March 2026 monthly summary for RNO-G/mattak and NuRadioMC. Focused on feature delivery, maintenance, and code quality improvements with observable business impact: improved data quality, monitoring capabilities, and maintainability across repositories.

February 2026 performance summary for RNO-G/mattak: - Delivered a robust CI/CD pipeline with cross-language Python/C++ integration, streamlined installation and testing processes, and established dependency management to improve maintainability and onboarding. - Enhanced Monitoring system with a performance-focused refactor of MonitoringAnalyzer, added a timer decorator, introduced a new run-parameter structure, and updated data structures to improve monitoring capabilities and test reliability. - Improved data handling and calibration functionalities across the mattak pipeline to support more accurate calibration and higher data quality. - Increased reliability and maintainability through targeted code cleanup and test adjustments, including simplifications (ClassDef4 refactor) and removal of unstable break paths, reducing fragility and improving readability.