collections.sort-by
Stably sort records by one key, ascending or descending, with a total order across mixed types.
sort_by in PythonTagged sort
3 capabilities
money.compare
Compare two amounts of one currency, refusing to compare across currencies; min, max and clamp too.
A group of 4:
compare_money, min_money, max_money, clamp_money
todo.sort
Sort todos by manual order, due date, priority, creation time or title, stably, with sensible tie-breakers.
sort_todos in Python