alt.hn

6/3/2026 at 5:12:27 PM

Gooey: A GPU-accelerated UI framework for Zig

 https://github.com/duanebester/gooey

by ksec

6/3/2026 at 11:44:13 PM

It's not particularly revelatory to point out that this project has been generated largely by LLM (claude most likely, given the CLAUDE.md in the repo).

Also looks like a bit of introspection has happened ... https://github.com/duanebester/gooey/blob/main/docs/architec...

I wonder if this is just what we get now: low quality code, expressed rapidly. We are excited by the promise only to be disappointed by the reality of the implementation.

There are still a few new things around that are carefully and thoughtfully developed and put out into the world. zig itself. MitchellH's ghostty. And there's still all the older foundations of really wonderful, robust, software created by people like Linus Torvalds and couple of generations of open source devs, that applied great skill, ingenuity and hard work to produce the very best software.

But I fear that I'm in for a period of lamentation as we get wave after wave of promising sounding developments, but where the reality is low quality, LLM generated crap that you really shouldn't use if you want secure, stable performant, production-ready software.

Seems like perhaps we've been through a golden age of really great software and that now it's coming to a close.

(edited to fix spelling)

by henry_bone

6/4/2026 at 1:14:12 AM

We're in the messy transition period where our old indicators of a promising GitHub project are too easily replicated by someone letting Claude Code run for a few days.

A year ago it would have taken someone months of nights and weekends effort to get this much code up and running. That person would have developed a good intuition for the architecture and where it should go.

Now Codex or Claude can bang it out in a couple days. You can try to have it do spec documents, code reviews, and cleanup passes but with today's tools these projects reach a point where it's just a swirling mess of pieces duct taped together in a way that passes tests. In my experiments, you quickly reach a point where the usable context depth (which is less than the 1M limits) keeps overflowing before you can get usable refactors in, and you're just going in circles. I know it's theoretically possible to avoid these problems, but in practice you get spaghetti projects like this.

by Aurornis

6/4/2026 at 7:16:40 AM

I don’t know, GPT-5.5 has been very effective for me. It’s not perfect but the quality of refactoring it can do is awesome.

Previous models both GPT and Claude would struggle with the larger picture more. Pretty quickly they’d do one off hacks. Eventually they’d code themselves into a wall if you weren’t careful.

Haven’t hit that wall with GPT-5.5 yet. New changes or improvements on a GUI library I’m building seem to be constant in time per feature.

Though I’m talking only 10k’s of LOC. Also I’m using Nim which is both strongly typed and concise.

by elcritch

6/4/2026 at 1:56:46 PM

> Haven’t hit that wall with GPT-5.5

I’m seeing a similar improvement with Opus 4.8, which is acting like an engineer that cares about correctness. The harder the problem the better it seems to do.

I think a golden age of software is just starting for indie software. It’s just going to take a while to see the first really good results.

by willtemperley

6/4/2026 at 11:04:23 AM

This is what people say after every new model is released though.

by SkiFire13

6/4/2026 at 11:45:14 AM

You have to drink the koolaid if you want to keep tokenmaxxing

by reactordev

6/4/2026 at 8:20:41 PM

Who cares about tokens?

I'm wanting to build pieces of software that I've been wanting and often working on for years. These new models are making it possible for me to scale my work to build it.

by elcritch

6/4/2026 at 1:25:06 PM

Funny you mention ghostty since they use a lot of AI, but they review and make sure they understand every line.

There should be some way to measure (and display) how much of a project is understood by the humans behind it.

by hiccuphippo

6/4/2026 at 11:10:16 PM

Yeah, I'm aware. MitchellH posts about it quite a bit, most recently about AI "psychosis". Also, much of ghostty was created without the use of AI, I think. More recently, they've been using it to find bugs, improve performance, and generally refine and enhance ghostty and libghostty.

The LLM is the finishing tool, not the architect or core developer.

by henry_bone

6/4/2026 at 9:24:12 PM

That plan smells AI generated:

> Gooey is in better shape than most ~140 KLOC Zig codebases — every directory has a mod.zig, namespaces are layered, and core/interface_verify.zig provides compile-time platform-backend checks. But the architecture has drifted in a few

I too have used AI to plan cleaning up its own mess, and this self-congratulatory prose is extremely consistent ("every directory has a mod.zig", whoop dee woo!).

In my experience, AI is largely incapable of fixing its own mess to an actually competent degree (and full disclosure: I still ask it to, not pointing fingers here) and it's probably due to it walking on egg shells around its own feelings. I've had to tell it to completely change course during cleanup at least 30 times this week.

