pfff is a set of tools and APIs to perform some static analysis, dynamic analysis, code visualizations, code navigations, or style-preserving source-to-source transformations such as refactorings on source code.
Some time ago I tried to make a tool to help me manage a very big (inherited) PHP project using this (the goal was to use it’s static analysis) but I found the documentation very lacking. Wonder if I should give it another go.
Looks very cool. We’ve released GraphKit, a set of open source tools for source code analysis at https://github.com/sourcegraph/graphkit. It supports fewer languages but performs deeper analysis of their source. (We use GraphKit to build https://sourcegraph.com.)