Forthright

Identify errors and common style/maintainability issues in your TypeScript code.

Identify common style and maintainability issues in your Swift code.

Find similar functions and classes in your TypeScript/JavaScript code.

Track various code statistics including lines/loc, comments, language, and size.

Identify common style and maintainability issues in your Slim templates.

Identify common style and maintainability issues in your Sass files.

A Vile plugin for identifying common style and maintainability issues in your Scala code.

vile + sass-lint

Lint your Ruby code, identify similar methods, and calculate complexity & churn.

A Vile plugin for identifying common style and maintainability issues in your Ruby code (via RuboCop).