Two more.
Swap Meet: The Jawa's Tale, by Kevin J. Anderson
Basically a day in the life of some of the Jawas in that area. I liked this story. It had an interesting twist that I've not encountered in the others, at least not to the same extent. The main character interacts directly with some of the film characters - away from the film as we are familiar with it. As with the others, it eventually synchronizes with the film.
I have heard some harsh criticisms of Anderson's work, but this seemed well done to me. Maybe because it's a short story he didn't venture into what so many fans dislike about his take on the Star Wars universe. It didn't ruin anything for me. Just a Jawa story peripherally related to Star Wars77.
Trade Wins: The Ranat's Tale, by Rebecca Moesta
This is another interesting twist of a story because it's sort of a prequel\sequel to the story preceding it. Sort of a back story to a back story. This one is very short, maybe 6 pages, so it's hard to explain without spoiling it.