Not exactly the same, but we wrote a library to easily load any delimited type of file and finds header (even if not first row). It also works to load JSON, Par

Not exactly the same, but we wrote a library to easily load any delimited type of file and finds header (even if not first row). It also works to load JSON, Parquet, AVRO and loads it into a dataframe. Not CLI exactly, but pretty easy: https://github.com/capitalone/dataprofiler https://github.com/capitalone/dataprofiler Can Install: pip install dataprofiler[ml] --user How it works: csv_data = Data('your_file.csv') # Load: delimited, JSON, Parquet, Avro csv_data.data.head(10) # Get head csv_data.data.sort_values(by='name', inplace=True) # Sort Anyway, pretty interesting Miller CLI. I'm not sure how the header detection works, especially if the header isn't the first row (which is often the case)