uv-package-manager-chosen-for-python-in-r-same
R-Same uses uv (not pip or poetry) as the Python package manager, paired with pnpm workspaces for JS. uv is 10-100x faster than pip and is the 2025 standard. The workspace root has both pyproject.toml (uv workspace) and pnpm-workspace.yaml. Use ‘make install’ which runs both ‘uv sync’ and ‘pnpm install’; do not use pip directly in this project.