@gosha It's been very useful for me for more than 2 years now. I use it to track almost all of my income and expenses, but I do it all by hand. I have my own idiosyncratic categories that a rules-based converter just would not suffice for.

I mostly use snippets to speed up entry for repeating entries and my text editor's various features for everything else.

I still haven't figured out how to track investments and ROI. The resources I saw were way too technical for me.