Some useful plugins for QGIS

1. QuickMapServices (opens in a new tab): This plugin allows you to add basemaps from different sources like Google Maps, Bing Maps, OpenStreetMap, and others. You can also add your own tile server.
2. QuickOSM (opens in a new tab): This plugin enables you to easily download and visualize OpenStreetMap data directly within QGIS by specifying key-value pairs.
3. Earth Engine Data Catalogs (opens in a new tab): A comprehensive plugin for exploring and loading Google Earth Engine datasets in QGIS.