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Scopeswell

https://www.scopeswell.space/
1•corohanc•1m ago•0 comments

OpenAI delays IPO over AI safety concerns

https://arstechnica.com/ai/2026/09/openai-delays-ipo-over-ai-safety-concerns/
1•mplanchard•1m ago•0 comments

Have Another Drink! Govt sponsored study on alcohol doesn't stand up to scrutiny

1•ksymph•2m ago•0 comments

Meat Proxies

https://www.davidrevoy.com/article1176/meat-proxies
2•frizlab•4m ago•0 comments

Aho-Corasick Algorithm

https://compiler.club/aho-corasick/
1•birdculture•4m ago•0 comments

Body Awareness in Goffin's Cockatoos

https://www.nature.com/articles/s41598-026-57500-7
1•bryanrasmussen•6m ago•0 comments

Type_enforced: Fastest Python Runtime Type Enforcement

https://github.com/connor-makowski/type_enforced
1•conmak•6m ago•1 comments

Compile spreadsheets into standalone interactive TUIs

https://github.com/ralsina/sheety
1•nhatcher•7m ago•0 comments

Professor discovered lost medieval castle hiding inside a Victorian-era building

https://www.foxnews.com/travel/lost-medieval-castle-found-hiding-plain-sight-professor-spots-tell...
1•Vaslo•7m ago•0 comments

Show HN: Halv cut AI agent cost by 57.1% using Jev

https://halv.ai/blog/halv-swe-rebench-astra-42-pairs/
1•villaspedro•7m ago•0 comments

Framework Desktop with 192GB Ryzen AI Max 400 released for pre-order

https://frame.work/de/en/products/desktop-diy-amd-aimax400/configuration/new
2•mft_•11m ago•0 comments

Hanami, Why?: Introductions

https://aaronmallen.me/writing/hanami-why-introductions
2•ibobev•11m ago•0 comments

Open Source EDACrux EDA Toolchain Now at 1.0

https://edacrux.app/
1•martinfink•11m ago•0 comments

Branch Target Reuse: Spectre-v2 Attacks in JIT Engines

https://www.vusec.net/projects/btr/
1•ibobev•14m ago•0 comments

Ask HN: Ex-swe what part time did you pickup?

1•conqrr•15m ago•0 comments

"Good" AI

https://thoughts.wyounas.com/p/what-does-good-ai-mean
1•simplegeek•15m ago•0 comments

system design in depth: deep notes and case studies

https://system-design-in-depth.pages.dev/
2•yugtripathi•15m ago•0 comments

Stateless zero trust database schema drift detector in Go

https://veritect.vercel.app
2•mantle_labs•17m ago•0 comments

Ask HN: AI revived my durable delay queue project. Is it worth building on?

1•souravray•18m ago•0 comments

Surprisingly Complex Waves Reveal the Brain's Inner Workings

https://www.quantamagazine.org/surprisingly-complex-waves-reveal-the-brains-inner-workings-20260930/
1•ibobev•18m ago•0 comments

NYSE to Commence Delisting Proceedings Against Getty Images Holdings, Inc

https://www.morningstar.com/news/business-wire/20260929598647/nyse-to-commence-delisting-proceedi...
2•taubek•21m ago•1 comments

Diogo Almeida: Lies, Damned Lies, and Benchmarks

https://www.completeskeptic.com/p/lies-damned-lies-and-benchmarks
1•yarapavan•21m ago•0 comments

Buying a Spam Domain

https://cam-davis.com/blog/posts/buying-a-spam-domain
4•camd32•22m ago•0 comments

Continuing our infrastructure updates: What's changing in the coming months

https://www.reddit.com/r/modnews/comments/1wubgvt/continuing_our_infrastructure_updates_whats/
1•ChrisArchitect•23m ago•0 comments

I made Jev to talk to us like an LLM (almost)

https://github.com/zie1ony/jev-talks/blob/main/demo.gif
1•zie1ony•24m ago•1 comments

Back to the 90s: The Software Engineer Has All the Roles Again

https://martinelli.ch/back-to-the-90s-the-software-engineer-has-all-the-roles-again/
1•speckx•24m ago•0 comments

Agent, your network: How Meta's Muse agent works with Tailscale

https://tailscale.com/blog/meta-muse-ai-agent-tailscale
1•wrxd•25m ago•0 comments

Ask HN: Why isn't Proof-Carrying Code more popular?

1•nwah1•27m ago•0 comments

Show HN: Gatekeeper – Persuade a 34MB Jev-like model to let you into the castle

https://gatekeeper.dopp.sh/
1•mazlix•28m ago•0 comments

Show HN: Hedwig, a free and open-source alternative to Instantly and Smartlead

https://flyhedwig.com
1•gabceboli•28m 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!