`@marcalexiei/eslint-config` is a set of shareable ESLint configurations bundled for different environments—base JavaScript, TypeScript, React, and Vitest testing. It’s aimed at developers who want a ready‑made, opinionated linting setup (with Prettier integration) that works out‑of‑the‑box for projects using TypeScript and/or React, requiring only a few install steps and a minimal ESLint config.