Also: https://xcancel.com/mitchellh/status/2060088112257372610

by zamalek

6/4/2026 at 1:04:12 AM

To be fair, "excited by the promise only to be disappointed by the reality of the implementation" describes ~95% of my experiences with all software over the last 20 years. In fact only a few exceptions really come to mind - git, treesitter, ffmpeg, and sqlite.

by danielvaughn

6/4/2026 at 1:56:07 AM

Yeah, maybe it's rose coloured glasses on my behalf. Those examples you mentioned, I would 100% agree with. It's some of the best software out there. And yeah, there's probably always been rubbish about.

I guess I hope that the good stuff keeps coming and the dross falls away. More signal, less noise.

by henry_bone

6/4/2026 at 2:14:58 AM

I do agree with you though. It feels like the industry has steadily been getting worse, AI is just like pouring kerosine on the fire. I'm almost embarrassed to call myself a software engineer now.

On a small bright note, I've gotten AI to help me produce some of my best work over the last couple of months. It may enable sloppy behavior, but it doesn't require it. I have hope that serious work will win out in the end, and that sheer human effort is still the differentiator.

by danielvaughn

6/4/2026 at 5:03:56 AM

Yeah, there was a good article on here the other day where the author suggested going slower with AI and using it to help produce higher quality output. I think the idea is to be quite "hands on", coding much in the old way, but to use AI to help with, for example, test coverage, error mode detection and handling, refinement of the solution/feature, etc.

At least that's how I read it. :-) I'm learning that there's a place for the LLM but it's the sandpaper, not the chisel.

by henry_bone

6/4/2026 at 5:30:53 AM

Hah, that describes my relationship with git itself, actually.

by Pxtl

6/4/2026 at 2:21:49 PM

lol I'm more speaking to reliability than the quality of the interface. git and ffmpeg are not exactly known for the most intuitive API surface, but I don't think I've ever encountered a bug with them in my 17 years. That's a pretty extraordinary thing when you think about it.

by danielvaughn

6/4/2026 at 2:36:32 PM

Fair point. My problem with git is actually mostly the flaw in the object model itself, more than the dismal API. The fundamental mismatch between "to get a clean history you have to edit/destroy history with squashes and rebases and whatnot" and "editing history destroys the ability to do comparisons of two branches, which basically ruins half of git's functionality from top to bottom when you encounter that problem".

Like even the basic question of "hey did I already merge this branch?" becoming unknowable if you autosquash-on-merge is just nasty.

I've got a million ideas on what the "correct" fix for that problem might be, but imho it's a flaw deep in the heart of git that creates a massive amount of pain.

But I'll give it credit for being rock solid and blazing fast, as you say.

by Pxtl

6/4/2026 at 9:26:06 AM

I find it quite dishonest as github stars used to be (and maybe still are?) the measure of an open source project popularity, and these big, flashy LLM generated repos seem to always get a bit of attention

Have seen it from jobseekers trying to boost their profile with fake projects, founders trying to make their product more attractive to VCs, consultants trying to advertise their services...

I don't always have time for OSS, but every PR I've ever sent has always been hand written, and tested, and has taken into consideration the project coding style and architecture choices – I don't like this new world where developers can't even be bothered to write the docs.

by mpeg

6/4/2026 at 3:44:47 AM

Have you found evidence that the code is actually low-quality, or is that just an assumption based on the fact that it's evidently largely LLM-generated?

by mwcampbell

6/4/2026 at 3:53:59 AM

You should read the link they provided which goes into detail on the architectural shortfalls of Gooey due to an accelerated development.

by lelandbatey

6/4/2026 at 6:08:38 AM

Tbh, the link itself sounds like LLM as well, spotted a few emojis in there. I suppose I could be wrong, but I feel like we're all getting good at sniffing generated language.

by dimator

6/4/2026 at 7:04:28 AM

it is.

by zipy124

6/4/2026 at 11:38:43 AM

You don't think people have anything to do with the poor implementation? The Golden Age of software already happened? Uh huh, right. This comment reminds me of how people used to speak of Geocities and the early Internet.

by Ajakks

6/3/2026 at 8:18:52 PM

This looks good. But the thing that always lets me down on UI frameworks is how much freaking work it is to get something on the screen. My first language was Borland Turbo C++. It was so comparatively simple to do stuff. If I want to write a circle on the screen its just this:

#include <graphics.h> #include <conio.h>

int main() { int gd = DETECT, gm;

    initgraph(&gd, &gm, "C:\\TURBOC3\\BGI");

    circle(320, 240, 100);

    getch();
    closegraph();

    return 0;
}

Making some shapes and forms wasn't that much work either.

