pkg‑fetch is a helper library for the **pkg** tool that supplies the patched Node.js binaries needed to bundle Node apps into standalone executables. It fetches pre‑built binaries (or builds them locally) for many OS/architecture combinations, verifies them with hard‑coded hashes, and lets developers update the patches used to customize Node for pkg. This package is aimed at developers who use **pkg** to create portable Node.js executables.