Python Dependency Graph Calculator

Importlab is a Python library that automatically infers dependencies and calculates a dependency graph for Python files. It can perform dependency ordering of a set of files, including cycle detection. Its primary use case is to work with static analysis tools that process one file at a time, ensuring dependencies are analyzed first. The project is currently at version 0.8.1 and its GitHub repository was archived on May 6, 2025, making it read-only.