magento-script
There are 2 repositories under magento-script topic.
Extrembler/Magento-2-Import-Scripts
Bunch of Magento 2 Import Scripts
TheRemoteCoder/Magento-Ecommerce-CE--Scripts-Snippets
Collection of scripts and snippets for Magento E-Commerce CE 1.x: Export newsletter subscribers per store, Export stock as XLS (alternative to dataflow profiles).