feat(suggested-topics): populate and integrate suggested topics

apps/x/apps/renderer/src/App.tsx

@@ -262,6 +262,60 @@ const isGraphTabPath = (path: string) => path === GRAPH_TAB_PATH
 const isSuggestedTopicsTabPath = (path: string) => path === SUGGESTED_TOPICS_TAB_PATH
 const isBaseFilePath = (path: string) => path.endsWith('.base') || path === BASES_DEFAULT_TAB_PATH
 
+const getSuggestedTopicTargetFolder = (category?: string) => {
+  const normalized = category?.trim().toLowerCase()
+  switch (normalized) {
+    case 'people':
+    case 'person':
+      return 'People'
+    case 'organizations':
+    case 'organization':
+      return 'Organizations'
+    case 'projects':
+    case 'project':
+      return 'Projects'
+    case 'meetings':
+    case 'meeting':
+      return 'Meetings'
+    case 'topics':
+    case 'topic':
+    default:
+      return 'Topics'
+  }
+}
+
+const buildSuggestedTopicExplorePrompt = ({
+  title,
+  description,
+  category,
+}: {
+  title: string
+  description: string
+  category?: string
+}) => {
+  const folder = getSuggestedTopicTargetFolder(category)
+  const categoryLabel = category?.trim() || 'Topics'
+  return [
+    'I am exploring a suggested topic card from the Suggested Topics panel.',
+    'This card may represent a person, organization, topic, or project.',
+    '',
+    'Card context:',
+    `- Title: ${title}`,
+    `- Category: ${categoryLabel}`,
+    `- Description: ${description}`,
+    `- Target folder if we set this up: knowledge/${folder}/`,
+    '',
+    `Please start by telling me that you can set up a tracking note for "${title}" under knowledge/${folder}/.`,
+    'Then briefly explain what that tracking note would monitor or refresh and ask me if you should set it up.',
+    'Do not create or modify anything yet.',
+    'Treat a clear confirmation from me as explicit approval to proceed.',
+    `If I confirm later, load the \`tracks\` skill first, check whether a matching note already exists under knowledge/${folder}/, and update it instead of creating a duplicate.`,
+    `If no matching note exists, create a new note under knowledge/${folder}/ with an appropriate filename.`,
+    'Use a track block in that note rather than only writing static content, and keep any surrounding note scaffolding short and useful.',
+    'Do not ask me to choose a note path unless there is a real ambiguity you cannot resolve from the card.',
+  ].join('\n')
+}
+
 const normalizeUsage = (usage?: Partial<LanguageModelUsage> | null): LanguageModelUsage | null => {
   if (!usage) return null
   const hasNumbers = Object.values(usage).some((value) => typeof value === 'number')
@@ -585,7 +639,7 @@ function App() {
   const [isGraphOpen, setIsGraphOpen] = useState(false)
   const [isBrowserOpen, setIsBrowserOpen] = useState(false)
   const [isSuggestedTopicsOpen, setIsSuggestedTopicsOpen] = useState(false)
-  const [expandedFrom, setExpandedFrom] = useState<{ path: string | null; graph: boolean } | null>(null)
+  const [expandedFrom, setExpandedFrom] = useState<{ path: string | null; graph: boolean; suggestedTopics: boolean } | null>(null)
   const [baseConfigByPath, setBaseConfigByPath] = useState<Record<string, BaseConfig>>({})
   const [graphData, setGraphData] = useState<{ nodes: GraphNode[]; edges: GraphEdge[] }>({
     nodes: [],
@@ -2664,15 +2718,16 @@ function App() {
     }
     handleNewChat()
     // Left-pane "new chat" should always open full chat view.
-    if (selectedPath || isGraphOpen) {
-      setExpandedFrom({ path: selectedPath, graph: isGraphOpen })
+    if (selectedPath || isGraphOpen || isSuggestedTopicsOpen) {
+      setExpandedFrom({ path: selectedPath, graph: isGraphOpen, suggestedTopics: isSuggestedTopicsOpen })
     } else {
       setExpandedFrom(null)
     }
     setIsRightPaneMaximized(false)
     setSelectedPath(null)
     setIsGraphOpen(false)
-  }, [chatTabs, activeChatTabId, handleNewChat, selectedPath, isGraphOpen])
+    setIsSuggestedTopicsOpen(false)
+  }, [chatTabs, activeChatTabId, handleNewChat, selectedPath, isGraphOpen, isSuggestedTopicsOpen])
 
