[dickbasedregex]

I've been brainstorming a shallow, poor-man's poor man version of this. I couldn't hope to compete. This looks incredible. Kudos!

[w_t_payne]

I've been trying to write a python-based version for embedded applications...

[dickbasedregex]

I could see that. I've heard the tools in that space are terrible. That related to your day job industry?

python-based version for tabular data processing & management, ecom oriented mostly (so basically op's product), myself.

[w_t_payne]

My main motivation is to have a tool that I can use for both prototyping algorithms and bringing those algorithms into production without having to jump to an entirely different set of tools and techniques.