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Sounds Like Bach

https://www.ibiblio.org/gandhi/gandhi/hofstadter.htm
1•turzmo•1m ago•0 comments

Show HN: PDF redaction that works automatically, all on your device

https://nimbril.com/
1•yapancha•2m ago•1 comments

Multi-Tier JIT Compilation Virtual Machine in a Meta-Tracing Compiler Framework

https://arxiv.org/abs/2504.17460
1•tosh•3m ago•0 comments

Running local models is good now

https://vickiboykis.com/2026/06/15/running-local-models-is-good-now/
2•jfb•3m ago•0 comments

Clayem is an LLM-assisted tool that helps fight property insurance claims

https://clayem.com
1•briannezhad•4m ago•0 comments

Tiny GPT in Go. Optimised for Understanding. Trained on Jules Verne Books

https://github.com/zakirullin/gpt-go
1•idontlikellm•5m ago•0 comments

WarpMonkey

https://firefox-source-docs.mozilla.org/js/index.html#warpmonkey
1•tosh•5m ago•0 comments

Scientists Tracked Down the Echo of Creation

https://www.youtube.com/watch?v=CVl5XkAeN2I
1•Asheed•5m ago•0 comments

Order of the Sinking Star Demo on Steam

https://store.steampowered.com/app/4597250/Order_of_the_Sinking_Star_Demo/
1•ibobev•5m ago•0 comments

A Computational Introduction to Number Theory and Algebra

https://shoup.net/ntb/
2•ibobev•6m ago•0 comments

Iran Update Special Report, June 15, 2026

https://understandingwar.org/research/middle-east/iran-update-special-report-june-15-2026/
1•everybodyknows•8m ago•0 comments

Microsoft sued by shareholders over expenses, cloud business, AI

https://www.reuters.com/business/microsoft-sued-by-shareholders-over-expenses-cloud-business-ai-2...
2•laphony•8m ago•0 comments

Issues with the "NAND gate of math": EML revisited

https://dzfrias.dev/blog/eml/
1•dzfrias•9m ago•0 comments

Show HN: I built a philosopher-inspired thinking style quiz

https://pilnmeness.com/wp-content/uploads/iq-diagnosis/diagnosis.html?lang=en&v=107
1•mgmg_life9•9m ago•0 comments

World Cup 2026: Soccer Arcade Games Through the Years

https://arcadeheroes.com/2026/06/13/world-cup-2026-soccer-arcade/
1•speckx•10m ago•0 comments

Someone Has to Take the Leap

https://blog.livenearfriends.com/take-the-leap/
1•surprisetalk•10m ago•0 comments

Show HN: Polymr – A Platform for Controllable Execution and Adaptive Interaction

https://polymr-platform.github.io/
1•its-a-new-world•10m ago•0 comments

Apple's CUPS repo was archived

https://github.com/apple/cups
4•qrobit•10m ago•1 comments

DreamX-World 1.0: A General-Purpose Interactive World Model

https://arxiv.org/abs/2606.16993
1•berlianta•12m ago•0 comments

An open commons for code agent traces

https://trace-commons-web.hf.space/
2•newswasboring•12m ago•0 comments

Four Practices for Building Better with AI Agents

https://twitter.com/christinetyip/status/2066890379375374474
2•christinetyip•12m ago•0 comments

Information-flow control: Moving toward secure, autonomous agents

https://commandline.microsoft.com/information-flow-control-moving-toward-secure-autonomous-agents/
1•myyke•12m ago•0 comments

Evidence-Based Management

https://www.scrum.org/resources/online-evidence-based-management-guide
2•abrbhat•13m ago•0 comments

Artificial Intelligence Index Report 2026

https://arxiv.org/abs/2606.15708
1•root-parent•13m ago•0 comments

But yak shaving is fun

https://parksb.github.io/en/article/32.html
2•parksb•14m ago•0 comments

I Fired Google

https://www.theartofdoingstuff.com/i-fired-google/
3•speckx•14m ago•0 comments

Offline ablation predicted -0.19pp. Production delivered and1.11pp

https://flyback.ai/engineering/ablation-said-ship
2•flyback•17m ago•0 comments

Smarter Robot Emotions from Vision Language Models

https://spectrum.ieee.org/robot-emotions-visual-language-models
1•rbanffy•17m ago•0 comments

The Nature of Code

https://natureofcode.com
2•KomoD•18m ago•0 comments

How to Visit Every European Microstate

https://aaronson.org/blog/how-to-visit-every-european-microstate
3•aaaronson•19m ago•1 comments
Open in hackernews

Show HN: Red and Black Knights Sandbox

https://chrismo.github.io/screensavers/knights/
2•the_chrismo•1h ago

Comments

the_chrismo•1h ago
Claude and me vibed some spiral-y fun that could even hypnotize you (not really, but maybe. I'm a not a licensed Mesmerist, but it seems a prudent disclaimer in case viewing this spawns an army of hypnotized nerd-lawyers).

I was mer-smer-ized by Numberphile's Red and Black Knights video a few weeks ago [link below] and thought it'd be fun to have a toy web-thing to play around with stuff like that, so I paid my buddy Claude to viberize one.

It starts with an amazing twirl of 2 Knights dancing around each other like drunk boxers, just like in the Red & Black Knights video, even though the colors are a drab blue and orange!

But then you can invite other pieces to join in the insane frenzy of fun! Wazir, ferz, dabbaba, alfil, and others can recreate the set ups in the Numberphile2 video.

BUT WAIT THERE"S MORE! Create compound pieces (wat!? iknowrite!) for even more LSD inspired eye-heroin (drugs not included).

And now here's a dense block of AI Slop describing what's happening supposedly:

"A deterministic, turn-interleaved greedy graph-coloring of the Ulam square-spiral, where each chromatic class is an independent set under the union of per-color leaper-attack adjacencies — every tick each color claims its minimum-index vertex unattacked by any foreign class (intra-class attacks permitted, and that broken symmetry is the whole ballgame) — solved cell-by-cell and rasterized one palette-mapped pixel per vertex into an offscreen ImageData buffer that's single-drawImage-blitted per frame, so the emergent quasi-crystalline macrostructure falls out of purely local constraint propagation with zero global objective."

Click all-the-things! :point-down: :really-point-down:

• Sloppy source code: https://github.com/chrismo/screensavers/tree/main/knights

• A gallery of weirder renders and anomalies: https://chrismo.github.io/screensavers/knights/gallery.html

• Original Numberphile video: https://youtu.be/UiX4CFIiegM

• Numberphile2 extras video here: https://www.youtube.com/watch?v=VgmDuBCayPw