1•speckx•10m ago•0 comments

Cooking Conundrums Challenge

https://zacharykai.net/notes/cookingqna
1•surprisetalk•10m ago•0 comments

Periodical Cicadas

https://en.wikipedia.org/wiki/Periodical_cicadas
1•hmokiguess•10m ago•0 comments

The cryptography behind e-voting (and why paper ballots are still essential)

https://blog.trailofbits.com/2026/11/03/the-cryptography-behind-electronic-voting-and-why-paper-b...
1•acossta•11m ago•0 comments

Polar vortex disruption comes early

https://www.bostonglobe.com/2026/10/28/metro/polar-vortex-new-england-winter-weather/
1•chmaynard•12m ago•0 comments

Practical Preimages for 19 and 20-Step SHA-256 with Standard Padding

https://arxiv.org/abs/2611.00512
1•wslh•13m ago•0 comments

Show HN: Duckity – Abuse protection for the AI agent era

https://duckity.com/
1•nyeki•13m ago•0 comments

Component technology in an embedded system (2010)

https://www.polberger.se/components/
1•davidpolberger•13m ago•1 comments

Tip

https://vivaldi.com/blog/tips/tip-97/
2•filippoalbertin•14m ago•0 comments

Large Hadron Collider finds evidence of one-in-ten-billion particle decay

https://home.cern/lhcb-finds-evidence-of-one-in-ten-billion-particle-decay/
2•simonvreeman•15m ago•0 comments

OpenSUSE Leap 16.1

https://en.opensuse.org/Release_announcement_16.1
1•e-Minguez•17m ago•1 comments

The Story of How McDonald's First Got Its Start

https://www.smithsonianmag.com/history/story-how-mcdonalds-first-got-its-start-180960931/
1•bookofjoe•17m ago•0 comments

Anthropic warns its AI could be dangerous. So why do people want to invest?

https://www.bbc.com/audio/play/w3ct8mcy
1•tosh•17m ago•0 comments

Hand-Cranked Device Can Tell You Your Blood Type and Red Cell Levels in a Minute

https://www.sciencealert.com/this-hand-cranked-device-can-tell-you-your-blood-type-and-red-cell-l...
2•mrkn1•18m ago•0 comments

Drone Live Streaming. What You Can Use It for and How to Set It Up

https://www.red5.net/blog/drone-live-streaming/
1•mondainx•18m 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!