Using ASTs to visualize complex codebases

Show HN: A Satellite View for Python Code

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Hi HN,I built ast-visualizer.com because I wanted a way to visualize the architecture/structure of a Python repo before dived into the code.Most tools tell you what the code does; I wanted to see how it's built.The Problem: Onboarding onto a large codebase is a nightmare. LLMs help with single functions, but they struggle to show you the "God Objects," circular dependencies, or high-complexity hotspots across 50+ files.What it does:Dependency Graph: Visualizes imports and file complexity to find architectural bottlenecks.Radial AST Heatmaps: Maps individual files and color-codes them by Cyclomatic Complexity (McCabe). If a node is red, the section of code is a refactoring candidate.Complexit

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Website: ast-visualizer.com