Apache Superset Repo Recap: March 2026

March was a significant month for Apache Superset, marked by the contributions of 40 developers who merged 322 pull requests, enhancing various aspects of the platform without a singular headline feature. Key updates included the introduction of long-lived API key authentication, improvements to the MCP service's chart-creation tools, a redesigned Matrixify control panel, and extensive theming customization. The community expanded with 184 new members joining the Slack channel and welcoming 21 new contributors, 12 of whom made their first contributions. Enhancements spanned multiple areas, including security, database connections, alerting, and developer experience, with the project being upgraded to Node 22 and incorporating various frontend and CI/CD improvements. The month also saw a focus on internationalization and dependency updates, maintaining security and stability through 103 merged dependency-update pull requests.

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