This is awesome! I've been looking for exactly this type of solution that gives a more intuitive (yet robust) ui and has node/typescript api (rivets node sdk is even better!).

Quick question, how does it know to choose plugins? I think you add a plugin node to the graph but are there ways in which you can describe what the plugin does so that an llm could dynamically choose amongst plugins? Or is this just building out a graph with nodes that explicitly choose amongst plugins via prompting?

Thanks so much for open sourcing this! Great work!

(also love that your docs authoring look to be assisted by llm's, so meta: https://rivet.ironcladapp.com/docs/api-reference/node/overvi...)