During the month, this developer expanded the platform compatibility of the Core Library OPAM package by adding Arm32 architecture support in the ocaml/opam-repository. The work involved updating package management configurations to enable arch=arm32 for core.v0.17.2, thereby broadening usability for users deploying on Arm32 systems. Utilizing OCaml and OPAM packaging skills, the developer ensured seamless integration with upstream project standards and reinforced cross-architecture support. No major bug fixes were addressed during this period, with the primary focus on feature development that reduces platform friction and enhances the accessibility of the core library for a wider range of users.