December 2024 monthly summary focusing on key accomplishments and business value across two repositories. Key features delivered include configurable default MotherDuck database via PostgreSQL configuration in duckdb/pg_duckdb and multi-catalog support with enhanced secure connections in TobikoData/sqlmesh. These changes enable greater flexibility, scalability, and security for MotherDuck integrations, reducing setup friction and enabling multi-tenant workflows. Documentation updates and internal refactors were completed to support the new configuration options and improve performance. Overall impact: Improved control over database defaults, support for multiple catalogs per connection, token-based security considerations, and centralized engine adapter creation to improve reuse and performance. This aligns with strategic goals of flexible, secure, and scalable data tooling for MotherDuck users.