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

https://openciv3.org/
568•klaussilveira•10h ago•160 comments

The Waymo World Model

https://waymo.com/blog/2026/02/the-waymo-world-model-a-new-frontier-for-autonomous-driving-simula...
885•xnx•16h ago•538 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
89•matheusalmeida•1d ago•20 comments

What Is Ruliology?

https://writings.stephenwolfram.com/2026/01/what-is-ruliology/
16•helloplanets•4d ago•8 comments

Unseen Footage of Atari Battlezone Arcade Cabinet Production

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

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

https://github.com/valdanylchuk/breezydemo
195•isitcontent•10h ago•24 comments

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

https://github.com/pydantic/monty
197•dmpetrov•11h ago•88 comments

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

https://vecti.com
305•vecti•13h ago•136 comments

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

https://github.com/microsoft/litebox
352•aktau•17h ago•173 comments

Sheldon Brown's Bicycle Technical Info

https://www.sheldonbrown.com/
348•ostacke•16h ago•90 comments

Delimited Continuations vs. Lwt for Threads

https://mirageos.org/blog/delimcc-vs-lwt
20•romes•4d ago•2 comments

Hackers (1995) Animated Experience

https://hackers-1995.vercel.app/
450•todsacerdoti•18h ago•228 comments

Dark Alley Mathematics

https://blog.szczepan.org/blog/three-points/
78•quibono•4d ago•16 comments

PC Floppy Copy Protection: Vault Prolok

https://martypc.blogspot.com/2024/09/pc-floppy-copy-protection-vault-prolok.html
50•kmm•4d ago•3 comments

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

https://eljojo.github.io/rememory/
248•eljojo•13h ago•150 comments

An Update on Heroku

https://www.heroku.com/blog/an-update-on-heroku/
384•lstoll•17h ago•260 comments

Zlob.h 100% POSIX and glibc compatible globbing lib that is faste and better

https://github.com/dmtrKovalenko/zlob
11•neogoose•3h ago•6 comments

How to effectively write quality code with AI

https://heidenstedt.org/posts/2026/how-to-effectively-write-quality-code-with-ai/
228•i5heu•13h ago•173 comments

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

https://github.com/phreda4/r3
66•phreda4•10h ago•11 comments

Why I Joined OpenAI

https://www.brendangregg.com/blog/2026-02-07/why-i-joined-openai.html
113•SerCe•6h ago•90 comments

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

https://infisical.com/blog/devops-to-solutions-engineering
134•vmatsiiako•15h ago•59 comments

Introducing the Developer Knowledge API and MCP Server

https://developers.googleblog.com/introducing-the-developer-knowledge-api-and-mcp-server/
42•gfortaine•8h ago•12 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...
23•gmays•5h ago•4 comments

Understanding Neural Network, Visually

https://visualrambling.space/neural-network/
263•surprisetalk•3d ago•35 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/
1038•cdrnsf•20h ago•429 comments

Learning from context is harder than we thought

https://hy.tencent.com/research/100025?langVersion=en
165•limoce•3d ago•87 comments

FORTH? Really!?

https://rescrv.net/w/2026/02/06/associative
59•rescrv•18h ago•22 comments

Show HN: ARM64 Android Dev Kit

https://github.com/denuoweb/ARM64-ADK
14•denuoweb•1d ago•2 comments

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

https://docs.smooth.sh/cli/overview
86•antves•1d ago•63 comments

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

https://red.anthropic.com/2026/zero-days/
47•lebovic•1d ago•14 comments
Open in hackernews

Higher: Favourite Haskell type classes for Rust (2023)

https://github.com/bodil/higher
32•Bogdanp•7mo ago

Comments

sshine•7mo ago
Fun. When I started learning Rust 4 years ago, I came from a Haskell background and naturally ended up trying to do these kinds of things. It wore off, and I mainly just miss good function composition.

While the latest commit is 2023, the copyright says 2019.

moomin•7mo ago
Bodil is both extremely smart and extremely funny. With a sense of humour that extends to type theory. I think her leaving Twitter was one of the things that made it memorable ch less fun for me.

Quote from the readme:

If you think this is actually useful (and I'm mildly horrified to find that I'm starting to think it might be), you may wish to step up to help maintain it, because I doubt I'll keep giving it much attention once the novelty wears off.