One of many alternative rule engines that people have had success with is Node Red, may be more what you want…however I have no idea how to install it on a Windows platform or if that is a supported method.
Having Node Red handle your automation would still require homeseer (assumption) or OH to have things/items or events to trigger things in Node Red. Here is a write up that was done and can provide a better idea if you want to go down this path. Node-RED as Alternative Rule Engine