I run everything on a single computer powered by docker. Every self-hosted project has a dedicated docker-compose.yaml startup file. The services that run:

- Navidrome - PhotoPrism - Shiori - Paperless-ngx - Callibre-Web - Audiobookshelf - Jellyfin - Syncthing

Also previous discussion: Ask HN: What do you self-host? [2019] via https://news.ycombinator.com/item?id=21235957