🧠 SurvAI — AI-Powered Survey Response Summarizer

SurvAI leverages Artificial Intelligence (AI) to analyze and visualize user survey responses. It extracts emotions and key insights and also answers your questions from uploaded `.CSV`, `.XLS`, or `.XLSX` files. Particularly built for researchers, marketers, analysts, and students seeking to decode large volumes of qualitative feedback in seconds.

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📂 Table of Contents

• 🚀 Features
• 🛠 Tech Stack
• 📦 Project Structure
• ⚙️ Getting Started
  • Prerequisites
  • Installation
  • Running Locally
• 📸 Screenshots
• 🤝 Meet the Contributions

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🚀 Features

• 📤 Upload .csv/.xls/.xlsx based survey responses file.
• 🧠 AI-driven Emotional Analysis & Full Summary Generation.
• 📊 Visual reports with Pie Charts.
• 🖨 Export results as PDF reports.
• 💾 No Database used — hence SurvAI Lightweight and Super fast.

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🛠 Tech Stack

Frontend

• React.js
• Tailwind CSS
• Recharts (for Data Visualization)
• jsPDF & html2canvas (for PDF export)

Backend

• Node.js
• Express.js
• Gemini API (for AI-driven analysis)
• dotenv & cors

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📦 Project Structure

📂SurvAI

• 📂survAI-frontEnd

  • 📂node_modules
  • 📂public
    • 📄 WebLogo.png
  • 📂src
    • 📂api
      • 📄survaiApi.js
    • 📂assets
      • 📂reqImgs (Which has the all the required Images for the Pages)
        • 📄Logo.png
    • 📂components
      • 📂AboutUsPageComponents
        • 📄AboutUsHero.jsx
        • 📄CoreValues.jsx
        • 📄MissionVision.jsx
        • 📄OurTeam.jsx
      • 📂FeaturePageComponents
        • 📄FileUpload.jsx
      • 📂HomePageComponents
        • 📄AboutSection.jsx
        • 📄BlogsSection.jsx
        • 📄CTASection.jsx
        • 📄FeatureSection.jsx
        • 📄Footer.jsx
        • 📄HeroSection.jsx
        • 📄Navbar.jsx
        • 📄UseCasesSection.jsx
    • 📂pages
      • 📄AboutUsPage.jsx
      • 📄BlogsPage.jsx
      • 📄FeaturePage.jsx
      • 📄HomePage.jsx
    • 📄App.jsx
    • 📄index.css
    • 📄main.jsx
    • 📄eslint.config.js
    • 📄index.html
    • 📄package-lock.json
    • 📄package.json
    • 📄vite.config.js

• 📂survAI-backEnd

  • 📂node_modules
  • 📂routers
    • 📄CustomRoute.js
    • 📄SummaryRoute.js
  • 📂uploads
  • 📂utils
    • 📄csvParser.js
    • 📄xlsxParser.js
  • 📄.env file (which have the backend Port Number and API Key)
  • 📄package-lock.json
  • 📄package.json
  • 📄server.js

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Getting Started

Follow the steps below to set up and run SurvAI on your local machine.

✅ Prerequisites

Ensure the following are installed on your system:

• Node.js
• npm
• Git

📦 Installation & Setup

1. Clone the repository

git clone https://github.com/mugunthan17/survai.git
cd SurvAI

2. Install Frontend dependencies

cd survAI-frontEnd
npm install

3. Install Backend dependencies

cd ..
cd survAI-backEnd
npm install

4. Setup Environment Variables

PORT=3000
OPENAI_API_KEY=your_openai_api_key_here

✅ Running Locally

Open two terminals to run both the frontend and backend

Start Frontend

cd ..
cd survAI-frontEnd
npm run dev

The frontend will be available at: 👉 http://localhost:5173

Start Backnd

cd ..
cd survAI-backEnd
node server.js

The backend server will start on: 👉 http://localhost:3000

Now you're all set to use SurvAI locally! 🎉

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📸 Screenshots

1. Fully Summary Analysis

2. Custom Question Answering

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🤝 Contributions

This project is brought to you by:

👤 Mugunthan N
- 🖌️ Designer & Developer
- 🔗 Portfolio
- 💼 LinkedIn

👤 Nitish B
- 🧠 Developer & Collaborator
- 🔗 Portfolio
- 💼 LinkedIn

👤 Sarweshwaran R S
- 🧑‍💻 Developer & Collaborator
- 💼 LinkedIn

We welcome feedback and contributions! Feel free to reach any one of us or fork the project to enhance something awesome.

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🖤💙 THANK YOU SO MUCH 🖤💙

Thank you for your time and interest in SurvAI.
I truly appreciate your support and hope this project proves valuable to you!