Developed and integrated the HealpixSky distribution into the gwastro/pycbc repository, enabling users to draw sky locations directly from HEALPix maps for astrophysical data analysis. The implementation used Python and scientific computing techniques, employing rejection sampling within sky_location.py to ensure accurate sky localization. The work also included exposing HealpixSky in the package initialization for streamlined access, as well as improving readability and error handling in the FisherSky component. Test coverage was carefully adjusted to maintain reliability by excluding healpix_sky where necessary. This feature enhanced the package’s data distribution capabilities while maintaining code quality and supporting advanced astrophysics workflows.