HistoBot

Overview

A modern AI chat application focused on historical knowledge and fun facts, built with a Next.js frontend, Firebase auth + Firestore persistence, and a Python Flask backend powered by Groq LLMs. Users can switch between a smarter Pro model and a faster Lite model on the fly.

Key Features

• Real-time streaming chat with on-the-fly Pro/Lite model switching
• Email/password and Google OAuth sign-in with protected routes
• Persistent chat history in Firestore with automatic title generation
• Glassmorphic UI with Markdown and code-block rendering
• Predefined prompt suggestions and chat search
• Settings with privacy controls and account deletion