Expanding on Rhyono's answer a bit;
For picking up loot, there's indeed a built-in setting to loot everything close with one button.
For showing DPS, I recommend Combat Metric's live meter. Gives a lot of detailed info on fights too.
https://www.esoui.com/downloads/info...atMetrics.html
For read books, you get a notification every time you find a new book already. No notification means already read. But if you're running around collecting lore books then a pin addon does help. I suggest Map Pins for an all-in-one pins solution.