This is the first article in my series on the inner workings of attrs. Attrs is a Python library for defining classes a different (much better) way. The docs can be found at attrs.readthedocs.org and are pretty good; they explain how and why you should use attrs. And| The Three of Wands
Objects, values and types: Objects are Python’s abstraction for data. All data in a Python program is represented by objects or by relations between objects. (In a sense, and in conformance to Von ...| Python documentation