My absolute favorite by a mile is dungeon crawler carl.
Dungeonborn was great until the last book which felt like it was rushing to the end.
I also read cowboy necromancer but it felt mediocre with little new concepts
Recently, I really enjoyed Path of the Berserker by Rick Scott on KU and I've been having fun with Calculating Cultivation on RR. I might write up a list of everything I'm currently reading or up to date on from RR this week.
3 months later lol. Well, I'm only recently starting with progression fantasy and litrpg, so after reading Arcne Ascension (all the books in that saga, the one about Keras didn't really hook me so I haven't finished them) I'm into Dungeon Crawler Carl book 2. The first was such a blast, and the second is not disappointing me one bit.