Latest versions: 2.0.18 (EOL 2019) / 2.1.18 (EOL 2019) / 2.2.11 / 2.3.7 / 2.4.3 | Read the documentation: http://devdocs.magento.com/ | Sniff your code: https://github.com/magento/marketplace-eqp | Sample modules: https://github.com/magento/magento2-samples