code2flow

Code2flow is a tool designed to generate call graphs for dynamic programming languages such as Python, JavaScript, Ruby, and PHP, helping developers untangle complex codebases and identify orphaned functions. By analyzing source files to create abstract syntax trees (ASTs), it traces function definitions and their invocations, thereby providing a structural overview of the project. Notable features include the ability to filter the generated graph based on target functions and configurable upstream/downstream depth options.