elocuent
A command-line script to analyze the lines of code in your repo
gulp-reporter
Error report for: CSSLint/EditorConfig/ESLint/HTMLHint/JSCS/JSHint/PostCSS/Standard/TSLint/XO
git-blame
Shelling out to git blame in a streaming Node fashion.
blame
Easy stack-traces (and find the file/line(/call) to blame)