fix: replace pinecone-client with pinecone in requirements

fix: pin gTTS version and verify app.py import

fix: refine requirements format and use lowercase gtts

fix: add missing dependencies for gTTS, audio recorder, OCR, and Whisper

fix: add system dependencies and optimize requirements for HF build

fix: move YAML frontmatter to the absolute top of README.md for HF

fix: update README metadata format to match HF template

fix: add missing Hugging Face Space configuration to README

Enhanced UI with better text formatting, fixed FFmpeg detection, improved lesson display with black text and bold formatting

Create Dockerfile

Update app.py

Update app.py

Update rag_engine.py

Update requirements.txt

Create model.env

Update README.md

Update database.py

Update README.md

Refactor: Clean up repository and update .gitignore for local hygiene

Complete transition to Streamlit and clean up old project structure

Fix hardcoded upload URL and enhance CORS

Add Hugging Face metadata to README

Triggering initial sync to Hugging Face

Add GitHub Action to sync with Hugging Face Space

Configure for Vercel Frontend and HF Backend

Remove deployment configs and revert to local-only setup

Add newline at end of vercel.json

Add Vercel configuration for frontend and backend

Fix HF Space: Move Dockerfile to root and update paths

Configure backend for Hugging Face Spaces (Port 7860)

Add gunicorn for production deployment

Add Vercel config for backend

Prepare backend and frontend for deployment

Add Vercel config for SPA routing

Initial commit: MindGap AI hackathon-ready full-stack app