Several people asked for an update of project Slice//Jockey. It dates from Pd-Extended times. SliceJockey3 finally works with vanilla Pd. Find it here:
www.katjaas.nl/slicejockey/slicejockey.html
It needs a few external libraries which are available from deken for all current platforms. Details on the webpage. The project was verified to work on Linux (Intel and ARM), MacOS and Windows (tested through Wine).