pi-landstrip sandboxes per tool command making it possible to re-evaluate Landlock policy also in that granularity. This allows permission dialogs, which are quite useful :-)
I find this tool command concept and related sandboxing a good one, and would use it outside of this context e.g., to limit external commands in email application or file manager.
And despite inheriting from such an unorthodox reality, Landstrip itself is just a polished sandboxing tool with real and relevant use cases.