I’ve been using a sites.google profile to keep track of everything I’ve watched. It’s just a simple page where I list my favorite series and rate them. Honestly, the free version is fine for personal use, but it doesn’t look super polished—definitely not like those fan wikis. Still, it’s easy to update when I finish a new arc. I mainly share it with a couple of friends who also dig shonen and seinen. No fancy design, but it works for us.
