January 2026 monthly summary focusing on documentation quality and project clarity for Metatensor. Delivered a targeted documentation update by removing an introductory statement from the Metatensor Core Goals Card, streamlining the presentation of the project’s core goals. The change is low risk, maintains documentation integrity, and enhances onboarding and external communications. No code or feature regressions were introduced; this work supports faster decision-making and clearer alignment with the project roadmap.

2025-08 monthly summary for lab-cosmo/pet-mad: Implemented automated CI to test against the development version of metatrain, updating tox.ini to include a tests-dev environment that installs metatrain from its development Git repository. This ensures tests run against the latest development changes in dependencies, enabling earlier detection of integration issues and improving release confidence. No major bugs fixed in this scope; primary focus was on test automation, CI reliability, and dependency validation. Key commit: b5724f5406ac395cefa0856f28912ebfe56da237 (Add test for metatrain dev version (#40)).