feat(dashboard): add assistant playbook presets with rollback

README.md

@@ -487,7 +487,7 @@ Flynn includes a built-in web control dashboard served by the WebSocket gateway.
 
 | Page | Description |
 |------|-------------|
-| **Dashboard** | System health cards, channel status, usage stats, assistant-health quick actions, and daily briefing preview/test-send. Auto-refreshes every 10s |
+| **Dashboard** | System health cards, channel status, usage stats, assistant-health quick actions, playbook presets with rollback, and daily briefing preview/test-send. Auto-refreshes every 10s |
 | **Chat** | Session selector, streaming tool events, markdown rendering with syntax highlighting |
 | **Sessions** | Browse all sessions, view message history, delete sessions |
 | **Usage** | Token usage summary cards, per-session breakdown table, auto-refresh |

docs/plans/state.json

@@ -5493,6 +5493,19 @@
         "docs/plans/state.json"
       ],
       "test_status": "pnpm typecheck passing"
+    },
+    "dashboard-assistant-playbooks-with-rollback": {
+      "status": "completed",
+      "date": "2026-02-18",
+      "updated": "2026-02-18",
+      "summary": "Added one-click Assistant Playbooks to Live Ops Dashboard (Executive, Operator, Focus) with safe runtime config.patch bundles and an Undo Last Playbook rollback action. Playbooks tune delivery mode, briefing/memory cadence, TTS, and queue mode for distinct assistant behaviors.",
+      "files_modified": [
+        "src/gateway/ui/pages/dashboard.js",
+        "src/gateway/ui/style.css",
+        "README.md",
+        "docs/plans/state.json"
+      ],
+      "test_status": "pnpm typecheck passing"
     }
   },
   "overall_progress": {

src/gateway/ui/pages/dashboard.js

@@ -8,6 +8,7 @@
 let _fastTimer = null;
 let _slowTimer = null;
 let _dashboardClient = null;
+let _lastPlaybookRollbackPatches = null;
 
 function formatUptime(seconds) {
   const d = Math.floor(seconds / 86400);
@@ -55,6 +56,71 @@ function escapeHtml(str) {
   return div.innerHTML;
 }
 
+function getAssistantStateSnapshot(configData) {
+  const automation = configData?.automation ?? {};
+  const memory = configData?.memory ?? {};
+  const tts = configData?.tts ?? {};
+  const queue = configData?.server?.queue ?? {};
+  return {
+    announce: (automation.delivery_mode ?? 'shared_session') === 'announce',
+    dailyBriefing: Boolean(automation.daily_briefing?.enabled),
+    memoryDaily: Boolean(memory.daily_log?.enabled),
+    memoryProactive: Boolean(memory.proactive_extract?.enabled),
+    memoryMinToolCalls: Number(memory.proactive_extract?.min_tool_calls ?? 1),
+    ttsEnabled: Boolean(tts.enabled),
+    ttsChannels: Array.isArray(tts.enabled_channels) ? tts.enabled_channels : [],
+    queueMode: queue.mode ?? 'collect',
+  };
+}
+
+function buildPlaybookPatches(playbook) {
+  if (playbook === 'executive') {
+    return {
+      'automation.delivery_mode': 'announce',
+      'automation.daily_briefing.enabled': true,
+      'memory.daily_log.enabled': true,
+      'memory.proactive_extract.enabled': true,
+      'memory.proactive_extract.min_tool_calls': 1,
+      'tts.enabled': true,
+      'tts.enabled_channels': [],
+      'server.queue.mode': 'interrupt',
+    };
+  }
+  if (playbook === 'operator') {
+    return {
+      'automation.delivery_mode': 'announce',
+      'automation.daily_briefing.enabled': true,
+      'memory.daily_log.enabled': true,
+      'memory.proactive_extract.enabled': true,
+      'memory.proactive_extract.min_tool_calls': 2,
+      'tts.enabled': false,
+      'server.queue.mode': 'steer_backlog',
+    };
+  }
+  return {
+    'automation.delivery_mode': 'shared_session',
+    'automation.daily_briefing.enabled': false,
+    'memory.daily_log.enabled': false,
+    'memory.proactive_extract.enabled': false,
+    'memory.proactive_extract.min_tool_calls': 3,
+    'tts.enabled': false,
+    'server.queue.mode': 'collect',
+  };
+}
+
+function buildRollbackPatchesFromSnapshot(snapshot) {
+  return {
+    'automation.delivery_mode': snapshot.announce ? 'announce' : 'shared_session',
+    'automation.daily_briefing.enabled': snapshot.dailyBriefing,
+    'memory.daily_log.enabled': snapshot.memoryDaily,
+    'memory.proactive_extract.enabled': snapshot.memoryProactive,
+    'memory.proactive_extract.min_tool_calls': Number.isFinite(snapshot.memoryMinToolCalls) ? snapshot.memoryMinToolCalls : 1,
+    'tts.enabled': snapshot.ttsEnabled,
+    'tts.enabled_channels': snapshot.ttsChannels,
+    'server.queue.mode': snapshot.queueMode,
+  };
+}
+
 // ── Initial full render ─────────────────────────────────────────
 
