CLI Profile

uv CLI

Community CuratedAstralvlatest

Fast Python package and project manager

Install Matrix

brew

hash: unavailable

Auth Guide

Config Filepackages:read

Token refresh: Update authenticated index URLs if credentials rotate.

Step 1

Export required environment variables: UV_INDEX_URL

Command Map

Developer Loop

uv run

Run a command or script

Output: Tabledeveloper-loopservice-launch

--python <PYTHON>optional (string|boolean) - The Python interpreter to use for the run environment. [env:
--managed-pythonoptional (string|boolean) - Require use of uv-managed Python versions [env: UV_MANAGED_PYTHON=]
--no-managed-pythonoptional (string|boolean) - Disable use of uv-managed Python versions [env: UV_NO_MANAGED_PYTHON=]
--no-python-downloadsoptional (string|boolean) - Disable automatic downloads of Python. [env:
--no-cacheoptional (string|boolean) - Avoid reading from or writing to the cache, instead using a temporary

Example 1

Example 2

Known errors: Command failed; Insufficient permissions; Invalid parameters

uv init

Create a new project

Output: Tabledeveloper-loopservice-launch

--name <NAME>optional (string|boolean) - The name of the project
--bareoptional (string|boolean) - Only create a `pyproject.toml`
--packageoptional (string|boolean) - Set up the project to be built as a Python package
--no-packageoptional (string|boolean) - Do not set up the project to be built as a Python package
--appoptional (string|boolean) - Create a project for an application

Example 1

Example 2

Known errors: Invalid flag or payload for requested operation; Insufficient permissions; Invalid parameters

uv add

Add dependencies to the project

Output: Tabledeveloper-loopservice-launch

--requirements <REQUIREMENTS>optional (string|boolean) - Add all packages listed in the given `requirements.txt` files
--constraints <CONSTRAINTS>optional (string|boolean) - Constrain versions using the given requirements files [env:
--marker <MARKER>optional (string|boolean) - Apply this marker to all added packages
--devoptional (string|boolean) - Add the requirements to the development dependency group
--optional <OPTIONAL>optional (string|boolean) - Add the requirements to the package's optional dependencies for

Example 1

Example 2

Known errors: Invalid flag or payload for requested operation; Insufficient permissions; Invalid parameters

uv remove

Remove dependencies from the project

Output: Tabledeveloper-loopservice-launch

--devoptional (string|boolean) - Remove the packages from the development dependency group
--optional <OPTIONAL>optional (string|boolean) - Remove the packages from the project's optional dependencies for the
--group <GROUP>optional (string|boolean) - Remove the packages from the specified dependency group
--no-syncoptional (string|boolean) - Avoid syncing the virtual environment after re-locking the project
--activeoptional (string|boolean) - Prefer the active virtual environment over the project's virtual

Example 1

Example 2

Known errors: Command failed; Insufficient permissions; Invalid parameters

uv version

Read or update the project's version

Output: Tabledeveloper-loopservice-launch

--bump <BUMP>optional (string|boolean) - Update the project version using the given semantics
--dry-runoptional (string|boolean) - Don't write a new version to the `pyproject.toml`
--shortoptional (string|boolean) - Only show the version
--output-format <OUTPUT_FORMAT>optional (string|boolean) - The format of the output [default: text] [possible values:
--no-syncoptional (string|boolean) - Avoid syncing the virtual environment after re-locking the

Example 1

Example 2

Known errors: Command failed; Insufficient permissions; Invalid parameters

uv sync

Update the project's environment

Output: Tabledeveloper-loopservice-launch

--python <PYTHON>optional (string|boolean) - The Python interpreter to use for the project environment. [env:
--managed-pythonoptional (string|boolean) - Require use of uv-managed Python versions [env: UV_MANAGED_PYTHON=]
--no-managed-pythonoptional (string|boolean) - Disable use of uv-managed Python versions [env: UV_NO_MANAGED_PYTHON=]
--no-python-downloadsoptional (string|boolean) - Disable automatic downloads of Python. [env:
--no-cacheoptional (string|boolean) - Avoid reading from or writing to the cache, instead using a temporary

Example 1

Example 2

Known errors: Command failed; Insufficient permissions; Invalid parameters

uv lock

Update the project's lockfile

Output: Tabledeveloper-loopservice-launch

--checkoptional (string|boolean) - Check if the lockfile is up-to-date [env: UV_LOCKED=]
--check-existsoptional (string|boolean) - Assert that a `uv.lock` exists without checking if it is up-to-date [env:
--dry-runoptional (string|boolean) - Perform a dry run, without writing the lockfile
--script <SCRIPT>optional (string|boolean) - Lock the specified Python script, rather than the current project
--link-mode <LINK_MODE>optional (string|boolean) - The method to use when installing packages from the global cache

Example 1

Example 2

Known errors: Command failed; Insufficient permissions; Invalid parameters

Workflow Recipes

No workflow chains currently reference this CLI.

Compatibility

Claude CodeUntestedEstimatedCodex CLIUntestedEstimatedGemini CLIUntestedEstimatedClineUntestedEstimatedAiderUntestedEstimatedOpenCodeUntestedEstimated

Requirements

Runtime: Standalone binary / package-managed CLI
Platforms: macOS, Linux (arm64, x86_64)
Approx. Size (estimated): ~32 MB

Permissions

Network: Yes
Filesystem: Read/Write
Credentials: UV_INDEX_URL
Ports: Not declared

Safe Execution

This CLI has broad system access. Recommended: run inside a container/sandbox.

Listing Stats

Queries/Week: 68.4
Trust Score: 74.0
Last Verified: 2/17/2026, 6:52:37 PM
Last Updated: 2/17/2026, 6:52:37 PM
Website: https://docs.astral.sh/uv/reference/cli/

Version Feed

Version: #1
ID: lv_uv_1
Updated: 2/17/2026, 6:52:37 PM
Changes: commands, auth, install

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