June 2026 monthly summary for sktime/sktime: Delivered a focused feature addition enabling Salesforce MOIRAI 2.0 forecasting through a dedicated Moirai2Forecaster adapter. The work includes upstream code synchronization for the uni2ts library, and the introduction of required and soft dependencies to ensure reliable performance. This month also included targeted test coverage for the new adapter, establishing regression safety and future maintainability.

In 2026-04, delivered the Chronos2Forecaster interface for sktime, enabling seamless integration with Amazon's Chronos-2 zero-shot time series model. The feature enhances forecasting capabilities by supporting multivariate and covariate-informed tasks and follows the ChronosForecaster design pattern, leveraging Chronos2Pipeline from chronos-forecasting>=2.0.0 as a soft dependency. Implemented a covariate handling strategy where exogenous data passed to fit maps to past_covariates and data passed to predict maps to future_covariates in the Chronos-2 API, paving the way for more accurate, covariate-rich forecasts. This work references fixes and issues (Fixes #8988) and is captured in commit c007be73255325e5c4d670758a111343fc687649. Note: tests for pickle/file persistence were skipped due to the cached pipeline singleton not being serialisable, mirroring the Chronos-1 estimator behavior. The change was delivered with a soft dependency (chronos-forecasting>=2.0.0) to minimize disruption for users who do not opt-in to Chronos-2.

Month: March 2026 (mit-submit/A2rchi). Key accomplishments: Implemented automated source code backup prior to rebuilds, preserving the latest code snapshot and reducing deployment errors due to code drift. No major bugs fixed this month. Overall impact: improved deployment reliability, faster post-rebuild diagnosis, and enhanced auditability of rebuilds. Technologies/skills demonstrated: Git/version control discipline, automation scripting, and rebuild workflow automation.

February 2026: Focused on UX improvement in the product selector to enhance discoverability and reduce user friction within polarsource/polar.

January 2026 monthly summary: Delivered stability improvements for Stripe integration in polar and introduced a dynamic, reactive theme-color feature in owncloud/web. These changes improve deployment reliability, branding consistency, and user experience across browsers, including Safari.