PDFChatApp

A Flask-based web app to interactively chat with PDF documents using LangChain and OpenRouter API.

• Multi-PDF uploads with persistent session storage (MongoDB).
• Context-aware vector embeddings & similarity search.
• Feedback loop for improving chatbot responses.

GitHub Repository🔗

Wildfire Image Classification

Built using TensorFlow/Keras to identify wildfire presence in images.

• Achieved 96% accuracy on test data.
• Used Conv2D, MaxPooling, Dropout layers.
• Data loading and augmentation via TensorFlow APIs.

GitHub Repository🔗

MNIST Gradio Project

A user-friendly web application built using Gradio that demonstrates handwritten digit recognition using the classic MNIST dataset and a trained neural network model (e.g., TensorFlow or PyTorch). The interface lets users draw digits and instantly predicts the digit with a confidence score.

• Styled with Gradio, enabling real-time drawing and inference in the browser.
• A lightweight CNN or fully connected neural network trained on MNIST, achieving ~98% accuracy.
• Displays predicted label with probability and optional visual elements (e.g., class bar chart).
• Fully client–server hosted locally or via shared Gradio link, ideal for demos, teaching, or portfolios.

GitHub Repository🔗

Student Management System (Gradio + SQLite)

A simple, interactive Student Management System built with Python, SQLite, and Gradio. Perfect for learning and practicing SQL concepts such as CRUD operations, JOINs, aggregate functions, and more — all from a modern, visual UI.

• 🧑 Add, list, search, and delete students
• 📘 Add courses and assign students.
• 📚 View enrolled courses per student
• ✏️ Update student GPA
• 📊 View reports (Average GPA, student count, etc.)
• 🖥️ Interactive Gradio interface (no frontend coding needed!)

GitHub Repository🔗

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