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uv - Extremely Fast Python Package Installer and Resolver
uv is an extremely fast Python package and project manager written in Rust, designed to be a direct, faster replacement for pip, pip-tools, and virtualenv.
Rust
Added on 2025年7月5日60,315
Stars1,718
ForksRust
LanguageProject Introduction
Summary
uv is a high-performance command-line tool for managing Python packages and project environments, built with Rust for unparalleled speed in dependency resolution and package installation.
Problem Solved
Traditional Python package managers can be slow and resource-intensive, leading to frustrating delays in development workflows, particularly in large projects or automated CI/CD pipelines. uv addresses this by offering significantly faster operations.
Core Features
Blazing Fast Performance
Achieves speeds orders of magnitude faster than existing tools for common operations like installation and resolution.
Rust-Powered Engine
Leverages the performance and safety of Rust for core operations.
pip/pip-tools Compatibility
Supports standard `requirements.txt` and `pyproject.toml` (with `uv` extensions/goals), allowing easy adoption.
Virtual Environment Management
Includes built-in support for creating and managing virtual environments.
Tech Stack
Rust
Python
Usage Scenarios
uv is ideal for any scenario where Python package management speed is critical, including:
Accelerating CI/CD Pipelines
Details
Use uv to install dependencies in automated build and test workflows, drastically reducing pipeline run times.
User Value
Faster builds, quicker feedback loops, reduced infrastructure costs.
Rapid Project Setup
Details
Quickly create virtual environments and install project dependencies when starting new projects or cloning existing ones.
User Value
Get up and running with a project environment in seconds, not minutes.
Efficient Development Workflow
Details
Perform common tasks like adding/removing packages or updating dependencies with minimal waiting.
User Value
Smoother, less disruptive local development experience.
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