Contributed to the zed-industries/zed and zed-industries/extensions repositories by developing an Oso extension that introduced initial Language Server Protocol support and syntax highlighting, enhancing authorization management and the developer experience. Leveraged Rust and TOML to integrate LSP with a custom extension framework and tree-sitter grammar, enabling more efficient policy authoring and improved onboarding for extension developers. Addressed reliability by enhancing error handling for missing extension files or directories, providing clearer contextual information to streamline troubleshooting. These efforts improved maintainability across the extension ecosystem and supported both backend and full stack development workflows, laying a foundation for future extension enhancements.