pixi - Fast Package & Environment Manager

The pixi module provides an enhanced interface for Pixi, offering mirror-accelerated downloads and simplified global package management using x-cmd conventions.

When to Activate

• When the user wants to install tools globally in their user environment (use).
• When managing conda-based projects with isolated dependencies.
• When creating a new project or adding dependencies to an existing pixi project.
• When running commands in a temporary, isolated environment (exec).

Core Principles & Rules

• Global Management: Prefer x pixi use <pkg> for user-wide tool installations.
• Mirror Acceleration: Automatically uses optimized mirrors for faster downloads in specific regions.
• Environment Isolation: Supports shell and exec for running code within a project's locked environment.

Patterns & Examples

Install Global Tools

# Install 'fish' shell and 'jq' globally via pixi
x pixi use fish jq

Isolated Command Execution

# Run a command within a temporary pixi environment
x pixi exec python --version

Interactive Browsing

# Interactively search for available pixi packages
x pixi la

Checklist

• Confirm if the package should be installed globally or locally to a project.
• Verify if an isolated environment (exec) is preferred.
• Ensure the user is aware of the mirror acceleration benefits.