A lightweight Node.js library that adds handy helpers for the interactive REPL. It provides a `doc` command to display a function’s formatted documentation (compatible with the Gozala doc format) and a `use` command that works like `require` but automatically injects the module’s exports into the current REPL scope (with optional filtering, aliasing, and reload). It’s aimed at developers who want a richer, more convenient REPL experience while building or debugging Node projects.