   // Sidebar variant: create/switch chat tab without leaving file/graph context.
   const handleNewChatTabInSidebar = useCallback(() => {
@@ -2766,19 +2821,26 @@ function App() {
 
   const handleOpenFullScreenChat = useCallback(() => {
     // Remember where we came from so the close button can return
-    if (selectedPath || isGraphOpen) {
-      setExpandedFrom({ path: selectedPath, graph: isGraphOpen })
+    if (selectedPath || isGraphOpen || isSuggestedTopicsOpen) {
+      setExpandedFrom({ path: selectedPath, graph: isGraphOpen, suggestedTopics: isSuggestedTopicsOpen })
     }
     setIsRightPaneMaximized(false)
     setSelectedPath(null)
     setIsGraphOpen(false)
-  }, [selectedPath, isGraphOpen])
+    setIsSuggestedTopicsOpen(false)
+  }, [selectedPath, isGraphOpen, isSuggestedTopicsOpen])
 
   const handleCloseFullScreenChat = useCallback(() => {
     if (expandedFrom) {
       if (expandedFrom.graph) {
         setIsGraphOpen(true)
+        setIsSuggestedTopicsOpen(false)
+      } else if (expandedFrom.suggestedTopics) {
+        setIsGraphOpen(false)
+        setIsSuggestedTopicsOpen(true)
       } else if (expandedFrom.path) {
+        setIsGraphOpen(false)
+        setIsSuggestedTopicsOpen(false)
         setSelectedPath(expandedFrom.path)
       }
       setExpandedFrom(null)
@@ -3179,7 +3241,7 @@ function App() {
   }, [])
 
   // Keyboard shortcut: Ctrl+L to toggle main chat view
-  const isFullScreenChat = !selectedPath && !isGraphOpen && !selectedBackgroundTask && !isBrowserOpen
+  const isFullScreenChat = !selectedPath && !isGraphOpen && !isSuggestedTopicsOpen && !selectedBackgroundTask && !isBrowserOpen
   useEffect(() => {
     const handleKeyDown = (e: KeyboardEvent) => {
       if ((e.ctrlKey || e.metaKey) && e.key === 'l') {
@@ -3257,12 +3319,16 @@ function App() {
     const handleTabKeyDown = (e: KeyboardEvent) => {
       const mod = e.metaKey || e.ctrlKey
       if (!mod) return
-      const rightPaneAvailable = Boolean((selectedPath || isGraphOpen) && isChatSidebarOpen)
+      const rightPaneAvailable = Boolean((selectedPath || isGraphOpen || isSuggestedTopicsOpen) && isChatSidebarOpen)
       const targetPane: ShortcutPane = rightPaneAvailable
         ? (isRightPaneMaximized ? 'right' : activeShortcutPane)
         : 'left'
-      const inFileView = targetPane === 'left' && Boolean(selectedPath || isGraphOpen)
-      const selectedKnowledgePath = isGraphOpen ? GRAPH_TAB_PATH : selectedPath
+      const inFileView = targetPane === 'left' && Boolean(selectedPath || isGraphOpen || isSuggestedTopicsOpen)
+      const selectedKnowledgePath = isGraphOpen
+        ? GRAPH_TAB_PATH
+        : isSuggestedTopicsOpen
+          ? SUGGESTED_TOPICS_TAB_PATH
+          : selectedPath
       const targetFileTabId = activeFileTabId ?? (
         selectedKnowledgePath
           ? (fileTabs.find((tab) => tab.path === selectedKnowledgePath)?.id ?? null)
@@ -3316,7 +3382,7 @@ function App() {
     }
     document.addEventListener('keydown', handleTabKeyDown)
     return () => document.removeEventListener('keydown', handleTabKeyDown)
-  }, [selectedPath, isGraphOpen, isChatSidebarOpen, isRightPaneMaximized, activeShortcutPane, chatTabs, fileTabs, activeChatTabId, activeFileTabId, closeChatTab, closeFileTab, switchChatTab, switchFileTab])
+  }, [selectedPath, isGraphOpen, isSuggestedTopicsOpen, isChatSidebarOpen, isRightPaneMaximized, activeShortcutPane, chatTabs, fileTabs, activeChatTabId, activeFileTabId, closeChatTab, closeFileTab, switchChatTab, switchFileTab])
 
