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

https://openciv3.org/
419•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...
771•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
242•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

Hackers (1995) Animated Experience

https://hackers-1995.vercel.app/
391•todsacerdoti•13h ago•217 comments

Why I Joined OpenAI

https://www.brendangregg.com/blog/2026-02-07/why-i-joined-openai.html
39•SerCe•1h ago•34 comments

An Update on Heroku

https://www.heroku.com/blog/an-update-on-heroku/
315•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/
183•i5heu•8h ago•128 comments

PC Floppy Copy Protection: Vault Prolok

https://martypc.blogspot.com/2024/09/pc-floppy-copy-protection-vault-prolok.html
9•kmm•4d ago•0 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/
15•gfortaine•3h ago•1 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/
972•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

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
104•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

Open Chaos: A self-evolving open-source project

https://www.openchaos.dev/
415•stefanvdw1•3w ago

Comments

kittikitti•3w ago
This is a very interesting experiment where I hope the metamorphosis is more like a butterfly than Kafka.
Esophagus4•3w ago
Yes, this could end up either turning into a Linux or like when Microsoft released Tay and Twitter users taught it to be a Nazi. Or anywhere in between, really.
jibal•3w ago
It really can't for numerous reasons, one of them being that PRs have to be fairly low effort, and this will be even more so if the popular "merge daily" PR is voted in. People talk about this "evolving", but it's nothing like biological evolution or genetic algorithms. It's just a linear sequence of small changes, and without either planning and central authority or some stable fitness function (the ecological environment in biological evolution) the changes are directionless.
fc417fc802•3w ago
> some stable fitness function

The participants could always vote to add a test harness and CI/CD to vet pull requests against.

jibal•3w ago
That has nothing to do with a stable fitness function ... an external set of factors that determine which changes allow offspring to survive. This thing doesn't have offspring (or always has exactly one offspring and then the parent dies) and it survives until the whole thing collapses.

And I think they already have what you describe or something like it ... PRs have to build and survive CI.

fc417fc802•3w ago
It should have been abundantly clear that wasn't the way the word "evolution" was being used here to being with. (Actually the comment you replied to used the word "metamorphosis" so what are you even going on about?)

Nonetheless, if you're going to quibble that it isn't ahckchtually evolution because it's missing a fitness function then I'm going to counter that you can form a loose analogy so long as you have some fitness apparatus that's conceptually and operationally separable from the implementation itself. I think some unit tests and a CI pipeline is sufficient.

jibal•3w ago
> It should have been abundantly clear that wasn't the way the word "evolution" was being used here to being with.

My whole point was that the sort of evolution that this will undergo isn't like biological evolution so it won't be effective the way biological evolution is. That should have been abundantly clear.

> Actually the comment you replied to used the word "metamorphosis" so what are you even going on about?

Did you ever bother to look upthread? I wrote "People talk about this "evolving"", and that comment was not a response to the one mentioning metamorphosis. See the title: "Open Chaos: A self-evolving open-source project"

I'm not quibbling and that's an offensive accusation as is your "ahckchtually" mocking as well as the rude tone of your clueless whooshes above so I will only respond you this once. Biological evolution has powerful mechanisms that this lacks ... in fact the biggest lack is that there's just one "organism" here, not a population, and just one change at a time. And your fitness function only determines whether something compiles and runs; it gives no direction to the "evolution" ... it's not being fit to anything that drives its progress (the choices come from the PRs, not from the fitness function, and they are independent of each other or at best loosely coupled--thus they aren't stable) which I explicitly pointed out previously when I mentioned the fitness function. So your "loose analogy" fails miserably and this thing is going to be directionless, as I said, and so it won't build up something like a Linux kernel or AGI (both of these have been mentioned, but hey, not in the comment that used the word "metamorphosis" -- apparently I have to say this).

Esophagus4•3w ago
> the changes are directionless.

