Is there a streak plugin?

if other people use this and want to cheat themselves out of actually learning things then that’s their problem, as i want to use it legitimately. 
and what i’m trying to get at with the streak is when i don’t know something, and break a good streak with a kanji/vocab that i didn’t know, then i would go like “ok i REALLY need to know this one so this doesn’t happen again”, which might make things better. I honestly don’t know because apparently the exact thing i’m asking for doesn’t necessarily exist.