diff --git a/containers/conduit.nix b/containers/conduit.nix
index bca4713..7659f2c 100644
--- a/containers/conduit.nix
+++ b/containers/conduit.nix
@@ -1,7 +1,7 @@
 { nglib, nixpkgs }:
 nglib.makeSystem {
   system = "x86_64-linux";
-  name = "nixng-gitea";
+  name = "synapse";
   inherit nixpkgs;
   config = ({ pkgs, ... }:
     {
diff --git a/containers/heisenbridge.nix b/containers/heisenbridge.nix
new file mode 100644
index 0000000..aff2ce7
--- /dev/null
+++ b/containers/heisenbridge.nix
@@ -0,0 +1,40 @@
+{ nglib, nixpkgs }:
+nglib.makeSystem {
+  system = "x86_64-linux";
+  name = "heisenbridge";
+  inherit nixpkgs;
+  config = ({ pkgs, ... }:
+    {
+      dumb-init = {
+        enable = true;
+        type.services = { };
+      };
+
+      init.services.heisenbridge = {
+        enabled = true;
+        shutdownOnExit = true;
+        script =
+          let
+            config =
+              ''
+                -l 127.0.0.1 \
+                -p 9898 \
+                -o @magic_rb:matrix.redalder.org \
+              '';
+          in
+          pkgs.writeShellScript "heisenbridge"
+            ''
+              REGISTRATION_FILE="/var/lib/registrations/heisenbridge.yaml"
+
+              [ -e "$REGISTRATION_FILE" ] || \
+                ${pkgs.heisenbridge}/bin/heisenbridge \
+                  -c "$REGISTRATION_FILE" \
+                  ${config} \
+                  --generate
+              ${pkgs.heisenbridge}/bin/heisenbridge \
+                  -c "$REGISTRATION_FILE" \
+                  ${config}
+            '';
+      };
+    });
+}
diff --git a/containers/mautrix-facebook.nix b/containers/mautrix-facebook.nix
index 4817f95..dff302d 100644
--- a/containers/mautrix-facebook.nix
+++ b/containers/mautrix-facebook.nix
@@ -1,7 +1,7 @@
 { nglib, nixpkgs }:
 nglib.makeSystem {
   system = "x86_64-linux";
-  name = "nixng-gitea";
+  name = "mautrix-facebook";
   inherit nixpkgs;
   config = ({ pkgs, ... }:
     {
diff --git a/flake.nix b/flake.nix
index 7b834f7..af994eb 100644
--- a/flake.nix
+++ b/flake.nix
@@ -48,6 +48,7 @@
               baikal = import ./containers/baikal.nix base;
               conduit = import ./containers/conduit.nix base;
               mautrix-facebook = import ./containers/mautrix-facebook.nix base;
+              heisenbridge = import ./containers/heisenbridge.nix base;
             };
 
         hydraJobs =
diff --git a/nomad/regions/homelab-1/job/conduit.hcl b/nomad/regions/homelab-1/job/conduit.hcl
index 69da072..e82ca90 100644
--- a/nomad/regions/homelab-1/job/conduit.hcl
+++ b/nomad/regions/homelab-1/job/conduit.hcl
@@ -95,8 +95,60 @@ EOF
       }
 
       resources {
-        cpu = 500
-        memory = 1024
+        cpu = 256
+        memory = 256
+      }
+    }
+  }
+
+  group "heisenbridge" {
+    count = 1
+
+    volume "matrix-registrations" {
+      type = "csi"
+      source = "matrix-registrations"
+      read_only = false
+
+      attachment_mode = "file-system"
+      access_mode     = "multi-node-multi-writer"
+    }
+
+    restart {
+      attempts = 5
+      delay = "5s"
+    }
+
+    network {
+      mode = "bridge"
+    }
+
+    service {
+      name = "matrix-heisenbridge"
+      port = "9898"
+
+      connect {
+        sidecar_service {}
+      }
+    }
+
+    task "heisenbridge" {
+      driver = "containerd-driver"
+
+      volume_mount {
+        volume = "matrix-registrations"
+        destination = "/var/lib/registrations"
+        read_only = false
+      }
+
+      config {
+        flake_ref = "${var.flake_ref}#nixngSystems.registrations.config.system.build.toplevel"
+        flake_sha = var.flake_sha
+        entrypoint = [ "init" ]
+      }
+
+      resources {
+        cpu = 128
+        memory = 128
       }
     }
   }
@@ -151,6 +203,11 @@ EOF
               destination_name = "matrix-mautrix-facebook"
               local_bind_port  = 29319
             }
+
+            upstreams {
+              destination_name = "matrix-heisenbridge"
+              local_bind_port  = 9898
+            }
           }
         }
       }
@@ -179,7 +236,7 @@ EOF
 
       resources {
         cpu = 2048
-        memory = 4096
+        memory = 2048
       }
 
       vault {
diff --git a/terraform.tfvars b/terraform.tfvars
index cbd1a34..cda2e0a 100644
--- a/terraform.tfvars
+++ b/terraform.tfvars
@@ -1,6 +1,6 @@
-flake_rev = "e7216e601a70f595893971d8b6f2296f3e867269"
+flake_rev = "a27a4c4e78928564383e165b3868aa4f63c451df"
 flake_ref = "conduit-wip"
 flake_host = "git+https://git.sr.ht/~magic_rb/cluster"
 flake_host_alt = "git+https://git.sr.ht/~magic_rb/cluster"
-flake_sha = "sha256-RJDAmsZJjBVvbYBG1vP5Se+i3n2IO3E2Y5fWFFmQ7lQ="
+flake_sha = "sha256-7b/9W8mDnqQv0DfH6if0IVbMWR8iEvor7Ktth/WkX9M="