pwtools is a Python package for pre- and postprocessing of atomistic
calculations, mostly targeted to Quantum Espresso, CPMD, CP2K and
LAMMPS. It is almost, but not quite, entirely unlike ASE, with some tools
extending numpy/scipy. It has a set of powerful parsers and data types for
storing calculation data. See the feature overview for more.
The dcd code is now part of ASE's dcd reader for CP2K files. Thanks!
Have a look at the docs. Quick start instructions can be found in the tutorial. Many examples, besides the ones in the doc strings are in the tests.
See the install docs.