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I found myself inside a simulation simulating simulations of a simulation.

And it was good.

Fyi, autoplays sound. Generally an unacceptable UI decision imho.
Hmm, here (macOS + Chrome) it starts with 'Sound off', says even so in the bottom right corner.
Nice website for sure. Still no forgiving for bringing electron to the world.
It is a marvelous thing. A beautiful app platform. Suddenly, one day, I was no longer Linux user without app. Linux app was standard. Everybody has Linux app. I had dual-boot Linux computer to play Valorant on Windows and to live normal life on Linux. And I use Mac at work. And it is all glorious because I no longer think about which is which. And there are people who are saying it is not amazing, but it is. I can hit Ctrl-R and the application refreshes. What an astounding tool.

For me the great app platforms:

* the terminal

* the iPhone/Android

* the web

And suddenly, the web is brought to the desktop and it is cross-platform. Everything is here on my Linux. It is the Year of the Linux Desktop and everyone is complaining about web platform. But it is web platform that has brought it here. Praise be the forces that made this happen. This man has a great website, and if he has made Electron then he is always welcome to me.

Now we got desktop (electron) apps blocking our VPNs via friggin cloudflare. I have come to absolutely loath cloudflare's BS.
I can’t find anything better than Electron/Tauri for building cross-platform desktop apps. The browser engine is quite efficient and performant for building complex interfaces
You have an interesting definition of "efficient and performant".
Native apps are not automatically more responsive or less bloated. Look at Xcode or Visual Studio vs VSCode. Performance is mainly the result of how much effort you want to put into optimization.
You're missing the "for building complex interfaces" part. I would extend that to "for building complex interfaces with even basic accessibility features" though.

And for what it's worth, Tauri and to a lesser extent Electron is actually quite efficient. It looks bloated as hell because it allocates all kinds of RAM pages it doesn't really use in case it needs to JIT extensively (which usually get compressed or swapped out anyway), but by default it's a decent UI framework.

Tauri takes what, maybe 50MiB of RAM? It's not the most efficient way, but it's as efficient as a usable cross-platform framework gets these days. Electron is four times that, which is still better than the alternative on Linux (which was running the Windows application on Wine before Electron came along).

Telegram is written in native Qt and takes about 1750MiB of RAM on my machine to show me a chat screen. The framework isn't the issue here.

Certainly the user does not feel the same.
Electron might be a good example of worse is better.
To be fair; Node is involved in this too.
if (when) a better solution arises it will be the dominant solution. long live electron
Ah, the “good“ old times of interactive flash websites.
super nice website bringing to old time
That's pretty neat.
(comment deleted)
that's slick as hell
Is he even happy? The website mood is so sad.
Well he did use the penguin that walks off into oblivion
It feels like it's trying to evoke Bioshock vibes or a similar retro-punk dystopia.
It's just themed on a Werner Herzog documentary (which are inherently pretty gloomy). But also, who can say for sure
Interesting, I find the 'mood' very cozy and welcoming. There's nothing nicer than a warm, dimly lit room with a computer (or in this case VCR) when it's cold and rainy outside :)
You are the prototype of the jealous HN news commenter.
Feels so strange to recognize what's out the window. I hope this cannot be used to find where they live!
It's the view off the Warschauer Bridge in Berlin, nobody actually lives there.
I live around the corner :D
Sure, but you don't live on it
Almost nobody lives on it
I used to live in this area in Berlin and immediately recognized it. It's weird, broken, dirty, rough and somehow exciting. And I'm gonna join the good tradition of people saying that it used to be better in the past because big money(tm) took over and changed things for the worse.
You mean before they built the ugly Amazon tower next to it? Agree haha
There were "the wrong Amazon is burning" tags everywhere in this area at that time which always made me smirk passing by.
an in-depth post about how he made it: https://felixrieseberg.com/made-by-mechanical-means/

extremely fascinating details in here

As someone who knows something in the space he brags about, it is fascinating to see the dunning kruger effect in realtime here. Even with all those claudes in “adversarial review”.

Realtime soft lighting is possible on mobile but if he had known that, i bet claude woulda been able to do it but he didnt.

If there was even the speckle of curiosity, he would have asked beyond “dont make mistakes” but i guess he was too busy riding his bike while burning 50k to make a blog.

