I like https://regex101.com https://regex101.com because of the way it colors things. The maps seem like they'd get too complex to be super useful on more compl

I like https://regex101.com https://regex101.com because of the way it colors things. The maps seem like they'd get too complex to be super useful on more complex patterns, but I'll give this a shot too next time I need it. I also have an Jupyter notebook that I often use for testing Python regex and match groups.