   const toggleExpand = (path: string, kind: 'file' | 'dir') => {
     if (kind === 'file') {
@@ -3341,7 +3407,7 @@ function App() {
           }),
         },
       }))
-      if (!selectedPath && !isGraphOpen && !selectedBackgroundTask) {
+      if (!selectedPath && !isGraphOpen && !isSuggestedTopicsOpen && !selectedBackgroundTask) {
         setIsChatSidebarOpen(false)
         setIsRightPaneMaximized(false)
       }
@@ -3463,14 +3529,14 @@ function App() {
     },
     openGraph: () => {
       // From chat-only landing state, open graph directly in full knowledge view.
-      if (!selectedPath && !isGraphOpen && !selectedBackgroundTask) {
+      if (!selectedPath && !isGraphOpen && !isSuggestedTopicsOpen && !selectedBackgroundTask) {
         setIsChatSidebarOpen(false)
         setIsRightPaneMaximized(false)
       }
       void navigateToView({ type: 'graph' })
     },
     openBases: () => {
-      if (!selectedPath && !isGraphOpen && !selectedBackgroundTask) {
+      if (!selectedPath && !isGraphOpen && !isSuggestedTopicsOpen && !selectedBackgroundTask) {
         setIsChatSidebarOpen(false)
         setIsRightPaneMaximized(false)
       }
@@ -4042,7 +4108,7 @@ function App() {
   const selectedTask = selectedBackgroundTask
     ? backgroundTasks.find(t => t.name === selectedBackgroundTask)
     : null
-  const isRightPaneContext = Boolean(selectedPath || isGraphOpen || isBrowserOpen)
+  const isRightPaneContext = Boolean(selectedPath || isGraphOpen || isSuggestedTopicsOpen || isBrowserOpen)
   const isRightPaneOnlyMode = isRightPaneContext && isChatSidebarOpen && isRightPaneMaximized
   const shouldCollapseLeftPane = isRightPaneOnlyMode
   const openMarkdownTabs = React.useMemo(() => {
@@ -4084,7 +4150,7 @@ function App() {
                 onNewChat: handleNewChatTab,
                 onSelectRun: (runIdToLoad) => {
                   cancelRecordingIfActive()
-                  if (selectedPath || isGraphOpen || isBrowserOpen) {
+                  if (selectedPath || isGraphOpen || isSuggestedTopicsOpen || isBrowserOpen) {
                     setIsChatSidebarOpen(true)
                   }
 
