uv workspace: effective management of Python apps

tabularasa8931@gmail.com (Han) — Mon, 08 Dec 2025 00:00:00 +0000

Understanding uv Workspaces

The official uv website explains workspaces very clearly:

Inspired by Cargo, a uv workspace is a collection of one or more Python packages (workspace members) managed together in a single repo. Each package has its own pyproject.toml, but the workspace shares one lockfile, keeping dependencies consistent across apps and libraries. Commands like uv lock operate on the whole workspace, while uv run and uv sync default to the workspace root but can target a specific member via --package ¹.

UV Tutorial: All‑in‑One Python Package Manager!

tabularasa8931@gmail.com (Han) — Sun, 13 Apr 2025 00:00:00 +0000

📝Update (2025-09-06): I’ve added a new section on using --native-tls with corporate proxies. It covers why uv may fail with SSL errors at work and how to fix it by making uv trust your system certificates.

Meet uv – A Blazingly Fast, All‑in‑One Python Package Manager

In my last post, I covered Poetry. It’s a solid dependency manager—but it still leaves you juggling other tools: pip for installs, virtualenv for isolation, pyenv for Python versions, and pip-tools or Pipenv for locks. That bounce between tools adds friction. uv removes it. This single, Rust-built project manager—now one of the most popular tools in the Python ecosystem—installs Python, creates virtual environments, resolves and locks dependencies, and even publishes to PyPI, all from one blazing-fast CLI (often 10–1000× faster).

Uv on Han's XYZ

uv workspace: effective management of Python apps

Understanding uv Workspaces

UV Tutorial: All‑in‑One Python Package Manager!

Meet uv – A Blazingly Fast, All‑in‑One Python Package Manager