Maybe, but decompiles out of Classic are much easier to make. I have a long way to go before I could actually work with a scripting tree as complex as the one in Baldi's Basics Full Game Public Demo or later. Besides, I may need to buy even more components than just Rewired to make a game as complex as these later games.
As for ReactBot, you can get him on https://jacksfilmscouncil-shop.fourthwall.com/en-eur/products/reactbot-exe but I needed a credit card because fourthwall doesn't seem to support free downloads properly.
I can add the ReactBot mod to itch.io (yes, jack is fine with this, it's going to be transformative work anyway).