The NHSE will catalog and provide access to software and software-related artifacts from all the HPCC software repositories. Assets accessible from other existing software repositories, such as ASSET, CARDS, DSRS, and ESLA, to name just a few, may also be of interest to NHSE users. Likewise, users of these other repositories may be interested in NHSE software. The NHSE will be participating in a small-scale interoperability experiment with the above repositories that will help define requirements for further interoperation efforts. The NHSE will also be working with the Reuse Library Interoperability Group (RIG) on establishing standards for unique naming, asset description and classification, and asset evaluation.