depsgraph 0.1.3

Visualize internal Python import dependencies

depsgraph is a minimal command-line tool that shows which Python modules a single file depends on within your project. It ignores stdlib and third-party imports by default, so you see only your own code’s coupling.

Features

• Static analysis via AST (fast, no imports executed)
• ASCII tree printed to stdout
• Mermaid mindmap generated as .mmd and self-contained .html
• Configurable recursion depth and ignore patterns
• Detects import cycles and marks them

Install

pip install depsgraph

Usage

depsgraph path/to/file.py --project-dir /path/to/project

Example:

$ depsgraph src/handlers/api.py --project-dir . src/handlers/api.py +-- src/models/user.py +-- src/utils/auth.py | +-- src/config.py +-- src/db/conn.py +-- src/config.py

The command also creates deps_graph.html in the project directory; open it in a browser to view an interactive Mermaid mindmap.

Options

• --project-dir: root of the project to scan (default ".")
• --max-depth: limit graph depth (default 50)
• --show-missing: list unresolved imports (stdlib, missing files)
• --no-mermaid: skip Mermaid file generation
• --ignored-dir: repeatable, e.g. --ignored-dir generated

Requirements

Python 3.9+

License

MIT