Python Resources

memory_graph: is a teaching tool and debugging aid that makes Python’s reference model visible—especially aliasing, mutable data types, and the effects of shallow vs deep copy. It helps learners build the right mental model for Python data by showing how names point to objects and how mutations propagate through shared references. It visualizes the structure of your data so you can more easily understand and debug anything from simple containers to custom data structures. It also visualizes function calls and variable scope via the call stack, letting you inspect the complete program state as execution unfolds.