 function renderSkeleton(el) {
@@ -490,6 +556,8 @@ function updateAssistantHealth(configData) {
   const el = document.getElementById('ops-assistant-health');
   if (!el) {return;}
 
+  const snapshot = getAssistantStateSnapshot(configData);
+
   const automation = configData?.automation ?? {};
   const memory = configData?.memory ?? {};
   const tts = configData?.tts ?? {};
@@ -549,6 +617,24 @@ function updateAssistantHealth(configData) {
         ${ttsEnabled ? 'Disable TTS' : 'Enable TTS'}
       </button>
     </div>
+    <div class="assistant-playbooks">
+      <div class="assistant-preview-title">Assistant Playbooks</div>
+      <div class="assistant-playbook-grid">
+        <button class="btn btn-secondary assistant-action-btn" data-action="playbook-executive">
+          Executive
+        </button>
+        <button class="btn btn-secondary assistant-action-btn" data-action="playbook-operator">
+          Operator
+        </button>
+        <button class="btn btn-secondary assistant-action-btn" data-action="playbook-focus">
+          Focus
+        </button>
+        <button class="btn btn-secondary assistant-action-btn" data-action="playbook-undo" ${_lastPlaybookRollbackPatches ? '' : 'disabled'}>
+          Undo Last Playbook
+        </button>
+      </div>
+      <div class="text-sm text-muted">Executive: announce + voice + aggressive interrupt. Operator: announce + memory-first + steer backlog. Focus: reactive, quieter mode.</div>
+    </div>
     <div class="assistant-preview">
       <div class="assistant-preview-header">
         <div class="assistant-preview-title">Morning Brief Preview</div>
@@ -588,6 +674,25 @@ function updateAssistantHealth(configData) {
       } else if (action === 'test-daily-briefing') {
         await triggerDailyBriefingTest(briefingName, statusEl);
         return;
+      } else if (action === 'playbook-executive') {
+        _lastPlaybookRollbackPatches = buildRollbackPatchesFromSnapshot(snapshot);
+        patches = buildPlaybookPatches('executive');
+      } else if (action === 'playbook-operator') {
+        _lastPlaybookRollbackPatches = buildRollbackPatchesFromSnapshot(snapshot);
+        patches = buildPlaybookPatches('operator');
+      } else if (action === 'playbook-focus') {
+        _lastPlaybookRollbackPatches = buildRollbackPatchesFromSnapshot(snapshot);
+        patches = buildPlaybookPatches('focus');
+      } else if (action === 'playbook-undo') {
+        if (!_lastPlaybookRollbackPatches) {
+          if (statusEl) {
+            statusEl.textContent = 'No playbook changes to undo.';
+            statusEl.className = 'text-sm text-muted';
+          }
+          return;
+        }
+        patches = _lastPlaybookRollbackPatches;
+        _lastPlaybookRollbackPatches = null;
       }
       if (!patches) {return;}
       await applyAssistantPatch(patches, statusEl);
@@ -758,5 +863,6 @@ export const DashboardPage = {
     _lastHealth = null;
     _lastMetrics = null;
     _dashboardClient = null;
+    _lastPlaybookRollbackPatches = null;
   },
 };

src/gateway/ui/style.css

@@ -1579,6 +1579,21 @@ tr:hover td {
   background-color: var(--bg-secondary);
 }
 
+.assistant-playbooks {
+  margin-top: 12px;
+  padding: 12px;
+  border: 1px solid var(--border);
+  border-radius: var(--radius);
+  background-color: var(--bg-secondary);
+}
+
+.assistant-playbook-grid {
+  display: grid;
+  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
+  gap: 8px;
+  margin: 10px 0;
+}
+
 .assistant-preview-header {
   display: flex;
   justify-content: space-between;