Redash

Redash is an open-source analytics and dashboarding tool that connects to multiple databases (Postgres, MySQL, etc.) or APIs. Users craft SQL queries or use a query editor, then visualize results as charts or tables. Query snippets and parameterized queries improve efficiency. Dashboards can be shared via public or private links. Alerts notify teams when query results exceed thresholds. Its lightweight nature and self-hosted option appeal to data-savvy organizations wanting a cost-effective BI environment with flexible integration. A hosted edition is also available for those preferring a managed solution.