renato.design

About thirty applications for 3D modeling, simulation, rendering, writing, drawing, critique, soundscapes, and design intelligence — built entirely through conversation between me and an AI. I didn't write a single line of code. I wrote every line of code into existence.

Built through Iterative LLM Co-Authorship (ILCA) — a sustained dialogue where I set the goals, direct the aesthetics, and demand certain kinds of interaction while Claude writes the code. It writes, I poise my fingers over the edit buttons.

Science describes reality. Engineering gives us levers. I put mine under an edge, find something to use as a fulcrum, step back and push down until something interesting happens.

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The Project

In February 2026 I began building apps, started a shared code library, began work on a design standards document, started a signing and distribution pipeline, and made a synthetic version of myself to keep track of the projects and the documentation. I wrote little of it myself, but I caused it all to be written.

The result is an ecosystem which might be without precedent for a solo practitioner: a growing cloud of applications, almost half a million lines of code written and in use. Each project has a music genre assigned that suggests its aesthetic personality — which helps “us” make choices about how each app should diverge from the others, even though only one of these apps makes music-like sound.

Our relationship is closer to a fussy designer directing the most skilled fabricator on Earth than a programmer using an autocomplete to debug a script. The fabricator has expertise I lack and a speed that everyone lacks. I have a vision that the fabricator cannot generate. Or maybe it just would not. There is a longer account of the methodology, the risks, and what we gain and lose.

Philosophy

Spontagenesis: finding form through directed accident. No app was fully specified before development began. It starts with a sticky note maybe three paragraphs long at most, then conversation becomes design method. I tell it to check project ideas and even names against things other people are doing to help ensure we are doing interesting and maybe new things. The software emerges from a design discourse between one man and all men — as invested into the LLMery of Claude.

DesignDoing: a fused state where deliberation and execution are as close to a single gesture as possible. Think-do-think-do-ThinkDo. When I am 3D modeling something in my studio, I don't really plan a render in the technical sense — I import a model and drop a material on it, I point my camera, I set my lights and I see what happens, and then I make an adjustment and try again. Rendering is an art that happens to leverage technologies, which happen sometimes to be built on science. It's not that different here, except my renderer is an LLM and I am not making grids of pixels but tools which use pixels as part of a toolset. To be fair, I am in far less direct control than I was of my modeler or rendering software, and I am dealing with a radically more powerful and dangerous and fraught “agent.”

Context

Professional creative tools are environments built over years by teams of programmers and mathematician-artists. This is just me and my li'l ol' supercomputers. Shucks. I mean, I haven't “shipped” a lot yet. Or even fully battle hardened any of it. But something I have learned so far that I hoped would be true: getting rid of the friction means I can almost competently learn about and practice doing something in many more fields than my non-AI self ever would or probably could. Maybe that's the Dunning-Kruger in me.

These apps, this cluster of components, are an argument about software design made by a human using software. What happens when a curious and determined designer with no programming ability but some domain expertise, strong aesthetic convictions, and a willingness not to sleep, directs an AI to build an entire creative practice in code? About thirty applications so far, half a million lines, and an ecosystem that maintains, critiques, and extends itself.

provoc

indie rock

Behavioral word processor. Watches how you write, not what. Chromatic affect, register intelligence, a seminar of 24 literary voices.

still forming

LastFirst

punk

Parametric shoe last design. The biomechanical argument about how a foot should behave inside a shoe.

shaping up

AutoForma

emo

Parametric automotive form explorer. The moment before commitment.

setting stones

GeneraJewel

metal

Parametric jewelry and ring design with embedded AI parameterization.

surfacing

Unreason3D

post-rock

Expressive NURBS surface modeler. Deep, but hides its complexity.

assembling

Collage

trip-hop

3D mesh collage and metamashup. Nothing original, everything transformed.

inflating

Puffery

art pop

Blobject creation engine. Looks like a toy. Is a toy. That is entirely the point.

extruding

Qbism

ambient

Pixel-to-sculpture. Paint a 32x32 icon, extrude by value, smooth, paint with AI.

developing

Reverie

dream pop

UltraParadoxical Visualization Engine. Both powerful and simple. Whether it succeeds is the kind of question it is designed to provoke.

filling

DRIP

idm

Computational fluid design. Liquid as a design material. Spigot on, fluid flowing.

weaving

weft

industrial

Fabric simulation and material science. Textiles analysis in powers of ten.

rendering

Reflx

jazz

Native macOS renderer wrapping headless Blender. Structure enables surprise.

listening

ekphrasis

post-punk

Twenty-seven-voice critical response instrument. Drop an artifact. The panel responds.

carving

HerbiBrush

dub

Direct-manipulation sculpting for Rhino. The brush stroke as an echo of intent.

tessellating

inForme

minimalism

TPMS and lattice engine for Grasshopper. The math describes something that was already there.

branching

arbor

math rock

Parametric tree support generator for Rhino. The forest abides.

ventilating

Branchia

darkwave

Parametric gill louver generator for Rhino. Coral reef anatomy as ventilation logic.

pouring

gush

industrial metal

Physical lab for Rhino. Describe a material, place a sprue, watch the cavity fill and the porosity form.

fracturing

Spall

noise

Wave interference surface sculptor. Digital spall: the artifacts of simulated force.

inscribing

Bardo

hauntology

Text-to-3D inscription and excavation. Words given the weight of physical force.

treading

Sipe

glam rock

Parametric tread and outsole design. The part of the shoe you destroy by walking in it.

drafting

Alberti

chamber music

Architectural inquiry tool. Small ensembles, precise voicing, every part audible.

generating

Beget

vaporwave

Satirical pitch deck generator. The boundary between sincere specification and parody.

regenerating

BegetAgain

prog rock

Application generator. Conceptual ambition that borders on hubris.

collecting

Magpie

new wave

UI archaeology playground. 1200+ interface artifacts, compulsively hoarded.

compositing

verso

power ballad karaoke

A hybrid graphic design engine. The back of the page, where pixels and curves and fat little bodies are the same animal seen from different sides.

resonating

Echoesis

y2k nostalgia

Multi-modal sensory 3D generation. Closer to playing an instrument than operating a tool.

hammering flat

planish

musique concrete

Data intelligence surface. Hilariously unfinished. Feed it a file and watch it go to work.

just for Phil

ManifestLatent

opera

Personal knowledge graph. Observatory, voice, archive — three apps merged into the thing that watches everything and talks back.