[iamcreasy]

I think Blender and KDE uses Phabricator as well.

[solarkraft]

KDE has been in the process switching away (to Gitlab) for a while.

[ognarb]

Yeah, we already switch to Gitlab for code review. But the task management utility in Phabricator are far superior to Gitlab, so it's a bit complicated to switch to Gitlab for now.

There has been three big reasons why we are trying to switch from phab to Gitlab:

* Upstream wasn't very interested in external contributions or hearing our suggestions

* arcanist was a real pita to use for new contributors. Switching to gitlab really increased the number of occasional contributors.

* Setting up CI with Phabricator to run on Diff (the Phabricator equivalent to merge request) was not easy.

[boleary-gl]

GitLab team member here.

What are biggest task management features from Phabricator you don’t find in GitLab?

[lima]

Issue dependencies with a graph showing all up- and downstream blocking/blocked issues.

[glandium]

Add Mozilla, Mercurial and LLVM to the list.

[junon]

LLVM switching off will be a big deal. They might even move to Github after this as they moved their repositories to github, too.

[ignoranceprior]

And Wikimedia.

[floatboth]

And FreeBSD.

[drdavid]

Lubuntu uses it. We'll have to get this sorted out at some point.