Is there a way to see which user created or edited a node?

Plugin and Widget API Questions
1

I’m not seeing anything like this in the API docs but thought I’d ask.

2

There is only one node that contains the creator name—StickyNode. You can get the name like this: node.authorName.

Also, nodes can contain custom information that the plugin writes through setPluginData and/or setSharedPluginData.