If you're a vimmer and a jupyter user, do yourself a favour and switch from browser to vscode: vim emulation is much better overall and you get proper python ls

If you're a vimmer and a jupyter user, do yourself a favour and switch from browser to vscode: vim emulation is much better overall and you get proper python lsp experience, with jumping to definitions, type inference, copilot, and all that. (Neovim user myself, as much as I dislike vscode for everything else, as of now it's hard to replace it when using jupyter)