python-data-structures
exacting is a picky dataclass runtime utility collection, making sure all type annotations are followed.
JS Features [like Object, Map] in python.
Wrapper for Python iterators/iterables that implements a list-like random-access interface by caching retrieved items for later reuse.
Pure-Python library for building and working with nondeterministic finite automata (NFAs).
Python library for instantiating and working with permutation collections that provide efficient implementations of all sequence methods (including random-access retrieval by index).
Simple function for determining the memory usage of common Python values and objects.