Manual code review tools

A manual code review may take some time. A manual code review without proper tools and strategies can be like looking for a needle in a haystack. As previously discussed, we only do a manual code review for specific high-risk modules, not for whole projects. In addition to the selection of target scopes, tools can also help us to do a manual code review more efficiently. Here are some open source recommended tools that will help make source code reviews more efficient, although these are not specialized for this purpose:

Tools	Usage scenario
AndroGuard	This includes lots of Python analysis modules to do a reverse-engineering analysis of Android applications. The generated graph can be viewed by Gephi.
Doxygen	This supports a wide range of program languages to generate online HTML or PDF documentation. It can also generate a functions...