Rishabh contributed to the masa-umich/Rocket-Avionics repository by focusing on repository hygiene, specifically targeting test and data cleanup. He removed obsolete example height data files from the apogee-detection module, ensuring that no functional changes were introduced. This cleanup, implemented using Python and Git, reduced maintenance overhead for test artifacts and minimized unnecessary noise in continuous integration pipelines. By streamlining the test data, Rishabh enabled faster iteration on core avionics features and improved the clarity of automated test results. The work demonstrated attention to long-term maintainability, though it involved limited feature development and did not address bug fixes during the period.