interegular

Interegular is a Python library designed to check a subset of Python regular expressions for intersections. Currently at version 0.3.3, it focuses on speed and compatibility with Python's `re` module syntax, differentiating itself from libraries like `greenery` by prioritizing performance over regex reconstruction from Finite State Machines (FSMs). The project appears to have an active development status, with updates released on an irregular cadence. [1, 2, 3]