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Being a line cook without talking to AI

https://knhash.in/no-ai-line-cook/
1•knhash•4m ago•0 comments

NASA is looking for new astronauts to help grow its Artemis program

https://www.nbcnews.com/science/space/nasa-is-looking-for-new-astronauts-rcna608025
1•TMWNN•4m ago•0 comments

Category Theory Illustrated

https://abuseofnotation.github.io/category-theory-illustrated/
1•rramadass•5m ago•0 comments

Show HN: Ferrule – copy-in React Native UI components for iOS, Android and web

https://leoanimesh.github.io/ferrule/
1•leoanimesh•5m ago•0 comments

Investing vs. gambling: how to tell the difference

https://www.cfainstitute.org/insights/articles/investing-vs-gambling
1•throwaway2037•11m ago•0 comments

The Rise of Microdramas

https://www.bbc.com/news/articles/cm87zv70jg9no
1•sarreph•11m ago•0 comments

Show HN: Hacker News Column View

https://hn.orbitalchicken.com
1•y1n0•17m ago•0 comments

The Great GOP Dummymander of 2026

https://www.nationalreview.com/corner/the-great-gop-dummymander-of-2026/
1•carabiner•20m ago•0 comments

I Won't Hire People Who Use Poor Grammar. Here's Why

https://hbr.org/2012/07/i-wont-hire-people-who-use-poo
1•arbayi•22m ago•1 comments

Is Opus 5.5 nerfed? Thinking patterns changed on November 3

https://twitter.com/shanemelaugh/status/2119192075505893695
1•rzk•24m ago•0 comments

Autonomous Dynamics Runtime (ADR) – Zero-copy C++20 execution spec

https://github.com/EvaReinar2356/AS3D-/blob/main/README.md
1•EvaDeville•28m ago•0 comments

My Grok Bot Started Vendor Locking Me

https://twitter.com/RoyOsherove/status/2119327808778313824
1•royosherove•34m ago•0 comments

Unattended reboots with encrypted disks (ZFS)

https://blogsystem5.substack.com/p/zkeys-intro
1•Maledictus•36m ago•0 comments

Show HN: Ramen – an AI agent that has to earn its own rent

https://usdt-kit-production.up.railway.app/ramen
1•showang•41m ago•0 comments

Never Gonna Print You Up

https://dixken.de/blog/never-gonna-print-you-up
2•ta988•1h ago•0 comments

Crypto industry braces for reckoning over Trump ties

https://www.ft.com/content/f1b98a61-4103-447c-bb9a-3dccc0819f61
2•JumpCrisscross•1h ago•1 comments

WaveDudeNext 2D Wave Simulator

https://github.com/graealex/WaveDudeNext
2•sweetdingoes•1h ago•0 comments

In Praise of Cash (2017)

https://aeon.co/essays/if-plastic-replaces-cash-much-that-is-good-will-be-lost
1•germanrabbit•1h ago•0 comments

There's No Such Thing as a Stock-Market Bubble

https://www.wsj.com/opinion/theres-no-such-thing-as-a-stock-market-bubble-159ea117
2•gmays•1h ago•0 comments

Ask HN: LLM-Resistant Publishing Strategies

2•negura•1h ago•2 comments

Show HN: SEC Fundamentals – free financial API

https://www.quotelinks.com/api/sec-fundamentals/
1•chartwidgets•1h ago•0 comments

James Barnor: Outstanding Contribution to Photography 2027

https://www.worldphoto.org/blogs/05-11-26/10-things-know-about-james-barnor-outstanding-contribut...
3•Tomte•1h ago•0 comments

Windows Are Absurd (From an engineering standpoint)

https://practical.engineering/blog/2026/11/3/windows-are-absurd
2•vismit2000•1h ago•0 comments

Lens – The Browser Your iPhone Deserves

https://lens.maximos.work/
3•microflash•1h ago•0 comments

Fourteen MB Hinglish STT pWER 29, stary words 2.3/100

https://hitl.systems/models/lipi-hn/
3•gamebit07•1h ago•0 comments

Show HN: ScrivenSpell

https://memalign.github.io/m/spell/
2•memalign•1h ago•0 comments

The message format that was already in ASCII

https://openbohemians.org/blog/the-message-format-in-ascii/
3•tabtom•1h ago•0 comments

BYD's electric hypercar hits 312 MPH, first production car over 500 km/h

https://electrek.co/2026/11/06/byd-yangwang-u9-xtreme-first-production-car-500-km-h/
2•toomuchtodo•1h ago•1 comments

Amp is the best thing since sliced bread

https://ben.page/amp
3•jer0me•1h ago•3 comments

Reconfigurable Photonic Integrated Circuits in Glass, Femtosecond Laser Writing [pdf]

https://www.joanneum.at/wp-content/uploads/2026/08/photonics-13-00731-v2-1.pdf
2•peter_d_sherman•1h 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!