Visidata† and Datasette†† are both excellent for rapid exploration. Both are available via Python pip. † _ https://www.visidata.org/ https://www.visidata.org/

Visidata† and Datasette†† are both excellent for rapid exploration. Both are available via Python pip. † _ https://www.visidata.org/ https://www.visidata.org/ †† _ https://datasette.io/ https://datasette.io/