This project represents months of work combining my passion for AI, software architecture, and creative problem-solving. Why I built it: 💭 Explore how multi-agent AI systems solve complex domain problems 💭 Master CrewAI + LangGraph orchestration patterns 💭 Push the boundaries of async FastAPI 💭 Make professional architectural tools truly ACCESSIBLE The Result: 🏗️ A complete AI-driven design platform that's: ✓ Production-ready (type-safe, fully error-handled) ✓ Completely FREE (no hidden costs, no premium tier) ✓ 100% Open Source (MIT License – do whatever you want with it) ✓ Educational goldmine (perfect learning resource for AI/ML devs) What you get: 📋 Basic Design → 📐 2D Floor Plans → 🎯 3D Interactive Models → 📄 PDF Reports All automated. All in one pipeline. All free. Standing on giants: 🙏 Built with LangChain, FastAPI, CrewAI, and Python ecosystem The best part? Zero cost, zero setup headaches, zero API key requirements. Choose: Free Groq, local Ollama, or algorithmic fallback.…