/usr/bin/caff
/usr/bin/gpgdir
/usr/bin/gpg-key2ps
/usr/bin/gpglist
/usr/bin/gpg-mailkeys
/usr/bin/gpgparticipants
/usr/bin/gpgparticipants-prefill
/usr/bin/gpgsigs
/usr/bin/gpgwrap
/usr/bin/keyanalyze
/usr/bin/keyart
/usr/bin/keylookup
/usr/bin/pgp-clean
/usr/bin/pgp-fixkey
/usr/bin/pgpring
/usr/bin/process_keys
/usr/bin/sig2dot
/usr/bin/springgraph
You may install this package on Debian with
apt-get
install signing-party