I originally wrote https://www.flatpress.org/ https://www.flatpress.org/ as an alternative to WordPress with a flat-file database. I no longer work on it, but a

I originally wrote https://www.flatpress.org/ https://www.flatpress.org/ as an alternative to WordPress with a flat-file database. I no longer work on it, but an enthusiast user (Arvid) took over the development, so it is now actively maintained.