I had to switch providers and my new provider blocks m3u4u. I'm trying IPTVEditor, but that's a yearly charge and I'm still relying on the cloud. I'd rather self host and sort through everything that way, are there any utilities available for that, preferrably docker? I saw one such self-hosted utility that's the boss, but Googling and searching this subreddit just brings me to expired Discord invites.

Thanks in advance!