@@ -4095,7 +4161,7 @@ function App() {
                     return
                   }
                   // In two-pane mode (file/graph/browser), keep the middle pane and just swap chat context in the right sidebar.
-                  if (selectedPath || isGraphOpen || isBrowserOpen) {
+                  if (selectedPath || isGraphOpen || isSuggestedTopicsOpen || isBrowserOpen) {
                     setChatTabs(prev => prev.map(t => t.id === activeChatTabId ? { ...t, runId: runIdToLoad } : t))
                     loadRun(runIdToLoad)
                     return
@@ -4119,14 +4185,14 @@ function App() {
                       } else {
                         // Only one tab, reset it to new chat
                         setChatTabs([{ id: tabForRun.id, runId: null }])
-                        if (selectedPath || isGraphOpen || isBrowserOpen) {
+                        if (selectedPath || isGraphOpen || isSuggestedTopicsOpen || isBrowserOpen) {
                           handleNewChat()
                         } else {
                           void navigateToView({ type: 'chat', runId: null })
                         }
                       }
                     } else if (runId === runIdToDelete) {
-                      if (selectedPath || isGraphOpen || isBrowserOpen) {
+                      if (selectedPath || isGraphOpen || isSuggestedTopicsOpen || isBrowserOpen) {
                         setChatTabs(prev => prev.map(t => t.id === activeChatTabId ? { ...t, runId: null } : t))
                         handleNewChat()
                       } else {
@@ -4152,6 +4218,7 @@ function App() {
               onToggleMeeting={() => { void handleToggleMeeting() }}
               isBrowserOpen={isBrowserOpen}
               onToggleBrowser={handleToggleBrowser}
+              isSuggestedTopicsOpen={isSuggestedTopicsOpen}
               onOpenSuggestedTopics={() => void navigateToView({ type: 'suggested-topics' })}
             />
             <SidebarInset
@@ -4233,7 +4300,7 @@ function App() {
                     <TooltipContent side="bottom">Version history</TooltipContent>
                   </Tooltip>
                 )}
-                {!selectedPath && !isGraphOpen && !selectedTask && !isBrowserOpen && (
+                {!selectedPath && !isGraphOpen && !isSuggestedTopicsOpen && !selectedTask && !isBrowserOpen && (
                   <Tooltip>
                     <TooltipTrigger asChild>
                       <button
@@ -4248,7 +4315,7 @@ function App() {
                     <TooltipContent side="bottom">New chat tab</TooltipContent>
                   </Tooltip>
                 )}
-                {!selectedPath && !isGraphOpen && !isBrowserOpen && expandedFrom && (
+                {!selectedPath && !isGraphOpen && !isSuggestedTopicsOpen && !isBrowserOpen && expandedFrom && (
                   <Tooltip>
                     <TooltipTrigger asChild>
                       <button
@@ -4263,7 +4330,7 @@ function App() {
                     <TooltipContent side="bottom">Restore two-pane view</TooltipContent>
                   </Tooltip>
                 )}
-                {(selectedPath || isGraphOpen) && (
+                {(selectedPath || isGraphOpen || isSuggestedTopicsOpen) && (
                   <Tooltip>
                     <TooltipTrigger asChild>
                       <button
@@ -4287,8 +4354,8 @@ function App() {
               ) : isSuggestedTopicsOpen ? (
                 <div className="flex-1 min-h-0 flex flex-col overflow-hidden">
                   <SuggestedTopicsView
-                    onExploreTopic={(title, description) => {
-                      const prompt = `I'd like to explore the topic: ${title}. ${description}`
+                    onExploreTopic={(topic) => {
+                      const prompt = buildSuggestedTopicExplorePrompt(topic)
                       submitFromPalette(prompt, null)
                     }}
                   />

apps/x/apps/renderer/src/components/sidebar-content.tsx

@@ -186,6 +186,7 @@ type SidebarContentPanelProps = {
   onToggleMeeting?: () => void
   isBrowserOpen?: boolean
   onToggleBrowser?: () => void
+  isSuggestedTopicsOpen?: boolean
   onOpenSuggestedTopics?: () => void
 } & React.ComponentProps<typeof Sidebar>
 
