To provide more flexible dashboard layouts and deeper interactivity in Superset, I created a unified custom filter component.
This is basically a Custom Chart, that uses Supersets Native Cross Filtering to filter other charts.

• This tool merges Dropdowns, Radio buttons, and Checkboxes into a single component that can be placed anywhere on the dashboard canvas.
• For dashboard creators, this removes the layout constraints of traditional filter bars.
• For advanced analytics, the component integrates with Superset’s Jinja templating engine, allowing users to dynamically swap columns or metrics on the fly—bringing robust, parameter-driven functionality to the ecosystem similar to tableau

This would be great if it can be integrated into mainstream.
Sharing here for the community

https://github.com/krmmkr/superset/tree/6.1-updates2/superset-frontend/plugins/custom_controls