1. First register an account
Just shrink GitLab directly.
2. Click on projects
You can view the projects you created and the projects you joined. After entering, click New project to create a new project.
3. Enter the project name and check Initialize repository with a README.
4. The project is created successfully, then add the ssh key, click the user avatar to find the settings and then find the SSH Keys
5. Click on the first blue link.
6. Follow the process settings
7. Copy the found address to the key and click the button to clone.