A command-line version of GnuCash. More information: https://gnucash.org/viewdoc.phtml?rev=5&lang=C&doc=help.
gnucash-cli {{[-Q|--quotes]}} get {{path/to/file.gnucash}}
--name:gnucash-cli --report run --name "{{Balance Sheet}}" {{path/to/file.gnucash}}