I guess we’ll see whether that turns out to be true! Will be a fun experiment to watch, at least.

sighansen•3w ago
Really interesting. I wonder if something good will come out of it. It feels like twitch plays pomemon.
stavros•3w ago
If you want to see a speedrun, I made the same thing around a month ago:

https://theboard.stavros.io

mappum•3w ago
Excited to see how this plays out, I made something similar a while back: https://news.ycombinator.com/item?id=9351286
drdeca•3w ago
Oh man, I was going to try and find that to link to it. I can’t believe it was 10 years ago… I really enjoyed following that for a while. Thanks for making it.
BinaryIgor•3w ago
Are guardrails, CI/CD, to make code at least compile-able and require minimal quality standards also possible to change via PR or managed somewhere else? With this possibility, it might went into oblivion indeed!
6r17•3w ago
I mean.... it's the spirit of the project to eventually be able to reach to that state. I freaking love that project woaw hahaha
noncoml•3w ago
Reading through the comments, it’s remarkable how many of us have had the same idea at some point

Beautifully executed

electrodisk•3w ago
confused, what is this and what’s going on exactly?
jedberg•3w ago
Click through to the GitHub link at the bottom, which has the README. It explains everything.
phreack•3w ago
https://github.com/skridlevsky/openchaos?tab=readme-ov-file#...

Anyone makes a PR, there's a vote and highest voted one gets merged every week. It's marvelous.

meltyness•3w ago
Like reddit but nomic https://en.wikipedia.org/wiki/Nomic
libertyit•3w ago
Genius.
Dinux•3w ago
I'd expect even more chaos, let an LLM build the features and people vote.
oniony•3w ago
I honestly thought that this is what it was initially.
deadbabe•3w ago
Is most code not written by LLMs these days anyway?
Kinrany•3w ago
Most code by lines, perhaps, but not most code that works and is useful
genghisjahn•3w ago
Says who?
all2•3w ago
Says anyone who has tried to do anything requiring the smallest amount of computer science or computer engineering. These models are really great at boilerplate and simple web apps. As soon as you get beyond that, it gets hairy. For example, I have a clone of HN I've been working on that adds subscriptions and ad slot bidding. Just those two features required a lot of hand holding. Figma Design nailed the UX, but the actual guts/business logic I had to spend time on.

I expect that this will get easier as agentic flows get more mature, though.

Then the only place that novelty will occur is in the actual study of computer science. And even then, a well contexted agentic pipeline will speed even R&D development to a great degree.

One very bad thing about these things is the embedded dogma. With AI ruling the roost in terms of generation (basically an advanced and opinionated type-writer, lets be honest) breaking away from the standards in any field will become increasingly difficult. Just try and talk to any frontier model about physics that goes against what is currently accepted and they'll put up a lot of resistance.

lucb1e•3w ago
> a clone of HN I've been working on that adds subscriptions and ad slot bidding

Wut, what's the purpose of that? Is this just a toy learning project? Would it be to make money off of people who don't know that an ad-free version of HN exists at news.ycombinator.com? Will you try to sell it to Ycombinator?

ceroxylon•3w ago
I am hoping they are developing it as a satirical art project, otherwise... yikes; needing a credit card and an ad blocker to use HN would be very depressing and is counter to everything I enjoy about this forum.
namanyayg•3w ago
A "clone" usually doesn't mean that they'll copy the content, but the idea, like Ola is a clone of Uber.

(Though they probably should've said a link aggregator instead of HN clone.)

all2•3w ago
> (Though they probably should've said a link aggregator instead of HN clone.)

That's fair. It is a feature-to-feature clone, though.

all2•3w ago
Mostly just learning, to be honest. I'm not trying to replace HN, I'm just fiddling around and seeing what I can do and what I can't.

My long term purpose is to provide the source code for communities/creators that want something simple to set up, and specifically allow creators to gate content behind a paywall. I'm sure stuff like that exists, but I hope what I build will be at least somewhat use-able.

