During July 2025, Ada Stepanek developed two features across the salesforcecli/mcp and zed-industries/zed repositories, focusing on API integration and tool development using JavaScript, TypeScript, and Rust. In salesforcecli/mcp, Ada introduced a Tooling API flag to sf-query-org, allowing users to switch between SOQL API contexts for more flexible data querying and improved error guidance. In zed-industries/zed, Ada enhanced the read_file tool’s user experience by clarifying prompts for long files and implementing a grep-based fallback for content search. This work addressed user friction, expanded data exploration capabilities, and demonstrated thoughtful cross-repository collaboration and UX refinement.