UV Package Manager

Use uv - an extremely fast Python package installer and resolver written in Rust - for modern Python project management and dependency workflows.

When to Invoke

• Setting up new Python projects or managing dependencies
• Creating and managing virtual environments
• Installing or switching Python interpreter versions
• Resolving dependency conflicts efficiently
• Migrating from pip, pip-tools, or poetry to uv
• Speeding up CI/CD pipelines with faster installs
• Working with lockfiles for reproducible builds
• Managing monorepo Python projects with workspaces

Core Concepts

What is uv?

• Ultra-fast package installer: 10-100x faster than pip