Wow impressive feat! Thanks for sharing!

How many of them have you built/do you plan to build?

Reminds me of the time used a private gitlab repo for a freelance contract where I was working alone. I used it to keep track of tasks in issues. Some issues in this repo really turned into me talking to myself

Since I've joined lemmy, I've been thinking about some kind of "community merging" feature.

A "meta community" would be able to "follow" other communities across the fediverse and posts from followed communities would show up in the "meta community's" feed. Posts from followed communities would remain on their original instances, or they could be duplicated to the meta community's instance.

There are a lot of details to work out, but I think this would add a lot more usability to lemmy and the fediverse as a whole

This is really interesting. Thank you for sharing!

Next step would be to add a way for app developpers to host special Instances that allow reddit accounts authenticated through oauth to interact with lemmy communities

I'm still new to lemmy, but if there isn't such a feature, you should look at lemmy's github repo. If there isn't an issue asking for it, you can open it yourself

There are far less than 255 countries in the world, and most countries do not have 255 regions.

On the other hand, most regions have more than 255 subnets, and with NAT these days, most subnets have faaaaar more than 255 devices