We've (https://www.definite.app/) replaced quite a few metabase accounts now and we have a built-in lakehouse using duckdb + ducklake, so I feel comfortable calling us a "duckdb-based metabase alternative".

When I see the title here, I think "BI with an embedded database", which is what we're building at Definite. A lot of people want dashboards / AI analysis without buying Snowflake, Fivetran, BI and stitching them all together.