Fork this repo by clicking on the fork button on the top of this page. This will create a copy of this repository in your account.
Now clone the forked repository to your machine. Go to your GitHub account, open the forked repo, click on the clone button and then click the copy to clipboard icon.
Open a terminal and run the following git command:
git clone "url you just copied"
where "url you just copied" (without the quote marks) is the url to this repository (your fork of this project). See the previous steps to obtain the url.
For example:
git clone https://github.com/this-is-you/firstcontributions.github.io.git
where this-is-you is your GitHub username.
Here you're copying the contents of the first-contributions repository in GitHub to your computer.
Change to the repository directory on your computer (if you are not already there):
cd firstcontributions.github.io
Then install the required Dependencies using:
yarn install
After installation, run:
yarn start
Now you can open your cloned project at http://localhost:3000/