A SPFx WebPart using [@pnp/sp/appcatalog](https://pnp.github.io/pnpjs/sp/docs/alm/) and [@pnp/spfx-controls-react](https://sharepoint.github.io/sp-dev-fx-controls-react/). It allows to see in a single view all the SiteCollection catalogs and the Apps installed with some useful metadata.
It needs Globlal Administrator or SharePoint Online Administrator permissions in order to access Site collection App Catalogs hidden list (https://yourtenant.sharepoint.com/sites/appcatalog/Lists/SiteCollectionAppCatalogs) and each Site Collection App Catalog. This WebPart use [@pnp/spfx-controls-react WebPartTitle](https://sharepoint.github.io/sp-dev-fx-controls-react/controls/WebPartTitle/) and [@pnp/spfx-controls-react ListView](https://sharepoint.github.io/sp-dev-fx-controls-react/controls/ListView/) components.
**THIS CODE IS PROVIDED *AS IS* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING ANY IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR NON-INFRINGEMENT.**