Gerrit is a Web-based code review system, facilitating online code reviews for projects using the Git version control system. Gerrit makes reviews easier by showing changes in a side-by-side display and allowing inline comments to be added by any reviewer. Gerrit simplifies Git-based project maintainership by permitting any authorized user to submit changes to the master Git repository, rather than requiring all approved changes to be merged by hand by the project maintainer. This functionality enables a more centralized usage of Git.
UBoat Code Navigator allows you to browse through and do manual reviews of your source code with just a Web browser. It works completely offline; there is no server or configuration required. UBoat Browse-Packs enable everybody to browse through, comment on, and review your code without any IDE, platform, or build dependencies. It lets you share your codebase with ease and also view code complexity metrics like LoC and nesting.
The Neptuner codebase management tool suite includes programs for: code browsing, review, complexity analysis, and code reformatting. Share your codebase easily as browse-packs. UBoat Browse-Packs allow others to browse through, comment on, and review your code with just a Web browser.
CRET is a code review tool for reviewing and committing patches to a Subversion repository. It hooks into SVN's commit procedure and only performs the commit if the patch file has an "approved" status. When somebody wants to commit a patch file to an SVN repository, the patch file must first be added to CRET. The person committing must the select reviewers and enter an objective and title for the patch. This operation notifies the reviewers through email. A reviewer can add comments to a patch, approve it, or reject it. Comments are sent to the requestor via email. If a patch is approved, the requestor can commit the code. When the code is committed, email is sent to the requestor and reviewers for notification.