openTECR is going to have its second curate-athon (and hackathon) this December, again being online and globe-spanning. You will find many people with the same interest in thermodynamics there, some more on the data side, some more into building new stuff. Last year, we had a beautifully diverse set of people around, and all of us worked on what worked best for each of us.
I believe we are speaking of a workload of 2 to 20 hours of preparation, depending on what you would like to do. Same at the hackathon week. It's mostly about speaking to people about their progress and whether they are happy with how it goes, and to invite people to come together and to act as a moderator for these spaces (asynchronously or in real-time).
Thanks and best!
Robert
P.S. full project proposal attached.