uv (Python Package Manager) is a fast Python package manager used by Science Skills to run their Python CLI scripts. Many skills depend on being installed and on PATH. Ensure is available before running any skill that depends on it. Setup 1. Check if is already available: (or in PowerShell). If this succeeds, is ready — skip the remaining steps. 2. Check whether is installed at its default location but not on PATH: - Unix/macOS : - Windows (PowerShell) : If either succeeds, skip to step 4. 3. If uv is not installed do these steps in order: (a) Tell the user that uv is a tool for creating a co…