tpm (tiny password manager)

tpm is a tiny shell script which is heavily inspired and largely
compatible with pass. Just like pass, it uses gpg2 to securely store
your passwords; the major difference between pass and tpm is that the
latter is a lot more minimal. Furthermore, tpm is written entirely
in POSIX shell.

Invoking tpm consists of specifying a command either insert or show
and supplying one entry as a target. If insert is specified as a
command, tpm will create a new entry and prompt for the corresponding
password. If you specify show as a command, tpm will write the password
for the given entry to standard output.