diff --git a/.env.example b/.env.example
index 9e6c232..e61d725 100644
--- a/.env.example
+++ b/.env.example
@@ -5,6 +5,7 @@
 # --- domain / TLS ---
 MATRIX_SERVER_NAME=matrix.apps.williamturner.eu
 AGENT_HOSTNAME=agent.apps.williamturner.eu
+HERMES_DASHBOARD_HOSTNAME=hermes.apps.williamturner.eu
 # Set to true ONLY for the first-boot window while creating the bot account,
 # then back to false (or unset) and redeploy. See README.
 MATRIX_ALLOW_REGISTRATION=false
@@ -37,6 +38,15 @@ HERMES_MATRIX_ACCESS_TOKEN=
 # (internal network only, not published anywhere).
 HERMES_API_SERVER_KEY=
 
+# --- hermes web dashboard (hermes.apps.williamturner.eu) ---
+# Hermes's own login gate — mandatory once its dashboard is bound non-loopback (needed
+# for Traefik, a separate container, to reach it at all), so this can't be turned off
+# while the dashboard is reachable through Traefik.
+HERMES_DASHBOARD_USERNAME=william
+HERMES_DASHBOARD_PASSWORD=
+# 32+ random bytes — `openssl rand -base64 32`
+HERMES_DASHBOARD_SECRET=
+
 # --- portainer (GitOps redeploy) ---
 PORTAINER_STACK_WEBHOOK_URL=
 
diff --git a/docker-compose.yml b/docker-compose.yml
index bfed4a4..b8f5238 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -77,13 +77,28 @@ services:
       # rooms (DMs to it would respond unprompted, per Hermes's own default behavior).
       MATRIX_ALLOWED_USERS: ${MATRIX_HUMAN_USER_ID}
       MATRIX_REQUIRE_MENTION: "true"
-      OPENROUTER_API_KEY: ${OPENROUTER_API_KEY}
+      # Routed through the local litellm gateway, not OpenRouter directly — one place to
+      # hold the OpenRouter credential and swap models. Does NOT grant Hermes access to
+      # the Claude subscription (Anthropic-side restriction, proven earlier — the
+      # subscription only works through the real `claude` CLI binary, which Hermes isn't).
+      OPENAI_BASE_URL: http://litellm:4000/v1
+      OPENAI_API_KEY: ${LITELLM_MASTER_KEY}
       # Left disabled: Hermes itself warns that a network-reachable API server combined
       # with the default unsandboxed ('local') terminal backend gives any caller full
       # terminal/file access within the container. Matrix is the actual interface in use;
       # re-enable (API_SERVER_HOST: 0.0.0.0) only alongside terminal.backend: docker if
       # claude-agent ever needs to call Hermes programmatically.
       API_SERVER_ENABLED: "false"
+      # Web dashboard, supervised in-container alongside the gateway (same process group,
+      # same s6 tree) — see docs/user-guide/docker.md "Running the dashboard". Binds
+      # 0.0.0.0 so Traefik (a separate container) can reach it; that makes Hermes's own
+      # auth gate mandatory, which it enforces automatically once the bind isn't loopback.
+      HERMES_DASHBOARD: "1"
+      HERMES_DASHBOARD_HOST: 0.0.0.0
+      HERMES_DASHBOARD_PORT: "9119"
+      HERMES_DASHBOARD_BASIC_AUTH_USERNAME: ${HERMES_DASHBOARD_USERNAME}
+      HERMES_DASHBOARD_BASIC_AUTH_PASSWORD: ${HERMES_DASHBOARD_PASSWORD}
+      HERMES_DASHBOARD_BASIC_AUTH_SECRET: ${HERMES_DASHBOARD_SECRET}
     volumes:
       - /home/william/hermes-data:/opt/data
     networks:
@@ -92,6 +107,17 @@ services:
     # immediately exits ("Input is not a terminal") since a detached container has no
     # stdin — the container then just sits there having done nothing, every restart.
     command: ["gateway", "run"]
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.hermes-dashboard.rule=Host(`${HERMES_DASHBOARD_HOSTNAME}`)"
+      - "traefik.http.routers.hermes-dashboard.entrypoints=websecure"
+      - "traefik.http.routers.hermes-dashboard.tls.certresolver=letsencrypt"
+      # Just TLS termination + routing — no Traefik-level auth middleware. Hermes's own
+      # login gate is not optional here anyway: it fails closed at startup once its bind
+      # isn't loopback-only (required for Traefik, a separate container, to reach it at
+      # all), so a second gate in front of it would only add friction, not remove Hermes's
+      # own one. One password, at Hermes's own login page.
+      - "traefik.http.services.hermes-dashboard.loadbalancer.server.port=9119"
 
   claude-agent:
     # Gitea PR-review only now — no Matrix presence (see hermes above; only one agent