Documentation on the The HDF5 Plugins software can be found from the Community pages on the portal, and directly it is located under: HDF5 is provided for convenience and is composed of the following registered (compression) filters contributed by users:

    BZIP2, JPEG, LZF, BLOSC, MAFISC, LZ4, Bitshuffle, and ZFP

For documentation and installation information see:  HDF5 Filter Plugins

The pre-built HDF5 Plugins can be found software is provided with each HDF5 release from the HDF5 download page.