I use organizr. It can use iframes to load the pages which makes for a very integrated experience. It can be a little more complex to get going and get your apps playing nice with the iframes. Also the development on it has slowed down a lot. I’m hoping it gets more love soon, but that alone has me looking for alternatives. There are several others I have seen. I’m looking at Homepage currently.

So far nothing seems better than organizr for my uses.