🚀 CapitalYX — The AI-Powered Startup Funding Advisor

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📌 Overview

CapitalYX is an AI-powered startup funding advisor built to empower founders in Tier-2 and Tier-3 Indian cities.
It transforms complex government policies, legal documents, and funding guidelines into clear, verifiable, and actionable steps tailored to each startup.

Built using Flutter, Supabase, and a Hybrid GraphRAG architecture, CapitalYX bridges the gap between massive policy documents and a founder’s real-world funding needs.

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🌟 Key Features

1️⃣ Vernacular-First Interaction

• Multilingual Support: Global language selector for major Indic languages (Hindi, Tamil, Marathi, etc.)
• Voice-to-Intent: Founders can speak naturally using Google Cloud Speech-to-Text and Google Translate APIs

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2️⃣ Hybrid GraphRAG Intelligence Engine

• Semantic + Relational Search
  • Pinecone for high-speed semantic retrieval
  • Neo4j for multi-hop legal and policy reasoning
• Trust & Accuracy Layer
  • Every claim audited by an SLM using NLI-based faithfulness checks
• Deep-Link Citations
  • Every response is grounded with direct citations to original PDF pages and clauses

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3️⃣ Information → Action Layer

• Dynamic Eligibility Checklists
  • Real-time comparison of founder profiles against grant and scheme rules
• Agentic Form Filling
  • Pre-fills official government application PDFs using structured validation, reducing weeks of effort to minutes

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4️⃣ Intelligent Startup Tools

• Investor Matching
  • Matches startups with ideal investors based on sector, ticket size, and geography
• Funding Readiness Score
  • AI-driven evaluation of team, product, market, and traction
• Pitch Deck Analyzer
  • Tailored feedback for Angel or VC decks based on target funding stage

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🛠️ Technical Stack

Layer	Technology	Purpose
Frontend	Flutter	Cross-platform UI with dynamic theming
Backend & Auth	Supabase	PostgreSQL, Authentication, Storage
Orchestration	LangGraph	Stateful AI agent workflows
Vector Database	Pinecone	Semantic document retrieval
Graph Database	Neo4j	Legal and policy relationship modeling
Auditor	Llama 3.2 (SLM)	Hallucination detection and faithfulness checks
Expert LLM	GPT-4o	Complex synthesis and drafting

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📁 Project Structure

├── lib/
│   ├── core/          # Unified SLM Router & Theme Notifiers
│   ├── data/          # Supabase & API repository layers
│   ├── domain/        # Business logic & AI agent definitions
│   └── presentation/  # Flutter UI (Auth, Home, Feature Screens)
├── assets/            # Localized strings & icons
└── supabase/          # Edge Functions & database migrations

## Clone the Repository
```bash
git clone https://github.com/yourusername/CapitalYX.git
cd CapitalYX

Install Dependencies

flutter pub get

Configure Environment Variables

SUPABASE_URL=your_supabase_url
SUPABASE_ANON_KEY=your_supabase_anon_key
GOOGLE_TRANSLATE_API_KEY=your_api_key

Run the Application

flutter run

🤝 Contributing

Contributions are welcome! Feel free to open an issue or submit a Pull Request to improve CapitalYX.

🌍 Vision

CapitalYX is not just a chatbot — it is a policy-grade AI funding assistant designed to turn bureaucratic complexity into founder action.