Tanneguy Ga worked on expanding the availability of the tf_tree_terminal tool across multiple ROS distributions by updating distribution files in the ros/rosdistro repository. Using skills in ROS, YAML configuration, and package management, Tanneguy consolidated the necessary changes into a single, well-documented commit, ensuring that tf_tree_terminal could be reliably accessed in Humble, Jazzy, Kilted, and Rolling distributions. This work improved packaging consistency and enabled downstream users and CI pipelines to depend on the tool’s presence across versions. The project focused on cross-distro compatibility, with no bug fixes recorded, reflecting a targeted and technically focused engineering contribution.