Christian contributed to the tobi/try repository by developing a CLI integration that delegates the clone command to the clone workflow, streamlining the cloning process for users. Using Ruby and Ruby on Rails, Christian implemented a test to verify the emission of the clone script, which improved test coverage and ensured consistent behavior from the CLI. To address reliability issues, Christian fixed a bug related to flaky test directory navigation by making folder traversal deterministic through modification time adjustments. This work enhanced CI stability and reduced debugging time, demonstrating a thoughtful approach to CLI development and automated testing within the Ruby ecosystem.