Kiln is an online service that hosts your Git and Mercurial projects, with optional support for code review.
Review Board integrates with Kiln, letting you review changes against your Git or Mercurial repositories using our advanced review capabilities like issue tracking for comments, moved code detection, file attachment review, multi-line commenting, and more.
RBTools makes it simple to post code reviews against Kiln right from your command prompt, like so:
$ rbt post
Made some changes to your code, and want to update your review request? That's as simple as running:
$ rbt post -u
If you're using Git, we have a whole guide on best practices that goes over all the ways you can make Git and RBTools work for you.
What else does Review Board do?
Review Board gives you the tools you need to keep your code quality high, helping you build better products for happier customers. It integrates with many services and tools, including chat services, code hosting solutions, bug trackers, code analytics, and more.
Power Pack enhances Review Board further, providing document review, report generation, improved scalability, and more for your whole organization.