K0balt•3w ago
I’ve been pleasantly surprised how useful it is for writing low level stuff like peripheral drivers on imbedded platforms. It’s actually-simple- stuff, but exactingly technical and detail oriented. It’s interesting that it can work so well, then go wildly off the rails and be impossible to wrestle back on unless you go way back in the context or even start a completely new context and feed in only what is currently relevant (this has become my main strategy)

Still, it’s amazingly good at wrestling the harmony of a bunch of technical details and applying them to a tried and true design paradigm to create an API for new devices or to handle tricky timing, things like that. Until it isn’t and you have to abort the session and build a new one because it has worked itself into some kind of context corner where it obsesses about something that is just wrong or irrelevant.

Still, it’s a solid 2x on production, and my code is arguably more maintainable because I don’t get tempted to be clever or skip clarifying patterns.

There is a level of wholistic complexity that kills it though. The trick is dividing the structure and tasks into self contained components that contain any relevant state within their confines to the maximum practical extent, even if there is a lot of interdependent state going on inside. It’s sort a mod a meta-functional paradigm working with inherently state-centric modules.

owebmaster•3w ago
I'm glad you are not being competent enough to create a paid version of HN with the help of AI
jibal•3w ago
The name of the person who said it is on the left above the comment.
bigstrat2003•3w ago
Says anyone with a modest level of skill at programming. It doesn't take a genius programmer to realize these things are terrible at writing code.
jaredhallen•3w ago
Not a developer by trade. But incidentally, today I took my first stab at "vibe coding". I wrote a little gui program to streamline a process that I've been doing for years. The code is an absolute wreck. But the program works and does what it's meant to do. I wouldn't ever expect anyone to maintain it, but for what it is, I can't complain. The alternative would have been for the tool to have not been written at all. The level of effort was so low that a) it passed the threshold of it being worth my time, and b) if it needs to be re-vibe-coded over again, then no worries.
stavros•3w ago
Behold: https://theboard.stavros.io/
Lerc•3w ago
I kind-of want to see an experiment going the other way.

Have a repo that has a committee of AI models deciding what to merge. Inform them of the goals of the project and that they should only allow positive changes but people are allowed to make adversarial PRs.

It can be more active because the committee can meet on demand. Then people and AI's can attempt to bend the project to their wills.

fourthark•3w ago
The end product is... just the website?

I feel like I'm missing something.

danr4•3w ago
It can evolve into anything based on community votes
drdaeman•3w ago
It’s an absurdist art software project, devoid of any consistent intent or purpose beyond the operating principles.
Towaway69•3w ago
codified dadaismus
ivanjermakov•3w ago
It's not a product, it's a social experiment for programmers.
patcon•3w ago
So it begins?

Once you have governance that people stick around for, you can decide to do anything

nish__•3w ago
Just a website? Websites can do anything. It could evolve into a whole social network.
fwipsy•3w ago
Twitch plays Github?
lucb1e•3w ago
I don't get the title. Do I understand correctly this is basically "Twitch plays Github" without Twitch?
mistrate•3w ago
yea
repeekad•3w ago
GitHub plays GitHub?
tedivm•3w ago
When I used to play Screeps[1], a MMO strategy game where you programmed to control your units and buildings, a group of us setup a player that was managed in this exact way called Quorum[2].

If anyone wants to run their own project in this way I open sourced the code to do so under the GitConsensus[3] project. There's a Github App (which may not still work, but if there's interest I'll restart it) and a "run it yourself" python library and CLI you can run from Github Actions[4].

1. https://screeps.com/

2. https://github.com/ScreepsQuorum/screeps-quorum

3. https://www.gitconsensus.com/

4. https://pypi.org/project/gitconsensus/

polyomino•3w ago
They should automate reading hacker news comments and generating PRs to address them
staticassertion•3w ago
Open a PR and suggest this.
jibal•3w ago
You can't just "suggest" something in a PR, you have to provide the change.
staticassertion•3w ago
Okay, open claude code, tell it to open a PR
strangescript•3w ago
This is cool, but once a week seems a little slow
Kinrany•3w ago
The frequency should be adjusted based on the number of participants
lucb1e•3w ago
Request merging the change you wish to see!
Kinrany•3w ago
It could merge any PR that reaches a set number of upvotes
throawayonthe•3w ago
there's a PR for that! :p

https://github.com/skridlevsky/openchaos/pull/51

Towaway69•3w ago
is it forkable to have even more chaos?
fullstackwife•3w ago
Should votes get invalidated after major change in the ongoing PR?
ewidar•3w ago
Not sure you can "cancel" github reactions of other users
Lerc•3w ago
Votes should remain. Have a criteria for invalidating candidates.

