Importing from GitLab to GitHub

In GitLab:

1. Profile -> Preferences -> Access tokens -> Add new token
2. Name it, select all permission that apply, click create.
3. Now you get a token, copy it.

In GitHub

1. Create new repository.
2. On the create page, right below the heading there is a text saying import a repository.
3. Click it, copy the repo url from Gitlab and paste it there.
4. Add your gitlab username and the access token.
5. Name the repository.
6. Click begin import.
7. It will take some time, sit tight.