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What we should be afraid of in AI (2021)

https://roganov.me/blog/ai-real-fears/
1•IFC_LLC•12m ago•0 comments

Ask HN: Is there anything built around AI context drift problem to fix?

1•abhishek2580•12m ago•2 comments

Show HN: 3D Tetris

http://www.hb.codes/
1•HBcodes•18m ago•0 comments

Agentic Memory – The Follow Up

https://blog.mikiobraun.de/2026/04/agentic-memory-the-follow-up
1•car•19m ago•0 comments

California governor candidate under investigation over payments to influencers

https://www.washingtonpost.com/technology/2026/05/15/tom-steyers-influencer-campaign-triggers-cal...
1•MilnerRoute•20m ago•0 comments

AWS found bugs in 60% of requirements. Its fix is 50-year-old logic engine

https://thenewstack.io/kiro-requirements-analysis-automated-reasoning/
1•nslog•22m ago•0 comments

The Spirit Airlines Repo Operation [video]

https://www.youtube.com/watch?v=moEixIux1b0
1•chacha102•23m ago•0 comments

Japan runs out of robot wolves in fight against bears

https://www.popsci.com/environment/japan-robot-wolf-army/
1•thunderbong•34m ago•0 comments

Gen Z homeowners: More in their 20s are managing to buy despite the odds

https://text.npr.org/nx-s1-5791499
2•1659447091•39m ago•0 comments

Why 'Smart' Products Have Started to Look Like the Dumb Choice

https://www.nytimes.com/2026/05/14/magazine/dumb-phones-tvs-retronym-smart-tech.html
3•0in•40m ago•0 comments

Theron – a council of 31 specialist LLMs on one foundation

https://tryvext.com/landing
1•alayton•42m ago•0 comments

Craigslist Charitable Fund

https://www.craigslistfund.org
1•Yctg•48m ago•0 comments

JGuard v0.4.0 – Capability-based security for the JVM (post-SecurityManager)

https://github.com/jguard-io/jguard
1•nknize•50m ago•0 comments

Quantum Computing Expert Explains One Concept in 5 Levels of Difficulty [video]

https://www.youtube.com/watch?v=OWJCfOvochA
1•gmays•50m ago•0 comments

Apple TV 12% market share, reaping benefits of stale content

https://appleinsider.com/articles/26/04/20/apple-tv-reaping-the-benefits-of-stale-content-on-bigg...
1•mgh2•52m ago•0 comments

NCEES discontinuing PE Software Engineering exam (2019)

https://ncees.org/ncees-discontinuing-pe-software-engineering-exam/
1•consumer451•1h ago•0 comments

AI for the Real World: A Conversation with Yann LeCun

https://twitter.com/AnneliesGamble/status/2054219457451733382
2•gmays•1h ago•0 comments

The Evolution of Team Appwrite

https://appwrite.io/blog/post/the-evolution-of-team-appwrite
1•gauravmeena95•1h ago•0 comments

Production Is a Compiler Input

https://aicoding.leaflet.pub/3mjx4erlboc2l
1•ankitg12•1h ago•0 comments

Two computers, one monitor, zero fiddling – Alex Plescan

https://alexplescan.com/posts/2025/08/16/kvm/
1•ankitg12•1h ago•0 comments

Show HN: LightningTrack – Issue tracker built for AI-assisted development

https://lightningtrack.io/login
1•garyeterry•1h ago•0 comments

Terence Tao: My recollections on the early history of compressed sensing

https://mathstodon.xyz/@tao/114967650999562435
5•johnbarron•1h ago•2 comments

Used to manage a collection of AI workflows for a single vertical domain – Wasup

https://github.com/EdwardJoke/Wasup
1•EdwardXie•1h ago•1 comments

The IndieWeb Is Wonderfully Dionysian

https://brennan.day/the-indieweb-is-wonderfully-dionysian/
2•gm678•1h ago•0 comments

Fix pathological performance in trait solver

https://github.com/rust-lang/rust/pull/155355
2•Jyaif•1h ago•0 comments

Pinote – A lightweight floating Markdown scratchpad app

https://github.com/ImFeH2/pinote
2•indigodaddy•1h ago•0 comments

I built a machine that can make you rich with math [video]

https://www.youtube.com/watch?v=2UM4j1_xEs0
2•tzvc•1h ago•1 comments

Senior NIAID Official Indicted for Concealing Records During Covid Pandemic

https://www.justice.gov/opa/pr/former-senior-niaid-official-indicted-concealing-federal-records-d...
8•Jimmc414•1h ago•3 comments

YC startup Luel appears to have copied Kled

https://twitter.com/avipat_/status/2055384102409253056
4•tjek•1h ago•1 comments

Show HN: Nexa-Gauge – LLM eval framework, now with self-hosted model support

https://github.com/harnexa/nexa-gauge
1•Sardhendu•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•11mo ago

Comments

swampus•11mo 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!