Hi Guys let's start with our new blog. Alright, so you're working on a Python project, and you need to install a bunch of packages. But wait—how do you keep track of all of them? Do you write them down on a sticky note? Nah, that's too messy. That's where the requirements.txt file comes in! It helps you list all the necessary dependencies so you (or anyone else) can install them quickly and painlessly.