For years my blog using Ghost, I've moved to NextCMS - nextcms.dev which I've built in the last few weeks. It's really fun to work on a simple project like this with advances of the technologies recently, like Next.js, tiptap editor and so on.. I'm really enjoy to work on it.
I'm not sure about the market for these kind of product because it's quite saturated. There are lot of big names like Wordpress, Ghost,... which are considered as a generic solution for blogging platform. My jobs are about to tech product businesses, all tech solutions for my own business as well as my business partners and customers. I need some solutions can help to support my works. In addition, it would be great if it can help others too.
Next, my plan is about to migrate all other website and blog to NextCMS. Stay tuned.