@@ -418,6 +419,7 @@ export function SidebarContentPanel({
   onToggleMeeting,
   isBrowserOpen = false,
   onToggleBrowser,
+  isSuggestedTopicsOpen = false,
   onOpenSuggestedTopics,
   ...props
 }: SidebarContentPanelProps) {
@@ -579,6 +581,21 @@ export function SidebarContentPanel({
               <span>Run browser task</span>
             </button>
           )}
+          {onOpenSuggestedTopics && (
+            <button
+              type="button"
+              onClick={onOpenSuggestedTopics}
+              className={cn(
+                "flex w-full items-center gap-2 rounded-md px-2 py-1.5 text-sm transition-colors",
+                isSuggestedTopicsOpen
+                  ? "bg-sidebar-accent text-sidebar-accent-foreground"
+                  : "text-sidebar-foreground/80 hover:bg-sidebar-accent hover:text-sidebar-accent-foreground"
+              )}
+            >
+              <Lightbulb className="size-4" />
+              <span>Suggested Topics</span>
+            </button>
+          )}
         </div>
       </SidebarHeader>
       <SidebarContent>
@@ -707,18 +724,6 @@ export function SidebarContentPanel({
               </AlertDialog>
             )}
           </div>
-          {onOpenSuggestedTopics && (
-            <button
-              onClick={onOpenSuggestedTopics}
-              className="flex w-full items-center gap-2 rounded-md px-2 py-1 text-xs text-sidebar-foreground/70 hover:bg-sidebar-accent hover:text-sidebar-accent-foreground transition-colors"
-            >
-              <Lightbulb className="size-4" />
-              <span>Suggested Topics</span>
-              <span className="ml-auto rounded-full bg-blue-500/15 px-1.5 py-0.5 text-[10px] font-medium leading-none text-blue-600 dark:text-blue-400">
-                NEW
-              </span>
-            </button>
-          )}
           <SettingsDialog>
             <button className="flex w-full items-center gap-2 rounded-md px-2 py-1 text-xs text-sidebar-foreground/70 hover:bg-sidebar-accent hover:text-sidebar-accent-foreground transition-colors">
               <Settings className="size-4" />

apps/x/apps/renderer/src/components/suggested-topics-view.tsx

@@ -2,6 +2,12 @@ import { useCallback, useEffect, useState } from 'react'
 import { ArrowRight, Lightbulb, Loader2 } from 'lucide-react'
 import { SuggestedTopicBlockSchema, type SuggestedTopicBlock } from '@x/shared/dist/blocks.js'
 
+const SUGGESTED_TOPICS_PATH = 'suggested-topics.md'
+const LEGACY_SUGGESTED_TOPICS_PATHS = [
+  'config/suggested-topics.md',
+  'knowledge/Notes/Suggested Topics.md',
+]
+
 /** Parse suggestedtopic code-fence blocks from the markdown file content. */
 function parseTopics(content: string): SuggestedTopicBlock[] {
   const topics: SuggestedTopicBlock[] = []
@@ -16,13 +22,42 @@ function parseTopics(content: string): SuggestedTopicBlock[] {
       // Skip malformed blocks
     }
   }
+
+  if (topics.length > 0) return topics
+
+  const lines = content
+    .split('\n')
+    .map(line => line.trim())
+    .filter(line => line && !line.startsWith('#'))
+
+  for (const line of lines) {
+    try {
+      const parsed = JSON.parse(line)
+      const topic = SuggestedTopicBlockSchema.parse(parsed)
+      topics.push(topic)
+    } catch {
+      // Skip malformed lines
+    }
+  }
+
   return topics
 }
 
+function serializeTopics(topics: SuggestedTopicBlock[]): string {
+  const blocks = topics.map((topic) => [
+    '```suggestedtopic',
+    JSON.stringify(topic),
+    '```',
+  ].join('\n'))
+
+  return ['# Suggested Topics', ...blocks].join('\n\n') + '\n'
+}
+
 const CATEGORY_COLORS: Record<string, string> = {
   Meetings: 'bg-violet-500/10 text-violet-600 dark:text-violet-400',
   Projects: 'bg-blue-500/10 text-blue-600 dark:text-blue-400',
   People: 'bg-emerald-500/10 text-emerald-600 dark:text-emerald-400',
+  Organizations: 'bg-cyan-500/10 text-cyan-600 dark:text-cyan-400',
   Topics: 'bg-amber-500/10 text-amber-600 dark:text-amber-400',
 }
 
