Nix Profile Manager for Agents Overview This skill enables agents to maintain a local Nix profile in a user-provided directory, allowing dynamic installation of tools without requiring system-wide package management or sudo access. Quick Start: Setting Up a Local Profile Users should provide a directory in their for the agent to manage, and ensure the env var contains this directory so the agent knows where it is. Then the agent just does: The flag tells Nix to store the profile metadata in that location. The dir created by Nix in the profile must be in the PATH. NOTE: on older Nix versions,…