extradict (pypi): Enhanced, maybe useful, data containers and utilities: A versioned dictionary, a bidirectional dictionary, a binary tree backed dictionary, a Grouper iterator mapper similar to itertools.tee, and an easy extractor from dictionary key/values to variables
Keywords: versioned|bijective|assigner|getter|unpack|transactional|container|collection|dict|dictionary|normalized|binarytree|collections|hacktoberfest|hacktoberfest2020|hacktoberfest2021|mapgetter|ordereddict|python-mapping|tuples