KLizard is an extensible Cyclomatic Complexity Analyzer for many programming languages including C/C++ (doesn''t require all the header files or Java imports). It also does copy-paste detection (code clone detection/code duplicate detection) and many other forms of static code analysis.

KDriller is a Kotlin framework that helps developers in analyzing Git repositories. With KDriller you can easily extract information about commits, developers, modified files, diffs, and source code.