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OpenCiv3: Open-source, cross-platform reimagining of Civilization III

https://openciv3.org/

418•klaussilveira•5h ago•94 comments

The Waymo World Model

https://waymo.com/blog/2026/02/the-waymo-world-model-a-new-frontier-for-autonomous-driving-simula...

770•xnx•11h ago•465 comments

Show HN: Look Ma, No Linux: Shell, App Installer, Vi, Cc on ESP32-S3 / BreezyBox

https://github.com/valdanylchuk/breezydemo

137•isitcontent•5h ago•15 comments

Monty: A minimal, secure Python interpreter written in Rust for use by AI

https://github.com/pydantic/monty

131•dmpetrov•6h ago•54 comments

Dark Alley Mathematics

https://blog.szczepan.org/blog/three-points/

37•quibono•4d ago•2 comments

Show HN: I spent 4 years building a UI design tool with only the features I use

https://vecti.com

241•vecti•8h ago•116 comments

A century of hair samples proves leaded gas ban worked

https://arstechnica.com/science/2026/02/a-century-of-hair-samples-proves-leaded-gas-ban-worked/

63•jnord•3d ago•4 comments

Microsoft open-sources LiteBox, a security-focused library OS

https://github.com/microsoft/litebox

309•aktau•12h ago•153 comments

Sheldon Brown's Bicycle Technical Info

https://www.sheldonbrown.com/

309•ostacke•11h ago•84 comments

Show HN: If you lose your memory, how to regain access to your computer?

https://eljojo.github.io/rememory/

168•eljojo•8h ago•124 comments

Why I Joined OpenAI

https://www.brendangregg.com/blog/2026-02-07/why-i-joined-openai.html

38•SerCe•1h ago•34 comments

Hackers (1995) Animated Experience

https://hackers-1995.vercel.app/

391•todsacerdoti•13h ago•217 comments

An Update on Heroku

https://www.heroku.com/blog/an-update-on-heroku/

314•lstoll•12h ago•230 comments

Show HN: R3forth, a ColorForth-inspired language with a tiny VM

https://github.com/phreda4/r3

48•phreda4•5h ago•8 comments

I spent 5 years in DevOps – Solutions engineering gave me what I was missing

https://infisical.com/blog/devops-to-solutions-engineering

107•vmatsiiako•10h ago•34 comments

How to effectively write quality code with AI

https://heidenstedt.org/posts/2026/how-to-effectively-write-quality-code-with-ai/

181•i5heu•8h ago•128 comments

Understanding Neural Network, Visually

https://visualrambling.space/neural-network/

233•surprisetalk•3d ago•30 comments

Introducing the Developer Knowledge API and MCP Server

https://developers.googleblog.com/introducing-the-developer-knowledge-api-and-mcp-server/

14•gfortaine•3h ago•0 comments

I now assume that all ads on Apple news are scams

https://kirkville.com/i-now-assume-that-all-ads-on-apple-news-are-scams/

971•cdrnsf•15h ago•414 comments

Learning from context is harder than we thought

https://hy.tencent.com/research/100025?langVersion=en

141•limoce•3d ago•79 comments

FORTH? Really!?

https://rescrv.net/w/2026/02/06/associative

40•rescrv•13h ago•17 comments

PC Floppy Copy Protection: Vault Prolok

https://martypc.blogspot.com/2024/09/pc-floppy-copy-protection-vault-prolok.html

8•kmm•4d ago•0 comments

I'm going to cure my girlfriend's brain tumor

https://andrewjrod.substack.com/p/im-going-to-cure-my-girlfriends-brain

42•ray__•2h ago•11 comments

Evaluating and mitigating the growing risk of LLM-discovered 0-days

https://red.anthropic.com/2026/zero-days/

34•lebovic•1d ago•11 comments

Show HN: Smooth CLI – Token-efficient browser for AI agents

https://docs.smooth.sh/cli/overview

76•antves•1d ago•57 comments

The Oklahoma Architect Who Turned Kitsch into Art

https://www.bloomberg.com/news/features/2026-01-31/oklahoma-architect-bruce-goff-s-wild-home-desi...

18•MarlonPro•3d ago•4 comments

Show HN: Slack CLI for Agents

https://github.com/stablyai/agent-slack

38•nwparker•1d ago•9 comments

Claude Composer

https://www.josh.ing/blog/claude-composer

102•coloneltcb•2d ago•69 comments

How virtual textures work

https://www.shlom.dev/articles/how-virtual-textures-really-work/

25•betamark•12h ago•23 comments

Planetary Roller Screws

https://www.humanityslastmachine.com/#planetary-roller-screws

36•everlier•3d ago•8 comments

Open in hackernews

A Family of Non-Periodic Tilings, Describable Using Elementary Tools

https://arxiv.org/abs/2506.07638

80•joshu•8mo ago

Comments

joshu•8mo ago

Full title: A Family of Non-Periodic Tilings, Describable Using Elementary Tools and Exhibiting a New Kind of Structural Regularity

This is Miki Imura’s spiral tesselation.

jameshart•8mo ago

Someone needs to get this into the hands of a ceramic tile manufacturer or a manufacturer of pavers. These are some of the most immediately aesthetically useful tile shapes mathematics has produced since the hexagon.

ThalesX•8mo ago

Ever since those Einstein tiles I've been dreaming about making a company that does these kind of fancy tiling.

noqc•8mo ago

>aesthetically useful

jameshart•8mo ago

Yes?

Useful for making aesthetically pleasing things.

0y•8mo ago

"The pattern shown in Figure 5(b) was originally presented by Jan Sallmann-Räder in a social media post"

this seems to be said post: https://www.facebook.com/share/1DJu7tSjKq/

joshu•8mo ago

yeah, miki also posts in https://www.facebook.com/groups/tiling as well. i've been following this for a few weeks

birn559•7mo ago

Fun fact: last part of his name "Räder" is a German word that translate to "wheels" which I find weirdly fitting.

ahazred8ta•7mo ago

Correct me if I'm wrong, some of these patterns don't seem to be nonperiodic. The tiling within the wedge-shaped regions is repetitive, and then the regions just fit together with an irregular boundary.

tocs3•8mo ago

So, how do these tiles differ from other non periodic tiling? I have looked at but not read the paper. It could be a little over my head.