Btw, this addon also works with the Anki “gain weight” goal if you can’t afford infinibee.
Just set the units while creating the goal to “Rotestock” or “Anki cards not due”. Your starting rotestock is not something you may know, but you can find out when you connect the plugin to your anki goal and logs the first value. From there you can either ratchet or make a new goal with the correct starting rotestock.
The only issue I know of is that a gain weight goal will by default only log your maximum rotestock for the day, so if your rotestock decreases during the day and Anki logs it, it won’t count. This is not a huge issue as it will still count the next day if Anki logs the same value.