renato.design

A bunch of 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 lean on 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? A bunch of applications so far, half a million lines, and an ecosystem that maintains, critiques, and extends itself.

Every app here on a 1930–2030 axis. Historical precedents, speculative futures, and the wires that connect them to each other and to how Phil got to each project.

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provoc

indie rock

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

classicery

cartridge rooms

Rooms in the spirit of foundational design software, 1963 through 1999 — constraint sketcher, solid and surface modelers, vector and raster paint, layout, multimedia timeline, type editor, card stacks, the NeXTSTEP interface builder, the first web browser-editor, non-linear video, word processors. Plus a theory wing read aloud — the literature behind the tools — and an interactive playground where you run the ideas yourself. One launcher, no proprietary code. Web only.

acmetl

recovered directory

A recovered directory of US jewelry, metals, and CAD-CAM teaching programs and the people who taught them — the dead Tyler School of Art “Academic Metals Directory,” pulled back from the Wayback Machine, brought current, fact-checked with sources, and cross-linked into a searchable list, a US map, and a lineage timeline. Teacher to student, school to faculty. Open source. Web only.

points

9-bit

A 3D modeling room for very beginner design students. Cubic Bézier curves (open or periodic), four surface operations, on-surface cardinal-point sculpt, zebra continuity reading, keyframe animation with MP4 export. The working fork of ALYUS — the museum room next door — modern math under period chrome.

glisten

sketch tool

Metaball-first sketch modeling in one browser tab. Drop soft primitives and move them together — they fuse like clay, raymarched from signed-distance fields, no topology. One persistent gumball, four finishes (gloss, zebra, glass, chrome), OBJ export. For early, unstructured form exploration.

BeSides

album-art interactive suite

Interactive pieces built from records. Most take a famous post-punk sleeve at its word and lift what it concealed — a pulsar chart, a colour cipher, a found sculpture; one invents the cover a record never had. Six live now: Ridgeline Pleasures, Monday Decoder, Lost Word, Three Imaginary Toys, Moss Mirror, and Eloquent Mirror.

eschaton corpse

post-rock correspondence

Two LLMs draw one continuous line, blind to each other. The handoff is the whole thing. Research notes from a workbench, not a product.

Quire

scheduling experiment

tinkering with fragile schedules — direct-manipulation cascading change visualizer over an imagined design school's term, plus a triage that runs three plans for any disruption.

in the field

Field

field recording

An iPhone in your pocket, AirPods on your head, a Mac in the other room. Twenty channels broadcasting at sixty hertz, dropped into Blender so the geometry breathes with your pulse and turns when you turn.

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

torc

jazz

Parametric ring design. Two paths into the same engine — craft-first or describe what you want.

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.

forking

Rendre

heavy metal

A renderer, forked. Render-focus design tool — Cycles + Eevee, the rest cut.

superseded

Reflx

heavy metal

Native Metal path tracer. The same brief Rendre carries now, reached the long way.

listening

ekphrasis

post-punk

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

cabineting

for Rhino

plug innery

Eleven Rhino/Grasshopper plugins under one Renato tab — arbor, Branchia, gush, HerbiBrush, Hiero, inForme, Puffery (gh), RenAudio, Spall (gh), Wove, Ghosthopper. One page, one cabinet.

fracturing

Spall

noise

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

branching

BSuite

blender add-on suite

One Renato sidebar in Blender. A bunch of fun nonsense for object and world building — trunk plus five satellites.

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.

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. Twelve hundred 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.

reaching

Trace

bo capella

Hands in empty space. Webcam hand tracking, pinch to draw curves, no headset required.

seeding

Range

somatic / crepitus

Pose a chair, a table. Figures enter the range. Pedagogical ergonomics — geometry first.

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.

short readings of objects and scenes

A writing feature alongside the apps. Each entry takes something already in the world — a photograph, a shoe, a chair, a room at a certain hour — and reads it as an output. What made this? What vocabulary did it inherit? What would a system need to produce something like it? And what gets stripped out when you try?

enter →
Latest entry: the patina came in boxes — a wall of black-and-white patchwork tiles in a regular grid, roughly two dozen patterns several of which recur.
chamber folk the patina came in boxes