program-version is a tiny Node.js utility that reads a project’s package.json and returns a formatted string containing the package name and its version. It can be invoked with a custom template (e.g., "%(program)s %(version)s") or use the default “program vN.N.N” format, making it handy for CLI tools or scripts that need to display version info. Suitable for JavaScript developers who want a simple, configurable way to expose their package’s name and version at runtime.