The Simple Vault (Master vault.py) lets you store and protect your passwords securely. It works without installing any extra libraries and saves your data encrypted in .bin files.

The Fast File Sharing (server.py, speed.py) allows you to share files easily over your local network. Just run the script and share your IP address with other devices to download the files.

The Realtime Chat App (chat.py) is a basic web-based real-time chat built using Flask and Socket.IO. It supports user registration, login, and real-time messaging. Messages and users are saved in an SQLite database. The app runs in your browser and has a simple, clean UI.