`@balena/lint` is a command‑line tool and npm package that bundles ESLint and Prettier configurations following balena.io’s coding standards. It can be installed globally or added as a dev‑dependency to automatically lint and format TypeScript (and optionally JavaScript) files, with support for project‑specific rule overrides and type‑aware checks. The tool is aimed at developers working on balena projects or any Node/TypeScript codebases that want to enforce balena’s style guidelines.