Hi, I think it is great that you are making the effort to open source your project. I did the same with a real estate website builder I created:

https://github.com/etewiah/property_web_builder

It was a lot of work but I now have a small stream of people who contact me every so often about it.

BTW, you seem like a smart guy and I am looking for someone to work with me on a relaunch of the project as a paid product. I have learnt a lot in the years since my first attempt so I think I have a pretty decent chance of success this time round.