You might like Commento which is FOSS. You can self-host it (or fire it onto a free or low cost cloud host), and fun. It’s more like a Lemmy/reddit format (comment up/down votes can be enabled) than masto but maybe you’ll enjoy it.

Users can comment anonymously or you can enable basic verification steps. Decent moderation for if spam bots find you. Etc.

ETA I used to host my instance on Heroku’s free tier and it was more than enough for what little traffic was coming to my site.

I use syncthing for personal and work, and it’s great. Having said that I’ve found it struggles with versioning i.e. editing a document from multiple devices.

Look into something like Standard Notes for cross platform markdown editing. It’s e2e encrypted, works great, the dev is very responsive. Ymmv but I really like it, have it on every device I own and use it daily.

I’ve also just used a private git repo for editing docs from multiple devices. Once you get it set up it’s effortless, and most ide’s are extremely fun to use as text editors.

Feels on that, I know it’s not a one liner. I suppose I asked here because I was looking for a possible open source/community made solution (several devs working on and refining it collectively). As it happens one of the other commenters linked to pretty much this type of solution i.e. Haven which looks dope AF and I’m a take it for a spin shortly.

Thank you. I’ll look it up!

Damn, thank you so much!

Idk… Lots of devs I work with write software for mobile devices all the time. I could’ve worded it better I guess: I’m not a dev. 🤷‍♀️