During December 2024, Ben focused on improving the accuracy of API documentation in the rescript-lang/rescript repository. He identified and corrected a discrepancy in the Math.sign function’s documentation, ensuring it accurately described the function’s behavior when handling negative numbers. Working primarily with Rescript and leveraging his documentation skills, Ben updated the Math.resi file so that developers referencing the API would receive correct information, reducing confusion and potential support requests. His approach emphasized careful review and collaboration with documentation maintainers, resulting in clearer, more reliable documentation. The work demonstrated attention to detail and contributed to a more consistent developer experience.