If I think back to VB and Windows (whatever it was then) making a basic window, form and some buttons was so simple and easy, they even made GUI builders because they were so good.

Somewhere along the lines GUIs became overly complex to implement.

by ecshafer

6/3/2026 at 8:59:53 PM

OK, but what about actually using a GUI toolkit to make an actual application?

You can optimize a library to make it comparatively simple to draw a circle on a screen. But that tells me nothing about binding state, signals, styling, widget hierarchy, etc. Maybe these frameworks look complicated to you because doing something more than drawing a circle is actually more complicated.

by WD-42

6/3/2026 at 9:50:50 PM

VB was used to create a great many data-munging applications in its time, and while they were never pretty, they were lightning fast, largely consistent, and generally far more reliable than what we currently have.

by cwillu

6/4/2026 at 12:45:08 AM

A relative's business has been and is still completely driven by a VB app. It's goddamn ugly but most businesses of their size in that industry have been paid subscribers for 30? years at this point. Most notably its the only piece of software they've never had to ask me for help with at all.

The only updates it gets anymore are little data packs when laws/regulations change and it seems like they automated that because it's always ready before it's needed. The last "big" update was a guide to running it in parallels on new macs.

by monster_truck

6/4/2026 at 7:23:18 AM

And that is the perfect piece of software - it does exactly what is asked, and no more. It has simple enough "architecture" to let anyone maintain it (by adding new stuff that regulations demand, easily), and continues to function without modification otherwise.

by chii

6/3/2026 at 9:49:56 PM

Agreed. I want a coherent, deliberate architecture for building an application and managing state.

That's the hard part. I'll take on incidental boilerplate (e.g. Elm) if the architecture helps me build and understand applications. Whatever gets me to that latter part.

by hombre_fatal

6/3/2026 at 9:15:27 PM

So VB6 or earlier is what you are probably remembering, and VB has a fascinating history as it started life as a wysiwyg design tool before it was attached to any language.

However, you need to remember that these simpler tools were a product of a much simpler set of requirements. Fixed themes, fixed screen size, fixed aspect ratios. I imagine a wysiwyg editor that gives you all the power of, say, CSS, and yet remains simple for simple things, sounds like a much more difficult task. I haven’t worked on UI in 20 years, so maybe such tools do exist.

by lll-o-lll

6/4/2026 at 7:24:44 AM

> a wysiwyg editor that gives you all the power of, say, CSS, and yet remains simple for simple things, sounds like a much more difficult task.

so the problem is CSS isnt it?

The constraints and flexibility of CSS makes it difficult to make a simple outcome easy to specify in similarly easy CSS.

by chii

6/4/2026 at 11:17:21 AM

I remember Android Studio's WYSIWYG ConstraintLayout UI builder being pretty good for responsive layouts.

by SkiFire13

6/6/2026 at 1:36:10 PM

Ahhh a fellow Borland Turbo C++ Dev (we weren't called Devs back then!)

I agree. GUI these days are largely driven by how HTML works and we now have a whole generation of UI Devs (frontend devs) who've never known any other way.

I missed the good old ways of GUI.

by zionsati

6/3/2026 at 8:37:24 PM

This is what you can with Qt:

    #include <QApplication>
    #include <QWidget>
    #include <QPainter>

    class widget : public QWidget {
    void paintEvent(QPaintEvent*) override {
        QPainter(this).drawEllipse(QPoint(320, 240), 100, 100);
    }
    };

    int main(int argc, char *argv[]) {
        QApplication app(argc, argv);
        widget w;
        w.resize(640, 480);
        w.show();
        return app.exec();
    }
It doesn't seem too complicated to me.

by coffeeaddict1

6/3/2026 at 8:45:38 PM

That doesn't seem too bad, I agree. Maybe that's why QT is used. I haven't really used QT, but the more modern Windows apis, vulkan, etc all are pretty complicated.

by ecshafer

6/3/2026 at 9:52:33 PM

FWIW, vulkan is not a GUI library; if you're reaching for it without a clear understanding of why you're doing so, yeah, it'll seem like a very complicated way of doing things.

by cwillu

6/3/2026 at 11:38:52 PM

Vulkan is a graphics API, not a UI library or framework. It's way lower level and if your goal is to make a user interface, you're not really supposed to do it with Vulkan (but you could i guess)

by TheRoque

6/4/2026 at 5:09:53 AM

Yeah, it doesn't look too bad on the surface. However, Qt is bad and I'd advice moving away from it if you can. This is based on ~20 years of experience using it in various projects.

