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Zero Interest Rate Tech Debt

https://twitter.com/staysaasy/status/2071312293326172647
1•thisismytest•8m ago•0 comments

Google: An 8-minute step-by-step guide to building the smallest Agent loop

https://twitter.com/Easycompany333/status/2071204465168769451
4•aurenvale•11m ago•2 comments

Show HN: SaaS landing page template (React/Vue/HTML, Tailwind), free and MIT

https://github.com/hannah-wright/saas-landing-page-template
1•hannahwright•11m ago•0 comments

Tell Congress: Don't Force Age Checks Online

https://act.eff.org/action/tell-congress-don-t-force-age-checks-online
1•rmason•12m ago•0 comments

HackerRank open sourced its ATS. My resume scored 90/100. Oh wait 74. No – 88

https://danunparsed.com/p/hackerrank-open-source-ats
2•sambellll•21m ago•0 comments

AI and Liability

https://www.schneier.com/blog/archives/2026/06/ai-and-liability.html
2•lwhsiao•33m ago•1 comments

AI-assisted binary patching to fix an abandoned router's DHCP bug

https://gurulabs.com/blogs/edgeos-dhcrelay-binary-patch/
1•4onthefloor124•39m ago•0 comments

Are Lobsters Immortal?

https://www.nhm.ac.uk/discover/are-lobsters-immortal.html
1•thunderbong•40m ago•0 comments

AI boom risks global financial crash, warn central bankers

https://www.telegraph.co.uk/business/2026/06/28/ai-boom-risks-global-financial-crash-central-bank...
13•b-man•40m ago•2 comments

Sophon PFG-1: a monolithic-3D AI ASIC with 330 GB of on-die DRAM and no HBM

https://www.phantafield.com/whitepaper
17•minkowsky•42m ago•10 comments

Guy beats one of the best published quantum circuits for breaking ECDSA with AI

https://twitter.com/bbuddha_xyz/status/2061606383435620527
1•binyu•42m ago•1 comments

Slavoj ŽIžek: Should We Grasp AI Not Only as Substance but Also as Subject?

https://www.youtube.com/watch?v=PNU3YILDyYc
2•AndrewKemendo•43m ago•0 comments

Show HN: XSDR – Real-time event monitoring infrastructure for agents

https://xsdr.app
1•wcrann3•48m ago•0 comments

Why are there more top grades at university? ChatGPT is to blame

https://english.elpais.com/technology/2026-05-21/why-are-there-more-top-grades-at-university-chat...
2•xiaoyu2006•48m ago•0 comments

More fun with high-speed rail in the UK

https://www.theguardian.com/uk-news/2026/jun/29/pause-hs2-reset-until-you-are-confident-it-can-be...
1•zabzonk•56m ago•0 comments

Sway typeahead command palette for the memory constrained

https://www.nilcoast.com/blog/sway-command-palette
1•be_erik•1h ago•0 comments

LLM Optimization

https://www.youtube.com/watch?v=9tvJ_GYJA-o
1•kidbomb•1h ago•0 comments

You might not need a service worker

https://www.jayfreestone.com/writing/you-might-not-need-a-service-worker/
2•Fudgel•1h ago•0 comments

Micron Suggests Apple Helped Cause Memory Price Crisis

https://www.macrumors.com/2026/06/26/micron-suggests-apple-helped-cause-memory-crisis/
11•mgh2•1h ago•1 comments

Reacting to Two French Entrepreneurs Who Built a $100K SaaS

https://thenewassociationwebmasters.blogspot.com/2026/06/from-20000-to-100000month-raw.html
2•odilelof•1h ago•0 comments

China cracks down on rule-bending offshore investments

https://www.economist.com/finance-and-economics/2026/06/28/china-cracks-down-on-rule-bending-offs...
5•andsoitis•1h ago•2 comments

The Truth about Space Data Centers [video]

https://www.youtube.com/watch?v=_qpdUNMt2yg
4•tambourine_man•1h ago•0 comments

Why can't India's government build a decent website?

https://www.economist.com/asia/2026/06/28/why-cant-indias-government-build-a-decent-website
14•andsoitis•1h ago•10 comments

A faster bump allocator for rust

https://owen.cafe/posts/stumpalo/
4•birdculture•1h ago•0 comments

AI 'exuberance' risks ending in lengthy investment bust

https://www.ft.com/content/e81ce414-e4bd-4e8c-bac7-94f7bf17def4
5•petethomas•1h ago•1 comments

Show HN: Image2JXL – a native macOS JPEG XL converter

https://old.reddit.com/r/givebest/comments/1ueh3v4/i_built_image2jxl_a_native_macos_app_for_local/
3•givebest•1h ago•0 comments

Self-learning skill for Claude: let the agent capture its own hard-won patterns

https://github.com/Kulaxyz/self-learning-skills
3•kulaxyz•2h ago•0 comments

Show HN: A site that emails you the day your Bitcoin stack hits $1M

https://amimillionaire.com/
2•pro_methe5•2h ago•2 comments

Show HN: Calybris Core, a deterministic audit engine for decisions in Rust

https://github.com/emirhuseynrmx/calybris-core
3•emirhuseyininci•2h ago•0 comments

Show HN: wavecat – a fully local personal agent that watches your screen

https://wavecat.ai/
3•sdkpanda•2h 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!