I was just thinking of making something like this last night but using FLENG instead of Erlang ;) I'm really glad more people are taking inspiration from Node-RED, I will definitely be playing with this!
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Erlang-RED has been my project for the last couple of months and I would love to get some feedback from the HN community.
The idea is to take advantage of Erlangs message passing and low overhead processes to have true concurrency in Node-RED flows. Plus also to bring low-code visual flow-based programming to Erlang.
[1] http://www.call-with-current-continuation.org/fleng/fleng.ht...