The requirements for Kaldi are a little complicated and not very portable, so I made these so anyone can get up and running quickly.
Kaldi can be built with either static (default) or shared libraries see breakdown. As such, there are two available base images to work from:
jbender/kaldi-static
which uses static libraries and is ~7.7 GBjbender/kaldi-shared
which uses shared libraries and is only ~3.6 GB