01
Analyze
Upload a sketch, photo, scan, or PDF. Vision extracts walls, openings, and rooms with millimeter dimensions and a confidence score. Edit before you proceed.
Residential · Plan · Render
From sketch to dimensioned plan
to bound 3D.
Djarvis is an AI-assisted studio for residential architecture. The pipeline is three deterministic stages — analyze, lay out, render — and the 3D renderer never invents geometry. Every drawing has a structured JSON sibling. Every artifact is immutable, versioned, and addressable in chat.
02
Lay out
Generate N candidate furniture arrangements over the same wall set. The 2D drawing is rendered deterministically from the JSON — never AI — so what you see is what is.
03
Render
3D follows the plan. The renderer is bound to the metrics; geometry-changing prompts are routed back to the layout. Style, material, light, decoration — those you can change freely.
R1
3D follows the plan
The renderer reads a frozen LayoutMetrics; output is verified by a vision check.
R2
Source of truth is structured
Every artifact has a JSON sibling. Pixels are derivative.
R3
Stages are a DAG
Enter at any step. Operations gate on artifact preconditions, not project status.
R4
Artifacts are immutable
“Modify” always produces a new version with a parent reference.
R5
Providers swap, not rewrite
One adapter interface — adding a model is a config row.
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Five ways to enter the pipeline
Upload & Analyze
Sketch / photo / PDF
Import Layout
A finished 2D plan
Import Render
An existing 3D image
Single Room
Photo of one room
Blank
Type metrics directly