[willvarfar]

I only used phabricator on a side project that other devs, with meta history, had set up. And although not a heavy user, I rather liked it for being very basic which I thought was a very good thing.

My memory is fuzzy but I think it was on phab that I discovered and loved to use stacked merges. This is where you have a merge request into another open merge request etc. Super useful. Miss that in the git world.

[mehdix]

Can't you simply make a PR against the other PR's branch?

[hellcow]

Yes, but the UI isn’t great for it. When you make a change in a base branch and push all the branches ahead of it, GitHub litters the UI with “force push” activity, even when no one has even started reviewing the PRs yet. This creates tons of visual noise in the PRs to sift through.