In January 2026, Innocent Savage developed cross-language cache cleanup utilities for the tw93/Mole repository, targeting Elixir, Haskell, OCaml, and various code editors. Using Bash and Bats, they implemented scripting and testing solutions that automate the removal of unnecessary cached files, reducing local clutter and streamlining developer onboarding. The utilities included a comprehensive test suite to verify cleanup behavior and prevent regressions, ensuring reliability across multiple toolchains. This work demonstrated practical devops and scripting skills, focusing on workflow consistency and CI readiness. The depth of the solution addressed both immediate cache management needs and long-term maintainability for the project.