You can check up-for-grabs.net/#/ and find an issue that is free and easy for you.
Another way is to find a project and open an issue that also you will resolve if contributors are ok.
For example, I opened this issue and it was one of my first contributions.
Also, I made an npm package mockingcase and created over 10 issues that were resolved by 13+ pull requests from contributors. Maybe you can suggest a feature or resolve an issue which is available.
We're a place where coders share, stay up-to-date and grow their careers.
We strive for transparency and don't collect excess data.