A free, distributed source control management tool. It efficiently handles projects of any size and offers an easy and intuitive interface.
Mercurial is a popular distributed revision control system heavily used by open source projects and companies of all sizes.
Review Board and Mercurial work well together, whether hosted on a service like Bitbucket or hosted in-house in a company network.
RBTools makes it simple to post code reviews against Mercurial 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
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.