https://github.com/aryan0412/pdfgptee

https://github.com/aryan0412/pdfgptee

clerkauth driz langchain neondb nextjs15 openai pinec s3 shadcn-ui stri talwindcss typescript

Last synced: 15 days ago
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• Host: GitHub
• URL: https://github.com/aryan0412/pdfgptee
• Owner: Aryan0412
• Created: 2025-05-12T18:19:53.000Z (12 months ago)
• Default Branch: master
• Last Pushed: 2025-06-16T19:08:26.000Z (10 months ago)
• Last Synced: 2025-06-16T19:48:55.248Z (10 months ago)
• Topics: clerkauth, driz, langchain, neondb, nextjs15, openai, pinec, s3, shadcn-ui, stri, talwindcss, typescript
• Language: TypeScript
• Homepage: https://pdfgp-tee.vercel.app
• Size: 695 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# AI Q&A System

**An AI-driven Q&A system with PDF support, built using Next.js 15, OpenAI, and Clerk, featuring real-time chat, vector search, and modern UI components.**

---

## Architecture

![IMG_0012](https://github.com/user-attachments/assets/ea3b0789-9332-42c0-ab89-f742d252fc3e)

![IMG_0013](https://github.com/user-attachments/assets/3751f54a-190d-49a8-b9f6-eb4e0e0ac4f9)

## 🚀 Tech Stack

### 🖥️ Frontend

- **Framework**: Next.js 15 (App Router)

- **Language**: TypeScript

- **UI Components**:

  - Radix UI

  - ShadCN UI

  - Tailwind CSS

- **State Management**: React Query

- **Authentication**: Clerk

- **External Tools**:

  - Vercel AI SDK (for streaming chat generation)

### 🗄️ Backend

- **Database**:

  - NeonDB (for data storage)

  - Pinecone (for vector storage)

- **ORM**: Drizzle ORM

- **External Services**:

  - OpenAI SDK (for AI responses)

  - AWS S3 (for file storage)

  - Stripe (for payment processing)

---

## 📁 Project Structure

```bash

PDFGPTee/

├── public/                 

├── src/                     

  ├── app/                     # Main App Router folder

  │   ├── api/                 # Route handlers (server functions)

  │   ├── chat/                # Chat UI page (protected)

  │   ├── sign-in/             # Clerk sign-in page

  │   ├── sign-up/             # Clerk sign-up page

  │   ├── favicon.ico          # App icon

  │   ├── globals.css          # Global styles (Tailwind)

  │   ├── layout.tsx           # Root layout shared by all routes

  │   └── page.tsx             # Landing or home page

  ├── components/              # Reusable React components

  │   ├── ui/                  # UI elements from shadcn or Radix

  │   ├── FileUpload.tsx       # PDF upload component

  │   └── Providers.tsx        # React providers (e.g., Clerk, QueryClient)

  ├── lib/                     # Helpers and configs

  │   └── middleware.ts        # Middleware logic (e.g., auth checks)

├── .env                     # Environment variables

├── components.json          # Autogenerated by shadcn

├── drizzle.config.ts        # Drizzle ORM config

├── eslint.config.mjs        # Linting configuration

├── next-env.d.ts            # TypeScript Next.js env types

├── next.config.ts           # Next.js config file

├── package-lock.json        # Dependency lock file

├── package.json             # Project metadata and scripts

├── postcss.config.mjs       # PostCSS config (used by Tailwind)