Bdash

Running analytical SQL, you also want to chart results and save queries for reuse. Bdash is built for analysis: a modern SQL client that charts results and manages queries, supporting MySQL, PostgreSQL/Redshift and BigQuery, smoothing the analysis workflow. Open source and free.

Features

SQL client: A modern SQL query client.

Chart visualization: Turn query results into charts.

Many sources: Supports MySQL, PostgreSQL, BigQuery and more.

Open and free: An open-source project, free to use.