The licensing is trying to paint a picture of LGPL being somehow uncertain/evil, the way Qt advocates non-idiomatic C++ practices - I could go on for days, but shall digress.

by nnevatie

6/3/2026 at 9:22:11 PM

Thats why I've always like pytk

    from tkinter import \*

    root = Tk()
    a = Label(root, text ="Hello World")
    a.pack()

    root.mainloop()

by jetbalsa

6/4/2026 at 12:34:04 AM

100% Agreed. My first language was LibertyBASIC. It had everything a kid could want to make a paint program that had (at the time) more features than MSPaint, or whatever little game. Menu bars, undo/redo, dialogue windows, panes, sprites, sound, etc.

Compared to the effort:quality of something like tkinter, LibertyBASIC put it to shame! Not to throw shade, tkinter is perfectly fine but I don't think I would have cared for it at that age.

It also taught me how to pirate software, when I found out the borland compiler required to make .exe's I could give my friends was $200 :)

by monster_truck

6/4/2026 at 2:18:10 AM

I know I must be underthinking this, but I really don't know why native toolkits can't just implement some codegen thing that takes XML and produces the above.

Like, all of that should be expressable with just

  <graph>
    <circle />
  </graph>

by danielvaughn

6/4/2026 at 6:41:56 AM

At first I was very excited about this project. After reading the comments, I'm now deeply saddened by it... Given how much competition there already is in the GUI framework space, it's very difficult to see why something hastily thrown together by AI would get much traction. To really make an impact in this space, I think we'll need to see something thoughtfully designed that really tries to innovate in some profound way rather than just being more of the same

by Gerharddc

6/4/2026 at 7:20:09 AM

Zig still lacks a proper GUI framework that you can actually rely on.

by 1matin

6/4/2026 at 9:09:25 AM

Fair enough. I was referring to the GUI framework space in general, not specifically for Zig

by Gerharddc

6/4/2026 at 2:17:58 PM

In what general direction would the innovation be?

I'm not sure if it's actually needed - a lot of things have been tried and the paradigms that persisted you can choose between but it seems to be a matter of taste. I often feel that the real issue is the lack of maturity and stability. I rather want a complete UI toolkit including learning resources (not reference docs!), no matter how boring, instead of super clever implementation that is never in a usable state.

by Simran-B

6/4/2026 at 2:32:26 PM

ImGui is reliable and Zig makes it trivial to use.

by mgerb

6/4/2026 at 7:17:37 AM

Maybe I'm wrong, but I'm really skeptical about projects like this. 200000 lines of code addition in 3 months, basically 2000 lines per day. I don't think any human brain is capable to handle such cognitive complexity, unless the code is all plain data get/setters, which any framework is certainly not. For me a good way to use LLM is to learn how to build something big by writing a tiny one with it. But this only gives a shallow understanding of a big system. For any critical complex system you want to maintain for a long time, LLM is in no way a good choice.

by sppfly

6/3/2026 at 6:28:57 PM

Interesting project, but needs documentation. In particular, what's the model it uses? I.e. how are events, state, etc. handled? Normally I'd just work it out from the code examples, but the example in the README is over 200 lines which is too long for me.

(Don't tell me here. Make your docs better, so everyone benefits!)

by noelwelsh

6/3/2026 at 7:58:59 PM

Sadface :-(

(Author of Gooey [1], a GUI framework for WebASM in Go)

[1] https://github.com/cookiengineer/gooey

by cookiengineer

6/3/2026 at 8:41:43 PM

I also have one [1]. It's a good name :-)

[1]: https://github.com/creativescala/gooey

by noelwelsh

6/3/2026 at 9:00:50 PM

not the maintainer, but at first I thought it was python :D

https://github.com/chriskiehl/Gooey

by persedes

6/3/2026 at 11:37:03 PM

I've always loved this project, I've used it a lot for making my scripts into internal tools for everyone in the team, even non-technical staff

by anitil

6/3/2026 at 9:13:25 PM

We need to make a gooey family of UI frameworks!

by cookiengineer

6/3/2026 at 8:36:48 PM

I have also found a UI framework in C++ with OpenGL named Gooey (2008-ish).

