jollyson JKR_FILE
jollyson ~/.local/share/love/balatro/settings.jkr
jollyson ~/.local/share/love/balatro/1/meta.jkr
jollyson ~/.local/share/love/balatro/1/profile.jkr
Jollyson has no protection against maliciously crafted Joker files. Jollyson uses Lua code injection to parse the contents of the given Joker file directly.
Therefore, you should run Jollyson only on files that you trust. It is safe to run Jollyson on files generated by the copy of Balatro that you have installed.
If you want to parse Joker files that you downloaded or received from a third party, use another tool instead of Jollyson.