Iceshrimp.NET is a(n early beta) C#/D# rewrite of Misskey fork Iceshrimp-JS (by the same people). It is a performance-improved and more sane fork of Misskey, fixing a lot of bad decisions involved in the original project.
My Instance
I host an Iceshrimp.NET instance at dystopia.zip which runs behind a Caddy reverse proxy.
Bubble
The “bubble instances” (instances that are like ’neighbours’ in a way, places with similar cultures or opinions or whatever.) are:
DB is a remote PostgreSQL database stored on my Hosthatch Storage VPS (1TB)
Media is stored on a self-hosted s3-compatible file hoster- Garage on the same Storage VPS
Reverse proxy is Caddy using Caddyfile with automatic HTTPS
Processing server has 4GB of RAM and 2 CPUs
Registrations
Currently the instance is single-user, with accounts being provided to friends upon request.
Once it is more stable I will make it invite-only, with users being allotted a certain number of invite codes.