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A simpler way to put ChatGPT to work

1•daneel951•39s ago•0 comments

How RimWorld 1.7 Lets You Commit War Crimes Faster [video]

https://www.youtube.com/watch?v=EdRteMjyC4k
1•skibz•5m ago•0 comments

Show HN: Detox Mode – A Flutter app to help reduce smartphone distractions

https://play.google.com/store/apps/details?id=com.saurabh.detox&hl=en_US
1•saurabh_yagyik•7m ago•0 comments

Alkaline batteries are obsolete – but their predecessor isn't [video]

https://www.youtube.com/watch?v=I1rlK3BKmyA
2•vismit2000•18m ago•0 comments

SATORATOS: Read classics from the source with original translations and notes

https://satoratos.org/
1•al_mutanabby•21m ago•0 comments

Show HN: BeachFinder – Find beaches with the right conditions

https://getbeachfinder.com
1•TitOo•22m ago•0 comments

Show HN: tld - Create and explore nested diagrams like a map

https://github.com/Mertcikla/tld
1•mertcikla•23m ago•0 comments

Show HN: AIOps Cockpit – An open-source AI SRE with human-in-the-loop safety

https://github.com/matricphase-dot/aiops
1•adityam_9911•25m ago•0 comments

Democracy Has a Learning Problem – The Long Listen

https://shows.acast.com/cognitive-republic-building-societies-that-experiment-learn/episodes/6ae0...
1•smomara•25m ago•1 comments

The OLED MacBook Pro Wipes Out Eight Years of Price Drops

https://thrifle.com/blog/macbook-pro-price-history
1•taubek•26m ago•0 comments

Norway makes shithouses great again

https://www.visitnorway.com/plan-your-trip/travel-tips-a-z/norwegian-scenic-routes/worlds-best-to...
10•giuliomagnifico•26m ago•0 comments

AI Warning for Steam – Increases Visibility of AI Generated Content Disclosures

https://github.com/seeeeew/aiwarningforsteam
1•SockThief•26m ago•0 comments

Tilix2

https://github.com/markuman/tilix2
1•markuman123•27m ago•0 comments

Domain hacks with unusual Unicode characters (2018)

https://xn--69f31l4t57c0mag4b613h.xn--7uh4898msjaso/🆆🆃🅵/
1•n_plus_1_acc•30m ago•1 comments

Psychedelic nasal spray reduced treatment-resistant depression for 8 weeks

https://www.psypost.org/single-dose-of-psychedelic-nasal-spray-reduced-treatment-resistant-depres...
2•giuliomagnifico•32m ago•0 comments

Tell HN: Claude Code now defaults to Haiku 5.5

2•albert_e•34m ago•0 comments

Protuna: Optuna but for Proteins

https://github.com/kumarshreshtha/protuna
1•kshreshtha•35m ago•0 comments

Official Lockheed Martin account vague posting

https://twitter.com/LockheedMartin/status/2116500446709703132
1•dmos62•35m ago•0 comments

Free Productivity Calculator – Daily Rate and Goal Planner

https://productivitycalculator.org
1•light001•40m ago•0 comments

Show HN: Turn websites into audio locally in the browser with WebGPU

https://storytella.io/
1•hallh•44m ago•0 comments

Sam Altman says DRAM capacity should go to data centers, not personal computers

https://www.tomshardware.com/tech-industry/data-centers/openai-ceo-says-its-quite-terrible-for-yo...
3•0x4e•46m ago•3 comments

HTMLSave – Instant single-file HTML hosting with subdomains and MCP

https://htmlsave.com
2•htmlsave•50m ago•0 comments

Binance restarts customer withdrawals after $6.3B heist

https://www.ft.com/content/1d4dd7b2-9dee-433b-ac2a-e8022af1dd07
2•throwaway2037•51m ago•0 comments

Computing with Time Travel (2015)

https://www.sciencedaily.com/releases/2015/12/151209091224.htm
2•bryanrasmussen•54m ago•0 comments

How hard is it to check for whitespace?

https://serce.me/posts/2026-10-30-how-hard-is-it-to-check-for-whitespace
3•SerCe•54m ago•0 comments

QwenPU: An LLM running inside another LLM's weights

https://huggingface.co/divagr1925/QwenPU
2•joshcsimmons•58m ago•1 comments

Fruth – A semantic state inference engine for AI

https://github.com/fl0ri0/fruth
2•fl0ri0•1h ago•1 comments

Avoid Public Functions Calling Other Public Functions

https://matklad.github.io/2026/10/29/pub-calls-pub.html
4•signa11•1h ago•1 comments

A tiny Pacific country rolls out universal basic income

https://www.economist.com/asia/2026/10/29/a-tiny-pacific-country-rolls-out-universal-basic-income
13•motionlessveloc•1h ago•3 comments

Introducing Kwi, a new KDE terminal emulator

https://blogs.kde.org/2026/11/01/introducing-kwi/
2•signa11•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!