Paper AI

A collaborative real-time document editing platform with advanced AI capabilities

✨ Features

• Real-time Collaboration: Multiple users can edit documents simultaneously with live presence indicators
• Smart AI Writing Assistant: Grammar checking, style suggestions, tone analysis, and writing enhancement
• Document Analysis: Content summarization, key points extraction, topic analysis, and readability scoring
• Rich Content Generation: Template system, content expansion, structure suggestions, and format recommendations
• Rich Text Editing: Powerful editor with markdown support, real-time cursors, and collaborative features
• Document Export/Import: Support for DOCX and PDF formats
• Performance Monitoring: Real-time metrics dashboard for system health and optimization

🚀 Tech Stack

• Frontend: React 19, Next.js 15, Tailwind CSS, Shadcn UI
• Backend: Next.js API routes, Prisma ORM
• Database: PostgreSQL
• Authentication: Better Auth library
• Real-time Features: PartyKit
• Editor: BlockNote
• AI: OpenAI and Llama 3.1 8B Instant (via Groq API)
• State Management: Zustand, TanStack Query
• Monitoring: Custom metrics dashboard with Redis

📋 Prerequisites

• Node.js 18+ and pnpm
• PostgreSQL database
• OpenAI API key and/or Groq API key
• Redis instance (for metrics)

🔧 Installation

1. Clone the repository:

git clone https://github.com/yourusername/paper_ai.git
cd paper_ai

2. Install dependencies:

pnpm install

3. Create a .env file based on .env.example:

copy .env.example .env

4. Update the .env file with your configuration: