Cyril Sudre contributed to the zed-industries/zed repository by addressing a packaging issue in FreeBSD, focusing on the correct capitalization of the libX11 dependency. Through careful adjustment of the dependency specification, Cyril ensured that the correct package would be installed, reducing build and installation failures across different environments. He validated the change using local builds and continuous integration checks, demonstrating attention to system administration and package management best practices. Working primarily with Shell scripting, Cyril also improved documentation to reinforce consistent packaging conventions. The work, while targeted, enhanced deployment reliability and maintainability for FreeBSD users of the project.