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A digital bank's collapse toppled Paraguay's president

https://www.reuters.com/business/finance/how-digital-banks-collapse-toppled-paraguays-president-2...
1•geox•2m ago•0 comments

View / Nvidia's $4.5T test of founder immunity

https://www.semafor.com/article/11/08/2026/nvidias-45-trillion-test-of-founder-immunity
1•snikolaev•3m ago•0 comments

AO3's outage has been a boon for Tumblr, especially among Gen Z

https://mashable.com/life/ao3-down-tumblr-boon-among-gen-z
1•rdmuser•3m ago•0 comments

Humans' Origin Story Is Being Revised [video]

https://www.youtube.com/watch?v=wDU27f84hAs
1•pizzaiolo•7m ago•0 comments

The Collision: What AI Does to Us

https://mitsloan.mit.edu/ideas-made-to-matter/collision-what-ai-does-to-us
1•ilamont•8m ago•0 comments

Nvidia CEO Affair with Chinese Spy

https://www.cnn.com/2026/11/08/business/nvidia-investigation-ceo-jensen-huang
1•jokksc•10m ago•0 comments

Show HN: clap.cpp – Audio embedding inference in C++ (GGML)

https://github.com/gorse-io/clap.cpp
2•lutun•17m ago•0 comments

Why MariaDB is giving financial services a cache of its own

https://mariadb.com/resources/blog/why-mariadb-is-giving-financial-services-a-cache-of-its-own/
3•Klaster_1•19m ago•0 comments

Elegy for What's Left of the Normal

https://www.lesswrong.com/posts/fooXeRHjgpv4TcoRy/elegy-for-what-s-left-of-the-normal
1•jdkee•20m ago•0 comments

Show HN: Flide: Make Jev-like decision models up to 9.5x faster

https://github.com/OmniJev/Flide
2•unikcc•20m ago•0 comments

Michael Burry's public calls would have played out

https://henryzhang.substack.com/p/how-michael-burrys-public-calls-would
1•henryzhangpku•24m ago•0 comments

Hide your slop PR descriptions behind <details><summary>

https://simonwillison.net/2026/Nov/9/details-summary/
3•acossta•35m ago•0 comments

Show HN: A diffusion model that runs in pure CSS, no JavaScript

https://metrix187.github.io/diffusion.css/
2•quantara•47m ago•0 comments

D200mm: A New Scale for Single‑Crystal Diamond

https://www.df.com/insights/d200mm-single-crystal-diamond
2•addaon•49m ago•0 comments

The bonus that makes employees more committed

https://uwaterloo.ca/school-of-accounting-and-finance/news/bonus-makes-employees-more-committed
3•rohanm93•50m ago•0 comments

I Resist Generative "AI"

https://estherweidauer.com/articles/why-resist-generative-ai.html
3•isolay•51m ago•0 comments

Best-Effort Extent-Same, a btrfs dedupe agent

https://github.com/Zygo/bees
2•modinfo•52m ago•0 comments

Show HN: Just Dashboard, an open-source VPS management dashboard

https://github.com/JustDashboard/Just-Dashboard
2•Wayy01•55m ago•0 comments

Cryptocurrencies slide to two-month lows after US midterms

https://www.reuters.com/business/cryptocurrencies-slide-two-month-lows-after-us-midterms-2026-11-08/
2•1vuio0pswjnm7•1h ago•1 comments

Slavdom Unearthed: Marian Wawrzeniecki's Neopagan Paintings (1891–1923)

https://publicdomainreview.org/collection/marian-wawrzeniecki/
1•lermontov•1h ago•0 comments

Pay per pre-configured GPU hour or per token for open-source LLM inference?

4•yiro13•1h ago•0 comments

Praxia [video]

https://www.youtube.com/watch?v=vxB-jh96kVY
1•tasshin•1h ago•1 comments

A Critique of GPUI

https://blog.zortax.de/posts/a-critique-of-gpui
23•ByteAtATime•1h ago•5 comments

New Zealand children can't hold a pencil properly – new study

https://www.rnz.co.nz/life/relationships/family/new-zealand-children-can-t-hold-a-pencil-properly...
2•colinprince•1h ago•1 comments

P2P model hosting and inference WebGPU,libp2p,IPFS

https://metaversejs.github.io/peercompute/inference/
1•gnarbarian•1h ago•1 comments

Show HN: I got laid off and built a competitor website change tracker

https://lifeadminpilot.com/tool
3•ff114514•1h ago•0 comments

Human Tamagotchis: The Future of Health

https://briankitano.com/essays/patient-sandbox/
1•bkitano19•1h ago•0 comments

PlusOS: OS for the Macintosh Plus and SE

https://github.com/g91/PlusOS
4•phendrenad2•1h ago•1 comments

AML Cycle 2 results are approaching: What should agent memory benchmarks reveal?

https://twitter.com/AgentMemoryL/status/2118704959344493029
3•IreneAI•1h ago•0 comments

Anthropic, stop silently degrading models. You will undermine trust

https://www.reddit.com/r/ClaudeCode/comments/1xqtslm/rant_anthropic_stop_silently_degrading_models/
2•cft•1h ago•0 comments
Open in hackernews

PlankDB – A Quantum-Powered Key-Value Store with Grover (Spring Boot)

https://github.com/swampus/plank-db
1•swampus•1y ago

Comments

swampus•1y ago
Hi HN!

We’ve built *PlankDB*, an experimental key-value database that supports quantum-powered search via Grover's algorithm.

It combines: - Quantum search using IBM Qiskit (Grover's Algorithm) - Java 17 + Spring Boot + Clean Architecture - RESTful API with Swagger - Support for local (simulated) and IBM remote quantum execution

The quantum part isn't just a gimmick — it performs a *probabilistic search* over inserted keys using Grover’s quadratic speedup. We also support classical search for comparison.

The project is fully open-source and actively maintained: https://github.com/swampus/plank-db

Would love your feedback — ideas, bugs, or quantum jokes are all welcome!