I built a simple bookmark manager myself a couple of years ago: https://link.horse https://link.horse Mostly it just lets you apply any arbitrary number of ta

I built a simple bookmark manager myself a couple of years ago: https://link.horse https://link.horse Mostly it just lets you apply any arbitrary number of tags to a link and the groups then together. The other key was building a bookmarklet to make saving them easy. I don’t plan on monetizing it or really adding that many new features, but it’s worked great for me for a few years now.