def installed_list(cls):
        """todo: Docstring for list
        :return:
        :rtype:
        """
        logger.debug("")

        res = []
        for x in repo_dirlist():
            d = x['path']
            try:
                res.append(Repo(repo_dir=d, name=x['base']))
            except InvalidRepo:
                logger.warning("Invalid repo '%s' in the installation directory.", d)

        return res