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It does show you the active variables (and bits of details like shapes and dtypes for numpy arrays, torch tensors, dataframes, etc): https://scripton.dev/assets/images/lib-symbols@2x.png

However, I'm assuming you want to drill down further into these (and have them displayed as a table for instance)? While the current version doesn't have that, it's definitely planned.

Vanilla vscode has some version of this in the debugging mode, you'd perhaps need to install their Python extensions but that's about it.

PyCharm does this well