Ask HN: Is there a spiritual successor to del.icio.us?

Recently I found myself looking for a place to store bookmarks. I used to love del.icio.us, but it's no longer around. What is its spiritual successor? I'm currently trying Pocket, which seems to be alright, but I wonder if there is anything else this community can recommend. The most important things for me would be integration with browsers, maybe a dedicated app, and mobile / desktop support.