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by dmitry-vsl 837 days ago
I am developing an online IDE capable of visualizing a program's call tree. Within this IDE, users can select a node in the call tree to observe detailed information, including function arguments, return values, local variables, and intermediate expressions. Additionally, the IDE features a time-travel engine that displays the values of mutable objects at the specific moment when a particular function and statement were executed.

You can try it online here: https://app.leporello.tech/?example=fibonacci