During January 2026, Raimbault focused on stabilizing the modell-aachen/modac-dev-machine-setup repository by addressing a critical configuration issue. He corrected the ASDF PATH within Plugin.json, ensuring that ASDF shims became reliably discoverable by the system. This targeted bug fix, implemented using JSON and leveraging his skills in configuration management and DevOps, eliminated environment-related failures that previously disrupted developer onboarding and continuous integration processes. Although no new features were introduced, Raimbault’s work improved repository stability and reduced setup time for contributors. The depth of this contribution lies in its direct impact on workflow reliability and the overall developer experience.