open your terminal or cmd
clone the repo
git clone https://github.com/wicodeZU/express-auth-api.git
then..
cd express-auth-api
first if you dont have nodejs install it here
https://nodejs.org/en/download/
now install your dependancies
yarn install
if you dont have yarn install it using
npm install --global yarn
create your account at
https://account.mongodb.com/account/login
if you don't have an account sign up
see you there!