uv-replaces-pip-10-100x-faster-python-monorepo
uv (Astral) is the correct Python package manager for 2025, running 10-100× faster than pip for installs and lockfile resolution. In a pnpm + uv monorepo, uv workspaces manage Python packages while pnpm manages JS/TS — both support workspace-relative cross-package dependencies. Use uv sync instead of pip install -r requirements.txt.