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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/
247•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
10•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/
1037•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

WebView performance significantly slower than PWA

https://issues.chromium.org/issues/40817676
22•denysonique•7h ago•4 comments
Open in hackernews

AI URI Scheme – Internet-Draft

https://www.ietf.org/archive/id/draft-sogomonian-ai-uri-scheme-01.html
21•enz•1mo ago

Comments

eob•1mo ago
I build coding agents for a living, and I'm struggling to map this onto the set of things I do at work.

In general, interoperability and user choice are really important for us to get right as the community of people building AI platforms...

Have others reading this document been able to map it onto their work?

As a specific example:

> ai://bank/service/payments?amount=10&currency=USD

I'm not sure what this is representing here. Is it a way to encode a clickable link to chat with `bank` about `service/payments` with a few additional args attached?

paulddraper•1mo ago
100 points to anyone who can explain this
progval•1mo ago
Author seems to have no Internet presence and claims to be employed by the "Artificial Intelligence Internet Foundation". Which either doesn't have a website or is this placeholder: https://www.aifoundation.com/

So it seems to be a random person cosplaying as a spec author. Or possibly trying to have something impressive on their résumé.

alwa•1mo ago
Or an upstart AI firm trying to puff up a forthcoming marketing piece, gushing about how they’ve made Internet backbone engineers obsolete.

“Our AI invented its own AI-native protocol for other AIs, see? Far beyond human comprehension, but it graciously dumbed it down for the legacy meatsacks of IETF. AGI!”

lgrapenthin•1mo ago
There is a newer version here https://datatracker.ietf.org/doc/draft-sogomonian-aiip-archi...

I don't understand what problem this is trying to solve though.

wongarsu•1mo ago
This feels like half the document is missing. What does this HTTPS metadata actually look like? What do the payloads look like? Section 3 states "Authorization, policy enforcement, and result verification are defined by AIIP" but this is the AIIP specification and doesn't define any of them. Authorization and policy enforcement are somehow supposed to be big selling points that are solved in some amazing way, but are not specified at all.

I don't get how this is better than an HTTP API (especially since payloads are just UTF8 json), and that's entirely down to the document not telling us anything of substance. I get it's "experimental", but there isn't much of an experiment being described here apart from a different message frame that allows us to leave out the http headers and add a signature (while apparently using the assumption that each ip only hosts one AIIP service)

progval•1mo ago
That's the protocol specification, not the URI scheme. And the packet diagram is amazing because it's missing every odd bit and "SigLen (16)" is twice the width it should be. I guess they vibecoded it.
dalemhurley•1mo ago
Is this a new protocol for us to put our remote MCP and remote resources behind?
ivanjermakov•1mo ago
> enabling autonomous systems and robots to connect

I was not expecting such ambiguous and inaccurate wording from IETF. Why "ai" and not, how it was traditionally called on the web, "robots"?

And of course this does not make any sense since vast majority of HTTP traffic is already autonomous.

Igrom•1mo ago
Impressive, not just a new URI scheme, but also a brand-new Internet protocol, all in one concise paper.

Does the IETF have a red fat button on their desks, like the one often seen on variety shows, to instantly disqualify low effort submissions? You can infer that the document (and the interaction between the culprit and the IETF) was half-assed with the help of AI: https://mailarchive.ietf.org/arch/msg/art/ss-g3OHTtwHwyBDl0c....

mikehostetler•1mo ago
This doesn't look like it was written by a human

AGI?

renerick•1mo ago
This document defines a scheme for "AI-adressable" resources without much care about definition of "AI-addressesable" or even the properties of such resources, that require a dedicated protocol.

I get very strong "E = mc^2 + AI" vibes from it, just shoehorning the coveted letters everywhere