Nostr is one of those bitcoin based social layer which allows the zapps of lightning network on it's social. And nostr turned out to be those social networks which worked when facebook and the twitter were blocked by the system. And turns out the projects are being built on this protocol for variety of the system. Which I want to mention today with the Docstr project. 

Here's one project called Docstr which allows document editing and also the social sharing on the document. And it allows collaboration on the document too. 

You login to docstr, add the document, then add the contributors and also set the users for the edit and also allow the delegatee for the document. You can find those options on the website clearly. Finally after doing the colab work you can go ahead and publish the document. It would be available on the Nostr protocol. So the publish option works out. 

I feel this can be a  good temporary alternative for the google docs and the team colab process for the document. So in short the document editing with the friends and then using that for the nostr would be a good as well. And it can be pretty good startup project as well. 

You can check out the Docstr.