December 2024 monthly summary for DataSQRL/sqrl focusing on business value and technical achievements. Key features delivered: - Implemented Standard Library: DoubleToVector conversion function in the vector module. Added necessary import and registration in StdVectorLibraryImpl to expose the functionality. (Commit 7cfe5ff41e1f539ad479a1359f4c48ca8af0ecd8; 'Add DoubleToVector to the std library (#1029)') Major bugs fixed: - No major bugs fixed this month. Overall impact and accomplishments: - Expands core library capabilities by enabling a direct double-to-vector conversion, streamlining data processing pipelines and analytics workflows. - Reduces boilerplate and improves consistency across the standard library exposure, enabling downstream components to process numeric data more efficiently. Technologies/skills demonstrated: - Library API design and exposure through StdVectorLibraryImpl - Module import/registration and surface area expansion - Version control discipline and traceability (commit-level changes, issue linkage)

November 2024 – DataSQRL/sqrl: Delivered real-time GraphQL subscriptions for the PostgreSQL log engine (Vert.x). Refactored GraphQL model generator for subscriptions, added new subscription coordinate types, and integrated LISTEN/NOTIFY. Updated server GraphQL engine builder and context to support subscriptions. No major bugs fixed documented this month. Business value: enables live log streams for dashboards and alerting, improving observability and response times.