Anything beyond a certain age, and anything with unresolved conflicts gets stood down and requires a fresh nomination.

alexpadula•3w ago
Sorry to be a party pooper I just don’t get the point.
izietto•3w ago
I don't think there's a point. You can always submit a point, if it gets voted you will have your point
stingraycharles•3w ago
This is exactly the point.
Towaway69•3w ago
It's a bit like bigtech but instead of product people voting on what gets merged, everyone gets a vote here.
alexpadula•3w ago
You know it’s kinda like a lottery the more I read it lol! If the repo got super popular and had lots of traffic say.
anishgupta•3w ago
> The website IS the repo. The repo IS the website. I wonder if we get something productive by end of 2026 from this repo. Who knows, maybe we solve AGI
Eldodi•3w ago
Would have been even more absurd if code AND PRs were all AI generated by different coding agents
appplication•3w ago
Nothing is stopping that from happening tbh
jibal•3w ago
It's not possible to generate anything productive this way.
lucb1e•3w ago
Wikipedia basically works this way. And instead of it being directly public, it goes through a voting process. One might argue it's actually much more curated than Wikipedia :P
jibal•3w ago
No, it doesn't work anything like this.

> One might argue it's actually much more curated than Wikipedia

Well duh. It's vastly more "curated" since Wikipedia isn't curated at all, almost anyone can change anything at any time but changes are supposed to reflect consensus (in theory, but there are numerous rogue agents who violate the rules) and it's a single instance with a linear set of changes that only occur once a week, whereas WP is a seething mass of constant change--but with a tight fitness function due to the (again theoretical) requirement that all changes must reflect reliable sources, not the whims of the editors--totally the opposite of OC. (There are additional policies and various governing groups but these make WP even less like OC). It's beyond absurd to liken OC to WP.

SubiculumCode•3w ago
Firefox warns of a security threat when I visit the site.
WithinReason•3w ago
Merging the security threat is yet to be voted on
omoikane•3w ago
Maybe Firefox is prescient, just waiting for someone to create a problematic pull request that does something untoward while simultaneously locking everyone else from submitting pull requests (and get a bunch of bots to upvote it in the last second before the merge window closes).
stingraycharles•3w ago
Am I the only one who's noticing that this "open chaos" project's most voted PRs are to add structure to the project (e.g., calculate +1/-1, etc.)?

I guess people just desire a certain amount of structure to their chaos :)

aalimov_•3w ago
“Convenient chaos”
hmokiguess•3w ago
Can’t have one without the other
bji9jhff•3w ago
Is it a kind of computer-assisted Nomic [0]?

0: https://fr.wikipedia.org/wiki/Nomic

lexx•3w ago
Nomic vibes indeed
bshanks•3w ago
See also PerlNomic: http://odbook.stanford.edu/static/filedocument/2009/11/15/Ch...
flyrain•3w ago
I guess this is one sign that coding is drifting to an art, given the LLM is invading.
oooyay•3w ago
A lot of engineering disciplines are a mixture of math, art, and science. Programming was no different, but I do think some people built up an identity that reinforced a difference that wasn't there to begin with.
esquire_900•3w ago
Cool social experiment. It's interesting how narrow the scope of all top voted PRs are: change this or that detail in the voting (daily, count down votes etc), or make it more efficient (rust).

I wonder if this has the potential to build a "community" that will take this into a completely different direction, or if it will neatly stay within the initial boundaries.