betwixt: BWT & exit
A Python implementation of the Burrows-Wheeler Transform for my !!Con 2015 talk, "The Burrows-Wheeler Transform: Better Compression with a Reversible Sort!!".
Usage:
betwixt.py --test or -t # run tests
betwixt.py --repl or -r # encode and decode input
betwixt.py --verbose or -v # show intermediate steps