Fast-Track Legacy Code Understanding: Deterministic Analysis Without AI

Legacy code onboarding traditionally requires days of manual analysis or relies on AI-based tools with cloud dependencies and token costs. code-atlas-py reframes this problem by providing deterministic, LLM-free codebase intelligence—generating complete call graphs, risk assessments, and dependency maps in 0.2 seconds. For teams managing inherited codebases or integrating AI coding agents safely, this transparent and local-first approach eliminates vendor lock-in while enabling faster code review and stronger CI/CD integration.