# Python Package Dependency Graph Mapper

> Builds dependency graphs for Python packages using the PyPI JSON API and pipdeptree library. Visualizes transitive dependency chains and identifies version conflict risks.

- Skill: `agentskillexchange/python-package-dependency-graph-mapper` (Agent Skill)
- Install (CLI): `npx skillmds@latest add agentskillexchange/python-package-dependency-graph-mapper`
- Raw SKILL.md: https://api.skillmd.com/api/skills/agentskillexchange/python-package-dependency-graph-mapper/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Integrations & APIs
- Author: agentskillexchange (https://skillmd.com/u/agentskillexchange)
- Updated: 2026-09-08
- Page: https://skillmd.com/skills/agentskillexchange/python-package-dependency-graph-mapper

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# Python Package Dependency Graph Mapper

Builds dependency graphs for Python packages using the PyPI JSON API and pipdeptree library. Visualizes transitive dependency chains and identifies version conflict risks.

## Prerequisites

Python, pip

## Installation

Use the upstream install or setup path that matches your environment:
- pip install pipdeptree

Requirements and caveats from upstream:
- [![PyPI - Python Version](https://img.shields.io/pypi/pyversions/pipdeptree?style=flat-square)](https://pypi.org/project/pipdeptree)
- A command-line utility for displaying installed Python packages as a dependency tree. While pip freeze shows a flat

Basic usage or getting-started notes:
- bash
- pipdeptree
- text

- Source: https://github.com/tox-dev/pipdeptree
- Extracted from upstream docs: https://raw.githubusercontent.com/tox-dev/pipdeptree/HEAD/README.md

## Documentation

- https://pipdeptree.readthedocs.io/

## Source

- [Agent Skill Exchange](https://agentskillexchange.com/skills/python-package-dependency-graph-mapper/)