I've seen a number of tools like this recently, and I was wondering if there is a moniker for this type of tool? I saw one a few weeks ago that was all about J

I've seen a number of tools like this recently, and I was wondering if there is a moniker for this type of tool? I saw one a few weeks ago that was all about JS widgets with code that you could tie together in pipelines. I remember Yahoo Pipes was a version of this tool, Node Red, there are a ton of them out there. Anyone have a name for this category of tool so I can look out for them when I see them?