[raphinou]

I'll share my own project: https://www.myowndb.com/, running since 2006. I neglected the project for a couple of years but recently launched the new version. It's open source: https://gitlab.com/myowndb/myowndb

I enjoy the technical side, but I'm struggling to commercialise it so don't hesitate to give me your feedback here or on https://www.myowndb.com/contact.html which is of course powered by a myowndb public form :-)