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

https://openciv3.org/
510•klaussilveira•8h ago•141 comments

The Waymo World Model

https://waymo.com/blog/2026/02/the-waymo-world-model-a-new-frontier-for-autonomous-driving-simula...
848•xnx•14h ago•507 comments

How we made geo joins 400× faster with H3 indexes

https://floedb.ai/blog/how-we-made-geo-joins-400-faster-with-h3-indexes
61•matheusalmeida•1d ago•12 comments

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

https://github.com/valdanylchuk/breezydemo
168•isitcontent•9h ago•20 comments

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

https://github.com/pydantic/monty
171•dmpetrov•9h ago•77 comments

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

https://vecti.com
282•vecti•11h ago•127 comments

Dark Alley Mathematics

https://blog.szczepan.org/blog/three-points/
64•quibono•4d ago•11 comments

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

https://github.com/microsoft/litebox
340•aktau•15h ago•165 comments

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

https://eljojo.github.io/rememory/
228•eljojo•11h ago•142 comments

Sheldon Brown's Bicycle Technical Info

https://www.sheldonbrown.com/
333•ostacke•14h ago•90 comments

Hackers (1995) Animated Experience

https://hackers-1995.vercel.app/
425•todsacerdoti•16h ago•221 comments

Unseen Footage of Atari Battlezone Arcade Cabinet Production

https://arcadeblogger.com/2026/02/02/unseen-footage-of-atari-battlezone-cabinet-production/
4•videotopia•3d ago•0 comments

An Update on Heroku

https://www.heroku.com/blog/an-update-on-heroku/
365•lstoll•15h ago•253 comments

PC Floppy Copy Protection: Vault Prolok

https://martypc.blogspot.com/2024/09/pc-floppy-copy-protection-vault-prolok.html
35•kmm•4d ago•2 comments

Delimited Continuations vs. Lwt for Threads

https://mirageos.org/blog/delimcc-vs-lwt
11•romes•4d ago•1 comments

Show HN: ARM64 Android Dev Kit

https://github.com/denuoweb/ARM64-ADK
12•denuoweb•1d ago•1 comments

Why I Joined OpenAI

https://www.brendangregg.com/blog/2026-02-07/why-i-joined-openai.html
85•SerCe•4h ago•66 comments

How to effectively write quality code with AI

https://heidenstedt.org/posts/2026/how-to-effectively-write-quality-code-with-ai/
214•i5heu•11h ago•160 comments

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

https://github.com/phreda4/r3
59•phreda4•8h ago•11 comments

Introducing the Developer Knowledge API and MCP Server

https://developers.googleblog.com/introducing-the-developer-knowledge-api-and-mcp-server/
35•gfortaine•6h ago•9 comments

Female Asian Elephant Calf Born at the Smithsonian National Zoo

https://www.si.edu/newsdesk/releases/female-asian-elephant-calf-born-smithsonians-national-zoo-an...
16•gmays•4h ago•2 comments

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

https://infisical.com/blog/devops-to-solutions-engineering
123•vmatsiiako•13h ago•51 comments

Learning from context is harder than we thought

https://hy.tencent.com/research/100025?langVersion=en
160•limoce•3d ago•80 comments

Understanding Neural Network, Visually

https://visualrambling.space/neural-network/
258•surprisetalk•3d ago•34 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/
1022•cdrnsf•18h ago•425 comments

FORTH? Really!?

https://rescrv.net/w/2026/02/06/associative
53•rescrv•16h ago•17 comments

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

https://red.anthropic.com/2026/zero-days/
44•lebovic•1d ago•13 comments

WebView performance significantly slower than PWA

https://issues.chromium.org/issues/40817676
14•denysonique•5h ago•1 comments

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

https://andrewjrod.substack.com/p/im-going-to-cure-my-girlfriends-brain
98•ray__•5h ago•49 comments

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

https://docs.smooth.sh/cli/overview
81•antves•1d ago•59 comments
Open in hackernews

PastVu: Historical Photographs on Current Maps

https://pastvu.com/?_nojs=1
38•lapetitejort•6mo ago

Comments

gaoshan•6mo ago
I did pretty much the same thing some 10 years ago but only for my own images and this creator overcame a problem that I could not. I ingested a collection of images, read the metadata and used that to place the images on a map like this. However, I could not figure out how to determine facing. This project has an arrow indicator to show this, I ended up setting it manually. I would love to know how they determined this because I really cannot figure it. Does image metadata contain more information than it used to? Is there a way to use an AI agent to analyze the light/angles/streets/landmarks to approximate this?
lapetitejort•6mo ago
As far as I know all images are manually uploaded and geotagged. Since posting this I've uploaded tens of photos of my town. I've had to research every photo, using current Street View, historical maps (Sanborn Fire Insurance maps are crucial), even going as far as looking up census records to find out where people were living in the case of house photos. It's been a ton of fun, and I've learned so much about my town, and generally how records are kept.
belchiorb•6mo ago
Pretty amazing!
LargoLasskhyfv•6mo ago
Ze Memoriez!

But why is it in Russian, even when EN is active?

Can be compensated somewhat by chosing a different OSM-layer, though.