feat(homepage): split AI fleet into role-based groups on a dedicated AI tab

Move the ~22-service flat "AI Systems" group off the Main tab into a new
four-tab layout (Main / AI / Infrastructure / Toolchain). The AI tab sorts
the inference fleet by function into seven groups:

  AI - Inference        gen, char-rp, char-rp-reasoning, Granite summarizer
  AI - Eval & Retrieval Selene, Skywork Reward, Qwen3 rerank/embed, image-bench
  AI - Gateways & Chat  LiteLLM, Asset Engine, Gateway Chat, Open WebUI, ...
  AI - Speech (TTS)     Chatterbox Fast, Kokoro, mOrpheus
  AI - Audio Tools      Parakeet ASR, YT Voice Clipper
  AI - Image & Media    ComfyUI, Arbo
  AI - Dormant          stopped rollback seats + retired auditions

Relabel each stack's homepage.group so canonical stacks/ matches the live
containers on ana-ml2, ana-docker, and irv-ml1. Dormant stacks were refreshed
with `docker compose up --no-start` so they carry the new label while staying
stopped (compose-start rollback preserved). settings.yaml drives tab/order/
columns; services.yaml and README updated to the new scheme.

configs/homepage/README.md

@@ -21,21 +21,32 @@ to the compose file and is gitignored.
 
 ## Layout convention
 
-`settings.yaml` drives the group layout:
+`settings.yaml` drives the group layout across four tabs:
 
 ```
-Monitoring        row x 3   fleet hubs (Beszel, Dozzle, Backrest, Uptime Kuma)
-AI Systems        row x 3   GPU inference services (llama-swap, vLLM embed/rerank)
-Apps              list      user-facing apps (Gitea, Vaultwarden, Seafile, ...)
-Media             list      Plex, Jellyfin
-Games             list      Pterodactyl
-UltraSeedbox      row x 3   external bookmarks
-Infra - ANA       list      Anaheim hardware + hypervisors + BMCs
-Infra - NH3       list      NH3 hardware + hypervisors
-Infra - ESH       list      ESH home-lab hardware + hypervisors
-Service Networking collapsed  toolchain (Traefik, CrowdSec, Dockge, AdGuard, MQTT)
+tab: Main
+  Notes / News / Monitoring / Apps / Media / Games / UltraSeedbox
+tab: AI              (the inference fleet, sorted by role)
+  AI - Inference        LLM seats you call (gen, char-rp, char-rp-reasoning, summarizer)
+  AI - Eval & Retrieval judges, reward, rerank, embed, image-quality
+  AI - Gateways & Chat  routing gateway, control plane, chat frontends
+  AI - Speech (TTS)     text-to-speech engines
+  AI - Audio Tools      speech-to-text + audio dataset tooling
+  AI - Image & Media    image/video generation + pipelines
+  AI - Dormant          stopped stacks (rollback seats, retired auditions)
+tab: Infrastructure
+  Infra - ANA / NH3 / IRV / ESH   hardware + hypervisors + BMCs, per site
+tab: Toolchain
+  Service Networking / Toolchain  plumbing, rarely clicked
 ```
 
+The AI tab replaced the old single flat `AI Systems` group (2026-07-14): a
+20+ service list read as one endless column, so it was split by function.
+Group membership is the `homepage.group=AI - <role>` label on each compose
+file; a label change only takes effect when the container is recreated
+(`docker compose up -d <svc>`, or `up --no-start <svc>` to relabel a stopped
+stack without starting it).
+
 - **Manual entries** (this file) cover things without a Docker label:
   firewalls, switches, NAS web UIs, BMCs, hypervisors, and the cross-site
   hubs where direct IP:port URLs are stable.
@@ -49,15 +60,18 @@ Service Networking collapsed  toolchain (Traefik, CrowdSec, Dockge, AdGuard, MQT
 When deciding where a service lands, ask **function first**:
 
 1. Does it watch or back up the fleet? -> `Monitoring`
-2. Is it an inference / model service? -> `AI Systems`
+2. Is it an inference / model service? -> the matching `AI - <role>` group
+   (Inference / Eval & Retrieval / Gateways & Chat / Speech (TTS) /
+   Audio Tools / Image & Media); a stopped-but-kept stack -> `AI - Dormant`
 3. Is it a user-facing app? -> `Apps`
 4. Is it media / games? -> `Media` or `Games`
 5. Is it a piece of hardware or a hypervisor? -> `Infra - <site>`
 6. Is it toolchain / plumbing (no human interaction on the golden path)? ->
    `Service Networking`
 
-Site-specific sub-grouping is only used for `Infra -` because the device
-inventory maps cleanly to physical sites. App groups are function-only.
+Site-specific sub-grouping is used for `Infra -` (device inventory maps to
+physical sites) and role-based sub-grouping for `AI -` (the fleet is large
+enough to warrant it). Other app groups are function-only.
 
