The Python static call graph generator. pyan3 on PyPI. Official development repo.

Jonga: Python function call graph visualization

A simple tool to generate a call graph for calls within Windows CMD (batch) files.

🧩 Tibo – CLI tool for codebase indexing, embedding and natural language querying.

🎉 Testing Routine for CI to detect layering violations in C projects

Build cross-language call graphs for Python packages. Perform vulnerability reachability analysis, detect unused code (bloat)

A tool to visualise Python function calls and code complexity.

Call stack frames for asyncio tasks, just like Python's traceback for sync code

Lightweight Python tool to detect performance regressions and compare execution traces with call graph visualization.

Turn any Python codebase into an interactive call graph with AI-powered explanations — upload, explore, and learn.

A Python codebase analyzer that uses AST static analysis to map function calls and documentation coverage in seconds, generating interactive HTML graphs and Markdown reports without running code.

Deterministic code intelligence pipeline. Scans repos with tree-sitter, builds knowledge graphs, runs impact analysis and snapshot diffs. 14 CLI commands.

Intelligent code indexing MCP server. 13 tools, 10 languages, hybrid search, call graphs, O(1) symbol retrieval.

Visualise Architectural Changes in Softwares

Production-grade CLI extracting 31k+ functions, 182k call graphs, complexity scores from Python codebases (Django-scale)

Generate lua call graph

Turn Hopper disassembler exports into enriched JSON, call graphs, Mermaid/C4/GraphML diagrams, and annotation write-back — for architecture recovery, security triage, and prompt-driven reverse engineering.

Visualizing relationships in code repos as graphs.

Code intelligence for any Python project — AST indexing, call graphs, dead code, impact analysis. Claude Code plugin.