I only use it as a light tracker of what I've read, but I'm moving to Obsidian for this purpose. The main thing it does for me is be a relatively good way to se

I only use it as a light tracker of what I've read, but I'm moving to Obsidian for this purpose. The main thing it does for me is be a relatively good way to search up metadata about a book (author, year published, etc). Is there something more open? (Looked at LibraryThings, but its API does not seem to be available currently).