Comment by ndr
Is there something that does this?
I've played with git town which is great for what it is.
But at $DAYJOB we are now all on graphite and that stacking is super neat. The web part is frustratingly slow, but they got stacking working really well.
we have a big effort in the works to improve web perf! where specifically are you seeing slowness in the app — what flows, what pages, etc?