I agree about what you mean with the dunning kruger effect. A similar effect is when I work with AI in a field where I don't know as much, and I would think that the AI works much better there or even has more than expert knowledge. So I do not (necessarily) overestimate myself, but the AI's capabilities, which can be as dangerous for society.

(Note that latest research shows that the dunning kruger effect might only be a statistical artefact.)

Realtime soft lighting is possible but at what cost, for such static scene? I think the light bake technique he used is, in fact, the appropriate way to get beautiful visual results with the upside of good performance in any hardware. It's curious to say Dunning Kruger effect when I do believe the decision reached is possibly conscious about the performance shortcomings of bouncing light in real time
Most studio or developer I know that works with 3D in web always use baked lighting. Realtime always cost more especially on mobile.
Personally, I am stunned at how fast - and autonomously - you can get to a very decent 80/20 result with AI these days. And since Opus 5.5 was released I really think it hit another level.

As an example, this was a "silly" one-shot prompt/result I created/received, which goes into a similar direction of what Felix created in terms of UX and aesthetics:

https://poster-pillar.sidequests.p-john.com/

Sure it lacks the finish and attention to detail. But this was one prompt (vs. 60 threads).

Thoughts: I find this both exciting and a bit unsettling. Idea-to-product time in tech just keeps shrinking and shrinking. I feel limited by my own ideas now (1), and by the fact that everything still remains "digital" - ChatGPT still can't build me a house or fix my broken knee (2).

Unlike others, the issue I have is not using AI to have fun and be creative, I do it all the time like a one off table top character sheet tool.

It is the claim that the 60 agents produced competent optimized code when the response here clearly shows that is not the case. But I can excuse ignorance when someone is learning but there was no learning here. There was no interest in learning anything more than “i like that, no not that, make it run better”.

Then this bold claim about how creativity has somehow fundamentally changed because they found a new kind of ink for their printer. Sure kid.

Sure, I guess it was "just" a case study in how excessively far you can take your idea (or "taste") by supplementing and supercharging it with agents.

IMO the interesting part with this capability now (undoubtedly?) is to find the right applications/problems to solve... and yeah, why not every now and then have some fun and go full overkill with your personal website :-)

I've seen a several AI-coded WebGL examples... I wonder if AI will mean the return of the Flash-style interactive websites.
The view from his window is from Warschauer Brücke in Berlin Friedrichshain or nearby. I have fond memories living there and working on my software day and night.

I love the website, but one thing scares me in his list of projects:

    08 Clippy   2025-now
I also lived in Friedrichshain, Berlin during Covid. In fact, at the corner of Warschauer str. & Boxhagener Str. The first thing I noticed was the Mercedes Arena and the (Ost-)Bahnhof.

The remains of the wall, (Mauer) is not much visible from that point, but definitely gives certain hacker-vibes...

I wonder how many millions of tokens it took.
I should be career hopping some more.
This is both creative and soulless at the same time. It runs like puke and reading the creating of, it is obvious why.

AI still cannot solve ignorance and all these examples from and of people/anthropic really showcase this. It is like watching a monkey shake a box of crayons until something interesting comes out.

Anthropic 30k mrs a day, custom version control to handle the churn vs some dude and an email list.

Everything that ever had value went the same way: food, art, motorcycles, tourism... you visit somewhere or buy something that looks exciting and 9 times out of 10 it's soulless, industrially produced, mass-targeted and ends up worth less than the money you spent on it.

It's surprising to feel that way about code projects. For most people computers always were soulless machines without anything creative associated with them. Now we're in a strange inversion of history where people who never had any idea what to do with a computer suddenly feel very creative talking to the cloud to ask it to rain down some weird and wonderful thing on them that they feel proud to post about on their social media.

Weird times. Anyway just wanted to say you're not alone.

Which tech stack did you use for this or is all Claude Code =)
He is a technical manager at Anthropic, so what do you expect?
Nice concept but I find the accessibility aspects really lacking. I suppose that was a non-goal.
it loads as a plain text site in Brave with WebGL disabled - I had to re-open it in Chrome to see the actual fancy thing only after seeing the comments here
what did it look like? always wanted to do something ambitious like this, but feel it's an accessibility/compatibility nightmare.