[kemayo]

Gerrit is good, if opinionated in ways that we have to put work into onboarding for. That said, it only covers a small subset of what Phabricator does -- it's missing the entire issue tracker part, most importantly.

[quicklime]

If you're looking for an issue tracker to use with Gerrit, that's open source and developed by Google, you could try Monorail: https://chromium.googlesource.com/infra/infra/+/refs/heads/m...