Features

This section walks through the user-visible capabilities of uv from the inside — what files get touched, which crates collaborate, where the interesting design choices live.

Feature	What it covers
Dependency resolution	How uv lock and uv pip compile produce a resolution.
Project workflow	uv init, uv add, uv remove, uv sync, uv run.
Tool execution	uvx and uv tool install.
Python management	uv python install and managed Pythons.
Publishing	uv publish and trusted publishing.
Caching	The on-disk cache layout and refresh policies.
Authentication	Credentials, realms, keyring, OIDC.
Workspaces	Multi-package repositories and member discovery.

Pick whichever is closest to what you're trying to change — each page lists the involved crates and the entry points that are most likely to need editing.