Smart Filter is a Power BI visual that works like a slicer and can be connected to multiple data columns. Smart Filter is available for free in the Marketplace.
The Power BI Organizational Custom Visuals (OCV) repository is the best way to share third-party custom visuals within your organization. This is especially useful for custom visuals not available in the public marketplace. The OCV repository is automatically included in your Power BI Pro license and the visuals stored there can be used both from Power BI Desktop, and online.