⚓ Lighthouse AI: Autonomous PropTech Marketing Suite

Lighthouse AI is a high-performance marketing and analysis engine designed for the modern real estate landscape. By bridging the gap between creative storytelling and technical investment logic, Lighthouse transforms a simple property URL into a complete, cross-platform marketing kit in seconds.

🚀 Live Demo: here

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🧠 The Personas

The engine utilizes a dual-persona architecture to serve different market needs:

• Ivy Aria (Professional): Crafts luxury narratives and lifestyle-driven copy. Focused on emotional resonance and "vibe" for residential buyers.
• Ryan Alexander (Executive): Delivers data-heavy, technical blueprints. Focused on ROI, market positioning, and investment logic.

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🛠️ Tech Stack

• Framework: Next.js 16 (App Router) with Turbopack.
• AI Orchestration: Vercel AI SDK.
• Inference: GPT-OSS 120B running on Groq LPUs (Low-latency, high-throughput).
• Data Extraction: Firecrawl (Autonomous web scraping and markdown conversion).
• Validation: Zod-based schema enforcement for consistent API responses.
• Styling: Tailwind CSS with a "Glassmorphic" Blueprint aesthetic.

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✨ Key Features

• Autonomous Scraping: Enter a Zillow, Realtor.com, or Redfin URL to automatically ingest property specs and descriptions.
• Multi-Channel Output: Generates official MLS drafts, Instagram captions, and TikTok storyboards simultaneously.
• Feature Chip Extraction: Intelligently identifies top-selling points (e.g., "Quartz Countertops", "New HVAC") for quick-glance UI.
• Adaptive UI: A "Lighthouse" blueprint background with a glassmorphic interface that responds to the selected persona.

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🏁 Quick Start

1. Clone the repository

git clone https://github.com/codelikeagirl29/lighthouse.git
cd lighthouse

2. Configure Environment Variables

Create a .env.local file in the root:

OPENAI_API_KEY=your_openai_key
GROQ_API_KEY=your_groq_key
FIRECRAWL_API_KEY=your_firecrawl_key

3. Install and Run

npm install
npm run dev

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📈 Roadmap

• Virtual Staging Integration: Connecting the Shadow + Slate canvas engine for automated floorplan visualization.
• Direct Social API: One-click posting to Instagram and Facebook Business suites.
• PDF Export: Generation of professional "Listing Flyers" for open house events.

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📄 License

Distributed under the MIT License. See LICENSE for more information.

**Developed by Lindsey Howard