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A few features:

* Built-in column level lineage (i.e. dump in 20 .sql files and crabwalk automatically figures out lineage)

* Visualize the lineage

* Clean handling of input / output (e.g. simply specify @config output and you can export results to parquet, csv, etc.)

* Tests are not yet implemented, but crabwalk will have built-in support for tests (e.g. uniqueness, joins, etc.)

we're using it in our product (https://www.definite.app/), but only for lineage right now.



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