Worked on the zed-industries/zed repository to address a targeted stability issue in the Git Graph Diff View, focusing on improving the reliability of file-diff displays during filtered navigation. Using Rust and UI development skills, modified the CommitView’s open() flow to ensure that switching between files with filters consistently presents the correct diff, even when a previous file was already open. This change preserved UI context and reduced user confusion during code review workflows. The update was documented in release notes, highlighting the fix for erroneous file displays and reinforcing trust in the diff UI for developers navigating complex codebases.