$ git-issues --help
Usage: git-issues [options]

Options:
  -u, --user <username>      The provider username.
  -p, --password <password>  The provider password or token.
  -r, --repo <path>          The path to the repository.
  -s, --status <status>      The status of the issue.
  -l, --label <label>        The label(s) to search for.
  -h, --help                 Displays this help.
  -v, --version              Displays version information.

Examples:
  git-issues # No authentification for public repositories
  git-issues -u your-username -p 'your-password'
  git-issues -r ../another-repository
  git-issues -s 'closed'
  git-issues -l enhancement,bug

Documentation can be found at https://github.com/SoftwareScales/git-issues