I, myself have read a few decent ones.
Solo Farming in the Tower is a fun read. Mostly slice of life with a little bit of action/combat sprinkled in, and plenty of cute supporting characters.
Leveling with Skills is also not bad. A bit similar to
Solo Leveling, but the MC seems a little less overpowered. At least for now, anyway.
Disastrous Necromancer is another manhwa in the same vein. This one is much more similar to
Solo Leveling in that both use summons/minions to fight.
Logging 10,000 Years in the Future is also like Solo Leveling, but with a Wuxia twist, though I think that one might be a Donghua.
The Mad Demon is a Wuxia-focused piece that takes place in what seems to be China during the Confucian era. I'm in the middle of reading that one. It's got some pretty funny moments.
Questism, which is a title I have mentioned before in the past, is a martial arts-focused gacha game, in which the MC completes quests in order to earn random cards that grant abilities or increase stats. These quests, as you can imagine, are primarily combat-based with a few exceptions. This one is already completed, so you can just binge the whole series in about 2 or 3 hours, depending on how fast you read. There were hints at a sequel made in the last chapter, but I'm not sure how much further the author could take that story (you'll see what I mean when you read it).
The Archmage's Restaurant is another favorite of mine. It's a high fantasy manhwa centered around an Archmage named Ellison, who was isekai'd to that world, and his female Dragon companion, Lurin. There's a bit of a slice of life feel, but there's quite a bit of action mixed in. There's also a bit of romantic tension between a few members of the cast.
I have a few more sitting in my backlog, but I can't remember them off the top of my head. Hope this helps anyone who is interested.