A Visual Studio extension that enhances development functionality in SQL Server Data Tools (SSDT).
In Visual Studio 2019 go to Extensions... Manage Extensions... Online tab... then search for BI Developer Extensions. This release is designed to work with version 2.8.15 SSAS extension or higher, version 2.5.9 SSRS extension or higher, and 3.0 SSIS extension or higher.
All of the features in BI Developer Extensions are documented at https://bideveloperextensions.github.io/
Features include Analysis Services Multidimensional, Analysis Services Tabular, Integration Services, and Reporting Services.
The developers are in progress rebranding BIDS Helper to BI Developer Extensions.