Kriti Dogra – AI Digital Twin 🤖

This project is an Agentic AI-powered Digital Twin of me, built using OpenAI-compatible Gemini API, Gradio, and Python.
It represents my professional background, skills, and experience — and can interact as if it were me, answering questions about my career, projects, and journey.

Try the Project

You can access the deployed version of this project here: AI Digital Twin

🚀 Features

• AI Persona System: Uses a system prompt and personalized data to simulate my personality and experience.
• Tool-Enabled Reasoning: The model can:
  • Record user interest via email (using record_user_details)
  • Log unknown questions for later improvement (record_unknown_question)
• PDF + Text Context: Loads information from my resume and a summary text file.
• Gradio Chat UI: Simple and interactive web interface to chat with the AI.
• Secure Configuration: All API keys are stored in .env (not pushed to GitHub).

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🧩 Tech Stack

• Python 3.10+
• Gradio – for the web chat interface
• OpenAI / Gemini API – for LLM responses
• pypdf – to extract data from my resume
• dotenv – to load API keys securely
• requests – for logging user events

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📂 Project Structure

project/ │ ├── app.py # Main application file ├── requirements.txt # Python dependencies ├── .gitignore # Ignored files (includes .env and /me/) ├── README.md # Project documentation └── me/ ├── summary.txt # Short professional summary └── KritiResume.pdf # Resume used for AI context

Note: The me/ folder and .env file are not uploaded to GitHub for privacy and security.

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⚙️ Setup Instructions

1. Clone the repository

git clone https://github.com/<your-username>/<repo-name>.git
cd <repo-name>

2. Create and activate a virtual environment
python -m venv .venv
# On Windows PowerShell
.venv\Scripts\Activate.ps1
# On macOS/Linux
source .venv/bin/activate

3. Install dependencies
pip install -r requirements.txt

4. Add your .env file
Create a file named .env in the project root and add:
GOOGLE_API_KEY=your_google_api_key_here
PUSHOVER_TOKEN=your_pushover_token_here
PUSHOVER_USER=your_pushover_user_key_here


🧑‍💻 Author
Kriti Dogra
💼 LinkedIn (www.linkedin.com/in/kriti-dogra18)
📧 Reach out for collaborations or AI projects!

⭐ If you like this project, give it a star!