 ## Deploying changes
 

configs/homepage/services.yaml

@@ -17,10 +17,13 @@
       siteMonitor: http://10.0.50.45:3001
       description: Uptime monitor (esh-docker-vm)
 
-# AI Systems group is fully Docker-auto-discovered (llama-swap, vLLM Embed,
-# vLLM Rerank — homepage.group=AI Systems on their compose files). Position
-# and row×3 style for the group live in settings.yaml. Do not add entries
-# here or they'll double up.
+# The AI tab is fully Docker-auto-discovered. Each inference service carries
+# a homepage.group=AI - <role> label on its compose file (AI - Inference,
+# AI - Eval & Retrieval, AI - Gateways & Chat, AI - Speech (TTS),
+# AI - Audio Tools, AI - Image & Media). Tab assignment, group order, and
+# column counts live in settings.yaml. Do not add entries here or they'll
+# double up. To move a service between AI groups, change the label on its
+# compose file and recreate the container (labels only apply on recreate).
 
 - Media:
   - Plex:

configs/homepage/settings.yaml

@@ -27,11 +27,23 @@ statusStyle: ""
 # than plain link cards and the grid looks ragged.
 useEqualHeights: true
 
-# Function-first layout, three-tab split:
-#   Main           - daily-use apps, inference, media, bookmarks
+# Function-first layout, four-tab split:
+#   Main           - daily-use apps, media, bookmarks, monitoring
+#   AI             - the inference fleet, grouped by role (see below)
 #   Infrastructure - hardware, hypervisors, BMCs (per site)
 #   Toolchain      - backend services running but rarely clicked
 #
+# The AI tab splits the fleet by function so a 20+ service list reads as
+# sorted groups instead of one endless column. Group membership is set by
+# the homepage.group=AI - <role> label on each service's compose file:
+#   AI - Inference        LLM seats you call (gen, char-rp, char-rp-reasoning, summarizer)
+#   AI - Eval & Retrieval judges, reward, rerank, embed, image-quality
+#   AI - Gateways & Chat  routing gateway, control plane, chat frontends
+#   AI - Speech (TTS)     text-to-speech engines
+#   AI - Audio Tools      speech-to-text + audio dataset tooling
+#   AI - Image & Media    image/video generation + pipelines
+#   AI - Dormant          stopped stacks (rollback seats, retired auditions)
+#
 # Row counts target ~4-per-row so dense groups (Apps, Service Networking)
 # read as a grid instead of an endless column.
 layout:
@@ -50,11 +62,6 @@ layout:
     tab: Main
     style: row
     columns: 4
-  AI Systems:
-    icon: mdi-brain
-    tab: Main
-    style: row
-    columns: 4
   Apps:
     icon: mdi-apps
     tab: Main
@@ -73,6 +80,45 @@ layout:
     tab: Main
     style: row
     columns: 3
+  # --- AI tab: the inference fleet, ordered core-models -> support -> apps ---
+  AI - Inference:
+    icon: mdi-brain
+    tab: AI
+    style: row
+    columns: 4
+  AI - Eval & Retrieval:
+    icon: mdi-scale-balance
+    tab: AI
+    style: row
+    columns: 5
+  AI - Gateways & Chat:
+    icon: mdi-router-network
+    tab: AI
+    style: row
+    columns: 3
+  AI - Speech (TTS):
+    icon: mdi-account-voice
+    tab: AI
+    style: row
+    columns: 3
+  AI - Audio Tools:
+    icon: mdi-waveform
+    tab: AI
+    style: row
+    columns: 2
+  AI - Image & Media:
+    icon: mdi-image-multiple
+    tab: AI
+    style: row
+    columns: 2
+  # Stopped stacks kept for rollback / superseded seats / retired auditions.
+  # They stay 'created' (not running) via `docker compose up --no-start`, so
+  # they show here as offline cards and revive with `docker compose start`.
+  AI - Dormant:
+    icon: mdi-sleep
+    tab: AI
+    style: row
+    columns: 4
   Infra - ANA:
     icon: si-proxmox
     tab: Infrastructure