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grgrdvrt

@grgrdvrt

I make things with code. grgrdvrt.com mutsuacen.com pictobrush.com

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24.07.2023
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Latest posts by grgrdvrt @grgrdvrt

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voronoids - voronoi cells using boids as seed points, + CRT shader.

threejs / TSL / webgpu

voronoids.vibe-coded.com

04.03.2026 01:21 πŸ‘ 50 πŸ” 7 πŸ’¬ 3 πŸ“Œ 0

We need trees of PRs in Github.

03.03.2026 10:25 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
Three.js Conf Paris The first Three.js conference in Paris. Join the community, discover the lineup, and be part of the event.

passing on the good word:

"Threejs Conf Paris, here we go ! πŸš€ --> threejs.paris
Waitlist open !"

organized by David Ronai (et al.), already a solid lineup :)

25.02.2026 15:14 πŸ‘ 11 πŸ” 4 πŸ’¬ 1 πŸ“Œ 1

In a HN comment someone used the term "pilot" instead of "author" for AI-generated code.
Sounds appropriate.

17.02.2026 12:55 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Ran into some issues with jj workspaces. It seems you have to be careful about what workspace you are in when manipulating the changes graph

16.02.2026 09:37 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Pure talent.

13.02.2026 16:13 πŸ‘ 2 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

To clarify: AI is now good enough to lower the barrier to entry to do exactly that.
But in practice the people who build and ship things are those who didn't wait for AI to build and ship things.

13.02.2026 08:57 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

"AI allows me to build things I would never have the time to build before"

The things:

12.02.2026 11:19 πŸ‘ 5 πŸ” 0 πŸ’¬ 3 πŸ“Œ 0

You missed the "It doesn't work for me"

11.02.2026 17:03 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I am way less tempted to consult social media and news websites when I reframe them as "the voices in my head"

09.02.2026 18:13 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

"Revenge on the Nerds"

31.01.2026 20:37 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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10m documentary film on the local-first software movement!

www.youtube.com/watch?v=10d8...

30.01.2026 13:27 πŸ‘ 102 πŸ” 30 πŸ’¬ 3 πŸ“Œ 2

What I'm saying is, you made you non-work life too comfortable.

Organize a conference.

#grow2026

30.01.2026 11:37 πŸ‘ 8 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Went through the same thing 2 years ago. But is it really the market or did we simply isolate ourselves?
Less in Paris, less social media presence, staying longer at the same companies...
Maybe we just stopped doing the things that made our (work) lives easier 10 years ago

30.01.2026 11:27 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Been ruminating on this lately as a maker of small one-off things… years back I’d made console.frog github.com/tholman/cons... … prob took a few hours, would take ai 1 minute. It’s not that my enjoyment from executing on an idea is gone, but the way my work is perceived has shifted.

29.01.2026 22:42 πŸ‘ 5 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

At work things are different, these discussions still happen, just not on slack, more in small informal calls between developers

29.01.2026 10:22 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Just yesterday I was wondering why the "webmestre" slack was so quiet these days.
Some hypothesis:
- LLMs, at least for some channels.
- tech stabilization: there is less to say about front-end frameworks than a few years ago
- us getting older, which can have an impact for many reasons

29.01.2026 10:22 πŸ‘ 1 πŸ” 0 πŸ’¬ 3 πŸ“Œ 0
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"Order and disorder." probably my last take at #genuary26, uses a 3D pathfinder to go from neatly ordered stacks to a random layout. #genuary2615

BTW, I'm available for freelance work (2 days a week for now).

HIRE ME, I'm GOOD (& CHEAP! 😁)

also ok with collabs, mentoring, Q&As, AMA...

23.01.2026 18:35 πŸ‘ 18 πŸ” 6 πŸ’¬ 1 πŸ“Œ 1
Preview
GitHub - raphaelameaume/fragment: [alpha] A web development environment for creative coding [alpha] A web development environment for creative coding - raphaelameaume/fragment

Friendly reminder that if you're doing #genuary with either 2D canvas, p5.js or three.js, I would love for you to try out Fragment

github.com/raphaelameau...

#genuary2026 #madewithfragment

21.01.2026 13:34 πŸ‘ 12 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0

I had Steve Yegge's Gastown in mind not the crypto stuff.

I find the confusion ironic because I think I used his own words.

21.01.2026 10:11 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

For many of us there is a gap between what we read online and what we can achieve with AI.
This is an issue at work because management read a lot of LinkedIn.

Having a serious conversation about how to build reliable software with AI, without having to review 10,000 LoC AI-slop PRs is welcome.

21.01.2026 09:43 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

It's ok as long as you are reasonable and don't try to sell snake oil.

I doubt gastown "it makes me 10000x more productive, use at your own perils, yolo, btw it costs $20,000 a day" would be welcome here

21.01.2026 09:36 πŸ‘ 12 πŸ” 0 πŸ’¬ 2 πŸ“Œ 1
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Circles, feedback loop

19.01.2026 20:32 πŸ‘ 5 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
1981: How COMPUTER GRAPHICS Will Change the World | Horizon | Retro Tech | BBC Archive
1981: How COMPUTER GRAPHICS Will Change the World | Horizon | Retro Tech | BBC Archive YouTube video by BBC Archive

youtube.com/watch?v=W8-5...

19.01.2026 12:46 πŸ‘ 4 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0

It's not really related to matrices, cross and dot products are related to cos and sin, a direction can be a normalized vector instead of an angle
Just a different way of looking at things

19.01.2026 14:38 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Inigo Quilez wrote multiple "avoiding trigonometry" articles:
iquilezles.org/articles/noa...
iquilezles.org/articles/sin...
iquilezles.org/articles/noa...

I remember reading the first one years ago, it completely changed how I think about angles.

19.01.2026 11:52 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

The most likely outcome is that we will completely stop doing code reviews

19.01.2026 09:52 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Oh, and avoiding trig functions. One acos() made it through, but in general, if you use any trig functions in this, you're doing it wrong and there's almost certainly a better way. That's some algebra I'm glad I didn't have to repeat.

18.01.2026 04:00 πŸ‘ 4 πŸ” 1 πŸ’¬ 1 πŸ“Œ 1

I haven't tried TSL, but I know there is this vite plugin to help with the operators: github.com/makio64/vite...

16.01.2026 21:36 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

My best suggestion is pair (not peer) review: the "author" and the reviewer look at the code together.
Ensures the author has read the code at least once and the reviewer doesn't have to face alone AI slop nobody took the time to understand.

16.01.2026 10:45 πŸ‘ 4 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0