Will it help update my CI/CD pipelines?

It provides equivalent commands and configuration snippets specifically for GitHub Actions and Docker to ensure your automated builds work with uv.

Can it convert requirements.txt files?

Yes, it can initialize a new uv project and automatically add dependencies extracted from existing requirements.txt files.

Does this skill handle C/C++ extensions?

It identifies them during the pre-migration assessment and warns that uv_build doesn't support them, suggesting alternative backends like setuptools, scikit-build-core, or maturin.

What happens to my poetry.lock file?

The migration process generates a new uv.lock file and recommends deleting the poetry.lock once the conversion is verified to prevent configuration drift.

Does it work with monorepos?

Yes, it includes specialized logic for converting Poetry monorepos and path dependencies into uv workspaces with a single unified lockfile.

Migrate to uv

Name: Migrate to uv
Author: fprochazka

byfprochazka

•

Developer Tools

Automates the migration of Python projects from Poetry, pipx, or requirements.txt to the high-performance uv package manager.

This skill streamlines the transition of Python projects to uv, converting legacy Poetry configurations to the modern PEP 621 standard. It performs deep pre-migration assessments to identify potential blockers like C extensions or private indexes, handles complex dependency mapping (including groups and extras), and provides step-by-step guidance for monorepos and CI/CD updates. Whether replacing pipx with uv tools or modernizing a large workspace, it ensures a smooth transition to a faster, more efficient Python development workflow.

Key Features

01Comprehensive workspace support for complex monorepo migrations

02Automatic conversion of Poetry pyproject.toml to PEP 621 standard

03Pre-migration assessment for C/C++/Rust extensions and private package indexes

04Smart dependency group, script, and extras migration with version specifier mapping

053 GitHub stars

06Detailed command translation and CI/CD update guidance for GitHub Actions and Docker

Use Cases

01Modernizing a legacy Poetry project to use the faster uv package manager

02Consolidating multiple pipx-managed tools into a single uv tool workflow

03Converting complex monorepos with path dependencies into unified uv workspaces

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add fprochazka/claude-code-plugins migrate-to-uv

For use in Claude.ai and ChatGPT

Download Skill