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If(Facebook == PornBook) Delete Facebook;

1•theoutfield•1m ago•0 comments

Progress orders emergency ShareFile server shutdown over mystery security threat

https://www.theregister.com/security/2026/07/13/progress-orders-emergency-sharefile-server-shutdo...
1•toomuchtodo•2m ago•1 comments

Count the Bytes, Not the FLOPs

https://thepragmaticquant.com/why-we-stopped-materializing-arrays/
1•sgilda•2m ago•0 comments

Show HN: Codynet – free, privacy-first DNS and network tools

https://codynet.com
1•codymisc•2m ago•0 comments

We asked Meta's new model to build things its team had rejected

https://github.com/adelinamart/robrain/tree/main/packages/vetobench/results/muse-spark-1.1-series
1•mart1adelina•2m ago•0 comments

Show HN: I built a smart proxy so your coding agent can run loose

https://trollbridge.dev/
1•dandriscoll•3m ago•0 comments

OpenAI Plans to Win over Doctors, Patients and Hospitals

https://www.forbes.com/sites/amyfeldman/2026/07/07/how-openai-plans-to-win-over-doctors-patients-...
1•brandonb•4m ago•0 comments

The MCP debate has a context problem

https://thenewstack.io/mcp-enterprise-agent-governance/
1•Brajeshwar•4m ago•0 comments

Open-Source APK Secret Scanner: Dexpose

https://github.com/zuhayrb/dexpose
1•ZuhayrBarhoumi•5m ago•0 comments

2026 CSTA K-12 CS Standards – what should students know about computing?

https://csteachers.org/pk12standards/
1•bmackenty•7m ago•1 comments

Sale of multimillion-dollar T rex skeleton is big headache for scientists

https://www.theguardian.com/science/2026/jul/14/t-rex-skeleton-sothebys-auction-new-york-scientists
1•speckx•9m ago•0 comments

Show HN: Post-quantum signing keys that never leave the iPhone's Secure Enclave

https://github.com/jimcase/capacitor-pq-secure-storage
1•jcaso•11m ago•0 comments

"If HEIC has no haters I'm dead."

https://unsung.aresluna.org/if-heic-has-no-haters-im-dead/
2•speckx•12m ago•0 comments

The silent-data-loss taxonomy: four ways an AI agent's write disappears

https://agent-coherence.dev/blog/silent-data-loss-taxonomy/
1•hipvlady•12m ago•1 comments

Reform trying to criminalise use of Gaelic and Scots in election material – SNP

https://www.irishnews.com/news/uk/reform-trying-to-criminalise-use-of-gaelic-and-scots-in-electio...
1•hn_acker•12m ago•0 comments

Show HN: We gave Hugging Face's realtime voice demo a face and it runs on a CPU

https://huggingface.co/spaces/antonios-makro/hf-realtime-voice-avatar
1•antonios_makro•12m ago•0 comments

HTTP gets a QUERY method so complex searches can stop pretending to be POST

https://www.theregister.com/devops/2026/07/13/http-gets-a-query-method-so-complex-searches-can-st...
1•birdculture•13m ago•0 comments

GLP-1: no improvement in (mental) health, employment, and marriage [pdf]

https://www.nber.org/system/files/working_papers/w35198/w35198.pdf
1•Arodex•14m ago•0 comments

What we learned building proactive agents

https://www.serval.com/serval-news/raising-the-automation-ceiling
1•emot•15m ago•0 comments

Show HN: Replen – maps your repos to a knowledge graph to match open-source

https://github.com/replenhq/replen
1•nsokin•15m ago•0 comments

The Galactic Center is an Explosion, we're so small so it

1•sciencenerd•16m ago•0 comments

Show HN: Low-latency local LLM runner via OpenJDK Panama FFM (Java 22)

https://github.com/projectargus-cc/libargus.cc
3•KingJoker•18m ago•0 comments

The Agentic Loop: Three loops in a trench coat

https://www.bobbytables.io/p/the-agentic-loop-three-loops-in-a
1•btables•19m ago•0 comments

IBM Stock has worst day

https://www.cnn.com/2026/07/14/tech/ibm-stock-worst-day-ever
5•1970-01-01•19m ago•0 comments

AI RPG Game Generator, AI Interactive Novel

https://www.airpggames.com
1•carlos_w•19m ago•0 comments

Museum of the Human Web

https://museum.parallel.ai/introduction?era=modern
1•bookofjoe•20m ago•0 comments

Show HN: DEFN-System – A Sega Master System Emulator Written in Clojure

https://github.com/netb258/defn-system
1•netb258•20m ago•0 comments

Apple Stock Surges to Record Highs as Traders Cheer Outsourced AI Strategy

https://www.macobserver.com/news/apple-stock-surges-to-record-highs-as-traders-cheer-outsourced-a...
4•speckx•22m ago•0 comments

Show HN: Oodle.ai – $10 per million agent traces

https://www.oodle.ai/product/agent-observability
9•kirankgollu•22m ago•1 comments

Context Bombs: stopping AI attackers in their tracks

https://agentic.tracebit.com/context-bombs/
2•harisec•22m 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!