And in early 2000, I was in a mailing list for designing a successor/replacement to X11, code-named "Gooey" that never went anywhere.

by Findecanor

6/3/2026 at 10:20:18 PM

ooof I did have the nagging feeling I had seen a gui thing with that name before.

by minraws

6/3/2026 at 7:18:06 PM

This is great, we need more of this. It's high time we began to escape the dark ages of rule-by-Electron. See Bitwarden's recent fumble of a redesign.

by WD-42

6/3/2026 at 9:48:03 PM

I was really eager to use those new frameworks until a recent HN comment raising how power-hungry and wasetul these were for most of their usage (terminal, forms, tui), and now I think it will probably be seen as ‘bloat’ in the future.

by KolmogorovComp

6/4/2026 at 7:22:17 AM

Using an AI-generated GUI framework written in Zig (a lang with no safety guarantees despite being quite helpful to human devs) is a brave decision.

by 1matin

6/3/2026 at 8:41:25 PM

It is great to see the Zig ecosystem growing, even though it was achieved by AI. I wish humans had done it, but I do not wanna start a debate between those who arent fans of AI and those who are.

by Erenay09

6/3/2026 at 9:08:09 PM

yep, dripping in AI.

It's a real problem, so many projects are adding features at breakneck speed, but with so many bugs and so little understanding.

Maybe that's just how it all works now, but I don't like it.

by john_alan

6/3/2026 at 8:21:30 PM

Another Zig GUI project that people might be interested in is DVUI:

https://github.com/david-vanderson/dvui

by kristoff_it

6/4/2026 at 12:22:18 AM

DVUI is I think the most mature zig gui project, and a very good immediate-mode approach imo. Here's a recently released open source project built on DVUI in zig: https://fizzyed.it/

by atmikemikeb

6/3/2026 at 10:34:28 PM

I wasn’t clear from the description if text rendering is GPU accelerated, or in my case drawing quads from an atlas of characters in a texture is probably more efficient.

by jbritton

6/3/2026 at 6:33:55 PM

> Inspiration

> GPUI - Zed's GPU UI framework

Cool, but a comparison would also be very helpful.

If I decide to make a GUI app with Zig, how do I choose between Gooey and GPUI?

So far, all I know that GPUI is more mature and has at least one successful project built with it, so...

Also:

> Gooey: Turn (almost) any Python 3 Console Program into a GUI application with one line

> https://github.com/chriskiehl/Gooey

by vova_hn2

6/3/2026 at 7:07:19 PM

GPUI is written in Rust, so in this specific case the decision is already somewhat made for you.

by shorsher

6/3/2026 at 7:27:53 PM

If I remember correctly, Zed's framework didn't set the goal of being able to draw arbitrary graphics/UI and by constraining that, it basically managed to represent everything with quads and distance fields in shaders, which reduced draw calls and GPU state management to a minimum.

by torginus

6/3/2026 at 7:04:10 PM

> how do I choose between Gooey and GPUI?

GPUI is for rust, not zig

by ssernikk

6/3/2026 at 7:04:17 PM

I mean GPUI is rust and Gooey is Zig so if you wanna do a project in Zig you probably wouldn’t choose GPUI.

by mgrandl

6/3/2026 at 7:17:26 PM

Call it Ziggy

by LouisvilleGeek

6/3/2026 at 11:11:08 PM

"Rewrite GPUI in Zig and make no mistakes" ahh moment. I will never trust software that is written by people who don't understand anything and just generate slop. You have a powerful tool that can help you understand how things work and improve your skills. You can explore huge codebases and find exactly what you're looking for without wasting hours digging through code. Instead, you choose to generate ai slop.

by Sakamitsu

6/4/2026 at 5:06:06 AM

More visual examples are sorely needed - I could only find a small (toy) example of a dialog, that didn't seem to showcase many of the framework capabilities.

by nnevatie

6/4/2026 at 12:29:08 PM

This is great.

Show me the GUI! We are gonna need more than a couple pics of chat-zig.

by snarfy

6/3/2026 at 11:46:54 PM

Could have named it Zooey

by AbuAssar

6/4/2026 at 12:56:07 AM

Since it was spat out by an LLM, why not: Sloppy?

by spartanatreyu

6/3/2026 at 8:08:42 PM

Nice work but honestly I haven't seen convincing arguments for writing medium to large GUI applications in a language that has no automatic GC.

by amelius

6/4/2026 at 12:29:04 PM

Yavos - yet another vibe coded shit

by localhoster

6/3/2026 at 10:16:47 PM

I have to say it: Zig devs are on another level

by mawadev

6/3/2026 at 11:07:42 PM

Why? This was AI-made and inspired to Zed editor GUI toolkit, egui, so it's mostly a derived work.

What's so special about Zig dev that puts them aside from the giants they stand on?

by randypewick

6/4/2026 at 6:04:10 AM

What giants do "we" stand on?

by Validark