Developed a new command-line interface feature for the oxcaml/oxcaml repository, enabling modules to be opened directly via their compiled interface files using the -open-cmi option. This addition introduced a deterministic, strict cmi-based variant of the existing module opening flow, allowing for more reliable and metadata-driven module access within OCaml projects. The work focused on enhancing module management and visibility, aligning with broader goals to strengthen module handling and developer productivity. Implementation leveraged expertise in OCaml, compiler design, and command-line interface development, resulting in a well-scoped, single-commit contribution that addressed module access through compiled interface metadata.