{
  services.matrix-continuwuity = {
    enable = true;
    settings = {
      admin = {
        enable = true;
      };
      global = {
        address = [ "0.0.0.0" ];
        server_name = "k3t.dev";
        trusted_servers = [
          "matrix.org"
          "constellatory.net"
          "unredacted.org"
          "tchncs.de"
        ];
      };
    };
  };
  services.nginx.virtualHosts = {
    "k3t.dev".locations."/.well-known/matrix/client" = {
      return = ''
        200 '{"m.homeserver":{"base_url":"https://k3t.dev"},"m.identity_server":{"base_url":"https://vector.im"}}'
      '';
      extraConfig = ''
        default_type application/json;
      '';
    };
    "k3t.dev".locations."/.well-known/matrix/server" = {
      return = ''
        200 '{"m.server": "k3t.dev:443"}'
      '';
      extraConfig = ''
        default_type application/json;
      '';
    };
    "k3t.dev".locations."/_matrix/" = {
      proxyPass = "http://127.0.0.1:6167";
      proxyWebsockets = true;
    };
    "k3t.dev".locations."/_continuwuity/" = {
      proxyPass = "http://127.0.0.1:6167";
      proxyWebsockets = true;
    };
  };
}