If you click on the “more” button under a comment or link there will be an activity tab. In this tab you can see everyone who has boosted, favourited or reduced the post. I’m not sure if this a
Is a good feature but it’s interesting to see when someone decides to reduce all of your content for no reason.
It’s worth experimenting with.
Over on Reddit, the RES extension keeps track of who you upvote and downvote and will display a little indicator next to their username telling you the tally of your personal upvote/downvote total for him. I rarely ever remembered people by name, but it was notable to me when I’m reading through a thread and see someone flagged [+100] or whatever.
With the Fediverse, you could actually flag users with two values - your total upvote/downvotes for him, and his total upvote/downvotes for you. That’d be interesting to see.