@star typed this on my phone so i was lazy about it and didnt mention at the time but check out outpost-fe.w.on-t.work. it's almost all CSS modules with a hint of svelte auto-scoping and the class names are as good as it gets
sharkey also uses css modules. in fact, it's exactly why their class names are as readable, compared to misskey. it was a single line config change by me lol