This seems very interesting: version 3 of the Text Analysis Portal for Research.
The open-source, privacy-respecting, all-in-one collaborative publishing platform for communities small and large.
Nice online conversion tool for Publisher docs
Wow, these folks look busy: https://noblogs.org/ Connecting radical people. Non commercial, antifascist, antisexist, privacy-oriented blog platform.
I used this tool recently to circumvent a problem.
Google News Publisher Help Center