The **typescript‑tslint‑plugin** is a TypeScript language‑service plugin that runs TSLint rules inside the TypeScript compiler host, providing real‑time linting (including type‑aware rules) for `.ts` and optionally `.js` files. It’s aimed at developers using editors that rely on the TypeScript language service (e.g., VS Code, Atom, Sublime, Visual Studio, Vim) and who want their TSLint configuration to be integrated directly into the editor’s IntelliSense workflow.