.h5

Hierarchical Data Format

Dedicated renderer

Format facts

MIME type: application/x-hdf5
Apple UTI: public.hdf
Stock Quick Look: no stock preview
Planned approach (census): special-renderer
Icon hint: generic-icon
Prevalence: common

Renderer note (from the census)

parse superblock for group/dataset names

Gotchas: huge files, pure Go HDF5 is experimental