AREPL uses a debug first paradigm. It's not step by step, but it does give you access to your variables as you code. It's free and open source. Let me know wha

AREPL uses a debug first paradigm. It's not step by step, but it does give you access to your variables as you code. It's free and open source. Let me know what you think: https://github.com/Almenon/AREPL-vscode https://github.com/Almenon/AREPL-vscode