Worked on stabilizing the build pipeline for the pytorch/executorch repository by addressing a critical visibility issue in the continuous integration process. Applied Python scripting and build system configuration skills to implement a temporary workaround that restored CI stability, allowing ongoing development while a permanent fix is prepared. The solution involved a controlled modification to build visibility settings, carefully isolated to minimize production risk and validated through CI testing. No user-facing features were released during this period, as the focus remained on technical stability and reducing downtime. All changes were thoroughly documented to support future rollback and ensure long-term maintainability.