Extra physics with an ABS and a Lamb-shift polarimeter

The polarized internal gas target of the ANKE experiment is only used for a few months per year for hadron physics at the cooler synchrotron COSY. In the meantime, the whole setup or components like the ABS or the Lamb-shift polarimeter can be used for other experiments. We present various projects, from atomic and molecular physics to a neutrino experiment, for which the existing hardware can be used.