yarn‑audit‑fix is a CLI‑and‑library tool that fills the gap left by `yarn audit` by automatically fixing security vulnerabilities in Yarn lockfiles. It works with Yarn 1 and (experimental) Yarn 2+ projects, offering two strategies—converting the lockfile to npm, running `npm audit fix`, then converting back, or directly patching the Yarn lockfile with audit data—plus support for custom registries, CI, and a TypeScript API. It’s aimed at JavaScript/Node developers who use Yarn and want an easy, automated way to remediate reported vulnerabilities.