!animepics@reddthat.com – people mostly post fan art these days, but discussion of anything anime-adjacent (anime/manga/VN/hentai/etc.) is explicitly allowed too. In the past I’ve posted amusing/interesting stills from shows I was watching, custom image composites, screenshot comics, and things like that.
!anime_irl@ani.social – “A community for sharing relatable real-life situations depicted in anime.”
If you want to improve significantly, go read someone else’s code and modify it. Try to fix a bug in a program you use, add a feature you want that doesn’t exist already, or even just do something simple for the sake of proving to yourself that you can do it – like compiling it from source and figuring out how to change some small snippet of text in a message box. Even if you don’t succeed, if you put in a serious effort attempting it, you will almost certainly learn a lot from trying.
Edit: changed wording to try to be clearer