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

https://openciv3.org/
546•klaussilveira•9h ago•153 comments

The Waymo World Model

https://waymo.com/blog/2026/02/the-waymo-world-model-a-new-frontier-for-autonomous-driving-simula...
872•xnx•15h ago•527 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
78•matheusalmeida•1d ago•16 comments

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

https://github.com/valdanylchuk/breezydemo
186•isitcontent•10h ago•23 comments

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

https://github.com/pydantic/monty
189•dmpetrov•10h ago•84 comments

Unseen Footage of Atari Battlezone Arcade Cabinet Production

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

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

https://vecti.com
298•vecti•12h ago•133 comments

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

https://github.com/microsoft/litebox
347•aktau•16h ago•169 comments

Dark Alley Mathematics

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

Sheldon Brown's Bicycle Technical Info

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

Hackers (1995) Animated Experience

https://hackers-1995.vercel.app/
441•todsacerdoti•18h ago•226 comments

Delimited Continuations vs. Lwt for Threads

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

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

https://eljojo.github.io/rememory/
240•eljojo•12h ago•148 comments

PC Floppy Copy Protection: Vault Prolok

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

An Update on Heroku

https://www.heroku.com/blog/an-update-on-heroku/
378•lstoll•16h ago•256 comments

What Is Ruliology?

https://writings.stephenwolfram.com/2026/01/what-is-ruliology/
5•helloplanets•4d ago•1 comments

How to effectively write quality code with AI

https://heidenstedt.org/posts/2026/how-to-effectively-write-quality-code-with-ai/
222•i5heu•13h ago•168 comments

Why I Joined OpenAI

https://www.brendangregg.com/blog/2026-02-07/why-i-joined-openai.html
97•SerCe•6h ago•78 comments

Show HN: ARM64 Android Dev Kit

https://github.com/denuoweb/ARM64-ADK
14•denuoweb•1d ago•2 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...
20•gmays•5h ago•3 comments

Learning from context is harder than we thought

https://hy.tencent.com/research/100025?langVersion=en
162•limoce•3d ago•83 comments

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

https://github.com/phreda4/r3
63•phreda4•9h ago•11 comments

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

https://infisical.com/blog/devops-to-solutions-engineering
129•vmatsiiako•15h ago•56 comments

Introducing the Developer Knowledge API and MCP Server

https://developers.googleblog.com/introducing-the-developer-knowledge-api-and-mcp-server/
40•gfortaine•7h ago•11 comments

Understanding Neural Network, Visually

https://visualrambling.space/neural-network/
261•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/
1032•cdrnsf•19h ago•428 comments

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

https://github.com/dmtrKovalenko/zlob
6•neogoose•2h ago•3 comments

FORTH? Really!?

https://rescrv.net/w/2026/02/06/associative
56•rescrv•17h ago•19 comments

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

https://docs.smooth.sh/cli/overview
85•antves•1d ago•62 comments

WebView performance significantly slower than PWA

https://issues.chromium.org/issues/40817676
20•denysonique•6h ago•3 comments
Open in hackernews

Show HN: Merliot – plugging physical devices into LLMs

https://github.com/merliot/hub
81•sfeldma•8mo ago
Merliot Hub is an AI-integrated device hub.

What does that mean? It means you can control and interact with your physical devices, your security cameras, your thermometer, seamlessly using natural language from an LLM host such as Claude Desktop or Cursor. The hub is a gateway between AI and the physical world.

What could go wrong?

Comments

chrisdalke•8mo ago
Cool! As a moonshot fun idea I’ve been interested in MCP as a way to use informal conversations to task robots. I’ll have to play around with this!

One example on unmanned boats: a human could radio to the boat over VHF and say “move 100 meters south”… that speech-to-text would feed to an LLM which extracts the meaning and calls the MCP.

I’ll have to install this and play around.

trillic•8mo ago
"There's a botter way"

https://www.marksetbot.com/

(not affiliated, just a fan)

sfeldma•8mo ago
Ya, sounds like a good idea to let the LLM do all the calculations and send simple instructions to boat. MCP tells it what data is available from the device.

I tried the MCP server with the demo (https://merliot.io/demo) using Cursor and asked:

What is the location of the "GPS nano" device?

The location of the "GPS nano" device is: Latitude: 30.448336 Longitude: -91.12896

speerer•8mo ago
This seems like a residential address. Irrespective of whether the creator deliberately exposed it, I would be a little bit cautious about sharing it further.
Kevcmk•8mo ago
"What could go wrong?"
fitsumbelay•8mo ago
very neat.
rybosome•8mo ago
I have far more ideas about this than time to execute it, but for a long time I’ve had this fantasy about a robot bandmate.

The idea is I’d go on stage singing and playing guitar with a looper and some samples, then bring a robot toy and introduce the robot “controlling” the looping and sampling as the bandmate.

It’s a gimmick that’s been done before, but with LLMs driving verbal interaction and now I could use this to animate a robot…it becomes pretty compelling. I’d plug the LLMs into the audio feed so I could banter with it and get responses then have the robot avatar animate accordingly.

If only my full time job saw value in this project.

yard2010•8mo ago
Imagine when you don't need money anymore because everything is automated to oblivion. Everything is affordable. So the kind of people like you won't have to work to make a living, you just do your art instead. Better for everyone!
dathos•8mo ago
I cannot understand this optimism, in my industry the profits of automation only flow upwards.
kevindamm•8mo ago
My understanding is that you need the optimists to mention it enough times before the world is ready, because it normalizes the concept in ways that not mentioning it ever (or mentioning it only cynically) wouldn't be able to.
brookst•8mo ago
While the profits of tech have also flowed upwards, even average to poor people have much improved quality of life from tech.

I’d prefer much less wealth inequality, but it’s not like the only benefit of automation is profit.

A4ET8a8uTh0_v2•8mo ago
It is a weirdly exciting time to be alive.
alxjrvs•8mo ago
Feels like the kind of headline that would briefly pause in front of the camera to establish how the world got "like this".
hughw•8mo ago
Feels like a "what could possibly go wrong" thing.
imhoguy•8mo ago
"Open the pod bay doors, HAL"...
gus_massa•8mo ago
Movie references are usually downvoted here, but since smart locks exists and the OP ask what could go wrong, it's a good question.

Is there a magic button to shut down the AI and go to 100% manual mode?

sfeldma•8mo ago
You don't need to enable the AI; it's optional. The web app has a full UI to manually work with your devices.
spaceport•8mo ago
Ive been using the ollama nextcloud integration for a while and while rough at times it does work to control many devices. Lights and music. Very nontrivial to get it working consistantly however so maybe this could work. Not going to connect it to cloud claude however.

Also for the author in case they read this, the central/decentral hub architecture writing in privacy section is overly complex. Simplify it as "locally hosted, not cloud connected"

ravetcofx•8mo ago
do you have more info on this? I'm curious what nextcloud integration has to do with smart home stuff.
sfeldma•8mo ago
Thanks for the feedback; I'll revise the privacy section.
darkwater•8mo ago
Isn't Home Assistant already doing this?
neonwatty•8mo ago
sure there's projects like https://github.com/acon96/home-llm but its early days for integration like this
neonwatty•8mo ago
cue the curb theme song
neonwatty•8mo ago
automating some of the boilerplate when dealing with microcontrollers like the esp32 would be great.

also great - improving the ide interface: the last time i worked with esp32's using (micro) python the best solution i found was the Thonny ide - not the most productive setup.