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AI Floor Plan Generator — case study by Faisal Abbas

AI Floor Plan Generator

Next.jsTypeScriptNode.jsPostgreSQLOpenAIThree.jsTailwind CSSAutodesk API

About This Project

An enterprise-grade AI platform that revolutionizes architectural design by generating complete floor plans from natural language descriptions. Using GPT-4o for intelligent space planning, the platform produces professional architectural drawings with 2D/3D views, auto-generated elevations, sections, and schedules — all exportable to industry-standard DXF/DWG formats.

The Problem

Turning a design brief into code-compliant architectural drawings is slow, expensive, and depends on scarce specialist time — blocking fast iteration in early design.

The Solution

An AI platform that converts natural-language descriptions into complete floor plans with GPT-4o, renders interactive 2D/3D views, auto-generates elevations and schedules, checks building-code compliance, and exports to industry-standard DXF/DWG with Autodesk ACC integration.

Key Features

GPT-4o powered floor plan generation from text
Interactive 2D/3D floor plan visualization
Auto-generated elevations, sections, and schedules
Export to DXF/DWG industry-standard formats
Building code compliance checking
Version control for design iterations
Team collaboration with shared workspaces
Autodesk ACC integration for professional workflows

Impact & Results

Text-to-floor-plan generation in minutes, not hours
Interactive 2D/3D visualization with a custom render engine
Industry-standard DXF/DWG export and ACC integration
Automated building-code compliance checks
Business Value

Collapses early-stage design from hours to minutes, letting architects and teams iterate dramatically faster and reach more clients.

Technical Challenge

Converting AI-generated spatial data into precise architectural drawings that meet building code standards required building a custom rendering engine with Three.js and developing algorithms to validate structural integrity and code compliance.

Tech Stack

Next.js
TypeScript
Node.js
PostgreSQL
OpenAI
Three.js
Tailwind CSS
Autodesk API
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