Worked on the emilk/egui repository to enhance the API surface for text layout and editing in Rust-based GUI applications. Delivered a feature that publicly exposed the Galley::pos_from_layout_cursor method, enabling more flexible text editing and improved cursor positioning for external tools such as IDEs and merge editors. The approach focused on reducing integration friction for downstream projects by allowing reuse of Galley without requiring forks, and included documentation to guide future exposure of related methods. Leveraged skills in open source contribution, Rust, and software development to design an API that supports external editors and accelerates feature delivery for plugin developers.