QA Tools like checkstyle, pmd, pmd-cpd, findbugs, cobertura (cobertura-branch and cobertura-line) and simian are great build tools but they only take a snapshot of the state of your project. You do not get a sense of the trend of your project.
This project collects and consolidates data from
... [More] several QA tools and keeps track of them overtime. This allows developers, architects and project managers alike to be presented with a trend of the QA statistics of their project. [Less]
The Panopticode project provides a standardized format for describing the structure of software projects and integrates metrics from several tools into that format. Reporting options provide correlation, historic analysis, and visualization.