Pretty much exactly what it sounds like. If you find a fanfic you like, rec it here.
For example:
Saruman of Many Devices
Fandom: LOTR
Rec: It's a solid industry-type sorta fic centered around Saruman getting put on a different path that really changes a great deal about Middle-Earth. It's interesting and fun.
Rating: Canon-typical violence
Link(s): https://forums.spacebattles.com/threads/saruman-of-many-devices.256776/#post-10595958
Yay, a place for all my Code Geass fanfic recommendations!
From the same author as Saruman,
Harry Is A Dragon, And That's OkayFandom: Harry Potter
Rec: Basically what the title says. Mostly lighthearted comedy/slice-of-life, multiple plot points for the books get resolved ahead of time. Several minor characters have significantly expanded roles. Long. Recently Completed.
Rating: How do I rate stuff?
Link(s):
https://www.fanfiction.net/s/13230340/1/Harry-Is-A-Dragon-And-That-s-OkayHakumeiFandom: Naruto
Rec: At the tender age of six, Naruto, Sasuke, Sakura, Sai, Hinata and Neji witness the Hokage being assassinated by Danzo and run away from the village. They form a team with Gaara, Haku and Kimimaro. They train together and get badass new names and stuff. Some deviations from canon lore. Controversial plot twists involving Orochimaru. Part 1 completed.
Rating: Canon-typical violence
Link(s):
https://www.fanfiction.net/s/4119917/1/Hakumei