Corepack is a zero-runtime-dependency tool that manages your Node.js package managers. It enables seamless usage of Yarn and pnpm without requiring you to globally install them. Corepack comes bundled with Node.js, ensuring consistent and reliable package manager versions across different projects. By enforcing specific package manager versions declared in project manifests, Corepack promotes reproducibility and prevents compatibility issues. Effortlessly switch between package managers without conflicts or the need for manual installations.