During March 2026, Baptiste Guerin developed and released the Dascript Language Package for the xmake-io/xmake-repo repository, focusing on installation, execution, and testing enhancements. He implemented robust architecture checks and streamlined build scripts using Lua, ensuring reliable cross-platform package setup across Windows and Linux. Baptiste introduced a new runtime validation test script to verify daslang functionality, refactored installation paths for consistency, and improved command execution by capturing output for version verification. His work emphasized cross-platform development and package management, reducing onboarding friction for developers and enhancing the reliability of the package installation and testing process within the repository.