EatLint is a Trac plugin that adds a lint report summarizer and a lint chart to Bitten. This means that when a Bitten build that includes a lint step the output can not only be captured but reported on. The report shows the number of problems per file by category: convention, refactor, error, and warning as well as showing the totals for each file, for each category, and a grand-total showing the state of the entire project. Similarly the chart plugin charts the total number of problems as well as individual lines for each category. This gives you an idea of the readability of your project's code over time.