When comparing b vs Zammad, the Slant community recommends Zammad for most people. In the question“What are the best free bug-tracking tools for programming? ” Zammad is ranked 17th while b is ranked 31st. The most important reason people chose Zammad is:
[GitHub and Gitlab integrations](https://admin-docs.zammad.org/en/latest/system/integrations.html#integrations-for-issue-trackers).
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro No setup needed
You start by simply adding your first bug with hg b add <bug title>.
Pro Fully distributed
It lives with your code. It is suitable for a completely distributed multi-user workflow without central points of failure. Users need not be online to add or change bugs.
Pro 'Get things done, not organized'
b follows the principle, "the only way to make your bug list prettier is to fix some damn bugs."
Pro GitHub and Gitlab integrations
Pro Free and open source
The app is built with Rails and is freely available to download and install on any server that supports Ruby web applications.
Cons
Con No extensions (yet)
The app is fully featured but as it's a relatively new player, there isn't a plugin/extension system as of yet.