Tomek Krzeminski developed a minimal demo and example code for testing within the Coachbot-Swarm/submission_repo, focusing on creating a reproducible scaffold to support demonstrations and streamline testing workflows. He utilized Git-based version control with clear commit messages and organized the repository to facilitate future testing artifacts. The work emphasized lightweight code scaffolding, making it easier for new contributors to onboard and set up their environments. While the contribution did not introduce major features or user-facing functionality, it provided a foundation for future development and testing, demonstrating practical skills in repository management, Python scripting, and collaborative development practices over the month.