Ward Cunningham has written a federated wiki.

https://www.wired.com/2012/07/wiki-inventor/

https://github.com/fedwiki

http://fed.wiki.org/view/welcome-visitors

I recently learned to use my microwave’s “Reheat” feature and have been getting pretty good results. (I have not tested on bricks of frozen lasagna, though.)

https://www.youtube.com/watch?v=Limpr1L8Pss

You may want to also consider a Redox, which is a smaller, more compact version of the ErgoDox.

https://github.com/mattdibi/redox-keyboard

FalbaTech sells parts and pre-builds. https://falbatech.click/

Glad I could help. 🙂

Borgmatic is an automation tool for Borg. It has hooks for database backups.

https://torsion.org/borgmatic/docs/how-to/backup-your-databases/