This simple utility creates weekly milestones in GitHub issues. See https://github.com/lionheart/milestonemaker/milestones for an example.
pip install milestonemaker
Once installed, just follow the useful CLI prompts.
$ milestonemaker -h usage: milestonemaker [-h] {create,delete} ... positional arguments: {create,delete} create Creates all milestones delete Deletes all milestones with 'week' in the name and no issues assigned to them. optional arguments: -h, --help show this help message and exit