[wdroz]

I don't see any direct dependencies to polars. But in the comment, they wrote that some part are "taken from", "influenced by", "adapted from" and "based on" polars.

[0] -- https://github.com/search?q=repo%3AEventual-Inc%2FDaft%20pol...

[baggiponte]

yes exactly, they """took""" part of the Polars engine code.