diff --git a/diagram.json b/diagram.json
new file mode 100644
index 0000000..629548d
--- /dev/null
+++ b/diagram.json
@@ -0,0 +1,60 @@
+{
+  "network": {
+    "subnet": "192.168.0.0/23",
+    "internet": {"label": "INTERNET", "description": "Xfinity Cable"},
+    "router": {"label": "Glinet Router", "description": "Gateway .1"},
+    "switch": {"label": "T1600G Switch", "description": "Managed L2+ .236"},
+    "nas": {"label": "Synology", "description": "NFS .251"}
+  },
+  "remote": {
+    "im": {
+      "label": "im (Hetzner)",
+      "description": "Remote VPS | Germany",
+      "services": "Matrix | Authentik | Traefik",
+      "ip": "192.168.12.3",
+      "connection": "Tailscale VPN"
+    }
+  },
+  "proxmox_nodes": {
+    "pve2": {
+      "ip": ".3",
+      "hardware": "Celeron J3160 | 8GB",
+      "gpu_label": null,
+      "children": [
+        {"name": "network-services", "vmid": "121", "type": "lxc"},
+        {"name": "download-stack", "vmid": "122", "type": "lxc"},
+        {"name": "dns-lxc", "vmid": "109", "type": "static"}
+      ]
+    },
+    "pve-z620": {
+      "ip": ".5",
+      "hardware": "2x Xeon E5-2670 | 96GB",
+      "gpu_label": null,
+      "children": [
+        {"name": "replicant", "vmid": "777", "type": "vm"},
+        {"name": "databases", "vmid": "781", "type": "vm"},
+        {"name": "immich", "vmid": "782", "type": "vm"},
+        {"name": "ai", "vmid": "183", "type": "vm", "gpu": true},
+        {"name": "docker666", "vmid": "666", "type": "lxc"},
+        {"name": "tailscale-home", "vmid": "300", "type": "lxc"}
+      ]
+    },
+    "pve-alien": {
+      "ip": ".6",
+      "hardware": "i7-8700 | GTX 1070",
+      "gpu_label": "GPU",
+      "children": [
+        {"name": "media-transcode", "vmid": "120", "type": "lxc"},
+        {"name": "control", "vmid": "127", "type": "static"}
+      ]
+    }
+  },
+  "layout": {
+    "positions": {
+      "pve2": {"x_offset": 60, "y": 240},
+      "pve-z620": {"x_offset": 280, "y": 240},
+      "pve-alien": {"x_offset": 590, "y": 290},
+      "remote": {"x_offset": 665, "y": 145}
+    }
+  }
+}
diff --git a/hosts.json b/hosts.json
new file mode 100644
index 0000000..1c10c0b
--- /dev/null
+++ b/hosts.json
@@ -0,0 +1,19 @@
+{
+  "proxmox_nodes": {
+    "pve2": {"ip": "192.168.1.3", "hardware": "Celeron J3160 • 8GB", "role": "Lightweight"},
+    "pve-z620": {"ip": "192.168.1.5", "hardware": "2× Xeon E5-2670 • 96GB", "role": "General"},
+    "pve-alien": {"ip": "192.168.1.6", "hardware": "i7-8700 • GTX 1070", "role": "GPU"}
+  },
+  "docker_hosts": {
+    "replicant": {"ip": "192.168.1.80", "user": "maddox", "type": "vm", "vmid": "777", "node": "pve-z620", "purpose": "arr-stack, media support"},
+    "databases": {"ip": "192.168.1.81", "user": "root", "type": "vm", "vmid": "781", "node": "pve-z620", "purpose": "PostgreSQL, Forgejo"},
+    "immich": {"ip": "192.168.1.82", "user": "root", "type": "vm", "vmid": "782", "node": "pve-z620", "purpose": "Photo stack"},
+    "ai": {"ip": "192.168.1.83", "user": "root", "type": "vm", "vmid": "183", "node": "pve-z620", "purpose": "Ollama"},
+    "media-transcode": {"ip": "192.168.1.120", "user": "root", "type": "lxc", "vmid": "120", "node": "pve-alien", "purpose": "Emby, Jellyfin"},
+    "network-services": {"ip": "192.168.1.121", "user": "root", "type": "lxc", "vmid": "121", "node": "pve2", "purpose": "Unifi, ntfy"},
+    "download-stack": {"ip": "192.168.1.122", "user": "root", "type": "lxc", "vmid": "122", "node": "pve2", "purpose": "Downloads"},
+    "docker666": {"ip": "192.168.1.123", "user": "root", "type": "lxc", "vmid": "666", "node": "pve-z620", "purpose": "Monitoring"},
+    "tailscale-home": {"ip": "192.168.1.124", "user": "root", "type": "lxc", "vmid": "300", "node": "pve-z620", "purpose": "Tailscale"},
+    "im": {"ip": "192.168.12.3", "user": "maddox", "type": "remote", "vmid": null, "node": "hetzner", "purpose": "Matrix, Authentik, Traefik"}
+  }
+}