[glaslong]

Very cool! For all its faults, seeing control and value change flows through execution is one of the things I really liked about Unreal's Blueprint viz scripting system. This looks like a better take on that.

And for huge git repos I always like to generate a Gource animation to understand how the repo grew, when big rearrangements and refactors happened, what the most active parts of the codebase are, etc.