In February 2025, Sara Altman delivered two core features to the posit-dev/py-shiny-site repository, focusing on enhancing interactivity and developer tooling in Shiny applications. She implemented support for using Plotly figures as interactive input widgets, enabling user interactions such as clicks and selections to be captured directly from Python-based plots. Additionally, she introduced programmatic cell selection for DataGrid and DataTable components, allowing developers to update selections via the .update_cell_selection() method in both core and express modes. Throughout, Sara updated documentation and Python examples, ensuring the new data visualization and full stack capabilities were accessible and well-integrated for end users.