> ## Documentation Index
> Fetch the complete documentation index at: https://zarna.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Welcome to Zarna

> AI-powered CRM and due diligence platform for private equity and investment firms

## What is Zarna?

Zarna is a comprehensive financial technology platform designed specifically for private equity and investment firms. It combines CRM functionality, document processing, AI-powered analysis, and workflow automation to streamline deal sourcing, due diligence, and portfolio management.

## Core Features

<Columns cols={2}>
  <Card title="Intelligent CRM" icon="building" href="/frontend/features/crm">
    Manage companies, contacts, deals, and interactions with AI-powered insights and automation.
  </Card>

  <Card title="Document Processing" icon="file-lines" href="/backend/services/document-processing">
    Extract, analyze, and process financial documents with OCR and AI-powered extraction.
  </Card>

  <Card title="AI Reports" icon="chart-line" href="/backend/services/report-generation">
    Generate comprehensive reports with real-time streaming and AI analysis.
  </Card>

  <Card title="Company Sourcing" icon="magnifying-glass" href="/api-reference/sourcing">
    AI-powered company discovery and sourcing with advanced search capabilities.
  </Card>

  <Card title="Email Automation" icon="envelope" href="/backend/services/email-agent">
    Automated email handling with Gmail/Outlook integration and AI-powered responses.
  </Card>

  <Card title="Zarna AI Chatbot" icon="messages" href="/backend/services/agentic-chat">
    Natural language interface to your CRM data. Ask questions and get instant insights with our intelligent multi-agent AI chatbot.
  </Card>
</Columns>

## Quick Start

Get up and running with Zarna in minutes.

<Card title="Quickstart Guide" icon="rocket" href="/quickstart" horizontal>
  Set up both frontend and backend, and start using Zarna.
</Card>

## Platform Architecture

Zarna is built on a modern, scalable architecture:

<Columns cols={2}>
  <Card title="Frontend" icon="browser" href="/frontend/overview">
    React 19 + Vite + TailwindCSS with shadcn/ui components
  </Card>

  <Card title="Backend" icon="server" href="/backend/overview">
    FastAPI + Python with 25+ API routers and AI services
  </Card>

  <Card title="Database" icon="database" href="/integrations/supabase">
    Supabase PostgreSQL with real-time subscriptions
  </Card>

  <Card title="Integrations" icon="plug" href="/integrations/oauth-setup">
    Gmail, Outlook, Drive, SharePoint, Egnyte, Basecamp, and more
  </Card>
</Columns>

## Key Technologies

### Frontend Stack

* **React 19** - Latest React with Server Components support
* **Vite 6.2** - Lightning-fast build tool and dev server
* **TailwindCSS 4** - Utility-first CSS framework
* **shadcn/ui** - High-quality, accessible component library
* **TypeScript** - Type-safe development

### Backend Stack

* **FastAPI** - Modern, high-performance Python API framework
* **Docling** - Advanced document processing
* **AutoGen** - Multi-agent AI orchestration
* **Anthropic Claude** - AI-powered analysis and generation
* **Supabase** - PostgreSQL database with real-time features

## Explore the Documentation

<Columns cols={3}>
  <Card title="Frontend Guide" icon="paintbrush" href="/frontend/overview">
    Learn about components, theming, and UI patterns
  </Card>

  <Card title="Backend Guide" icon="code" href="/backend/overview">
    Understand services, routers, and API architecture
  </Card>

  <Card title="API Reference" icon="book" href="/api-reference/introduction">
    Complete API documentation for all endpoints
  </Card>

  <Card title="Integrations" icon="puzzle-piece" href="/integrations/oauth-setup">
    Set up external service connections
  </Card>

  <Card title="Architecture" icon="diagram-project" href="/architecture/system-overview">
    Deep dive into system design and data flow
  </Card>

  <Card title="Development" icon="terminal" href="/development">
    Local development setup and workflow
  </Card>
</Columns>

## Need Help?

<Card title="Contact Support" icon="life-ring" href="mailto:support@zarna.com" horizontal>
  Have questions? Reach out to our team for assistance.
</Card>