During May 2026, this developer enhanced the biomejs/biome repository by implementing support for Git’s local exclude file, ensuring that .git/info/exclude is respected when VCS ignore is enabled. This update improved file exposure safeguards and aligned local ignore behavior with .gitignore, including compatibility with linked worktrees. The work involved JavaScript and Rust, with careful attention to version control integration and project hygiene. Additionally, documentation in the biomejs/website repository was updated to clarify Git ignore and exclude behavior, helping users understand configuration options. The focus remained on robust feature delivery, cross-repo collaboration, and reducing accidental exposure of ignored files.