The purpose of this project is to be an intro into open source for any beginners so you can go through the project site here Random Password Generator and then choose something to work on.
I made the project as bare as possible so there should be many things to choose from (styling a button or optimizing the logic or whatever).
Step 1: Create an issue for the task you want to work on (go through the Issues page first to make sure it doesn't already exist) or select an already existing issue to work on.
Step 2: Assign the issue to yourself or leave a comment under an existing issue, requesting assignment.
Step 3: Fork the repository, create a new branch with the same title as your issue (as long as it's something readable) and make whatever changes you want.
Step 4: Create a pull request for the branch.
Step 5: Once your PR is approved and merged, the change will be uploaded to the project website.
Step 6: Congratulations, you've just contributed to an Open Source Project! Whoopwhoop.