@@ -33,10 +68,11 @@ function getCategoryColor(category?: string): string {
 
 interface TopicCardProps {
   topic: SuggestedTopicBlock
-  onExplore: (topic: SuggestedTopicBlock) => void
+  onTrack: () => void
+  isRemoving: boolean
 }
 
-function TopicCard({ topic, onExplore }: TopicCardProps) {
+function TopicCard({ topic, onTrack, isRemoving }: TopicCardProps) {
   return (
     <div className="group flex flex-col gap-3 rounded-xl border border-border/60 bg-card p-5 transition-all hover:border-border hover:shadow-sm">
       <div className="flex items-start justify-between gap-3">
@@ -55,32 +91,72 @@ function TopicCard({ topic, onExplore }: TopicCardProps) {
         {topic.description}
       </p>
       <button
-        onClick={() => onExplore(topic)}
-        className="mt-auto flex w-fit items-center gap-1.5 rounded-lg bg-primary/10 px-3 py-1.5 text-xs font-medium text-primary transition-colors hover:bg-primary/20"
+        type="button"
+        onClick={onTrack}
+        disabled={isRemoving}
+        className="mt-auto flex w-fit items-center gap-1.5 rounded-lg bg-primary/10 px-3 py-1.5 text-xs font-medium text-primary transition-colors hover:bg-primary/20 disabled:cursor-not-allowed disabled:opacity-60"
       >
-        Explore
-        <ArrowRight className="size-3.5 transition-transform group-hover:translate-x-0.5" />
+        {isRemoving ? (
+          <>
+            <Loader2 className="size-3.5 animate-spin" />
+            Tracking…
+          </>
+        ) : (
+          <>
+            Track
+            <ArrowRight className="size-3.5 transition-transform group-hover:translate-x-0.5" />
+          </>
+        )}
       </button>
     </div>
   )
 }
 
 interface SuggestedTopicsViewProps {
-  onExploreTopic: (title: string, description: string) => void
+  onExploreTopic: (topic: SuggestedTopicBlock) => void
 }
 
 export function SuggestedTopicsView({ onExploreTopic }: SuggestedTopicsViewProps) {
   const [topics, setTopics] = useState<SuggestedTopicBlock[]>([])
   const [loading, setLoading] = useState(true)
   const [error, setError] = useState<string | null>(null)
+  const [removingIndex, setRemovingIndex] = useState<number | null>(null)
 
   useEffect(() => {
     let cancelled = false
     async function load() {
       try {
-        const result = await window.ipc.invoke('workspace:readFile', {
-          path: 'config/suggested-topics.md',
-        })
+        let result
+        try {
+          result = await window.ipc.invoke('workspace:readFile', {
+            path: SUGGESTED_TOPICS_PATH,
+          })
+        } catch {
+          let legacyResult: { data?: string } | null = null
+          let legacyPath: string | null = null
+          for (const path of LEGACY_SUGGESTED_TOPICS_PATHS) {
+            try {
+              legacyResult = await window.ipc.invoke('workspace:readFile', { path })
+              legacyPath = path
+              break
+            } catch {
+              // Try next legacy location.
+            }
+          }
+          if (!legacyResult || !legacyPath) {
+            throw new Error('Suggested topics file not found')
+          }
+          await window.ipc.invoke('workspace:writeFile', {
+            path: SUGGESTED_TOPICS_PATH,
+            data: legacyResult.data,
+            opts: { encoding: 'utf8' },
+          })
+          await window.ipc.invoke('workspace:remove', {
+            path: legacyPath,
+            opts: { trash: true },
+          })
+          result = legacyResult
+        }
         if (cancelled) return
         if (result.data) {
           setTopics(parseTopics(result.data))
@@ -95,11 +171,30 @@ export function SuggestedTopicsView({ onExploreTopic }: SuggestedTopicsViewProps
     return () => { cancelled = true }
   }, [])
 
-  const handleExplore = useCallback(
-    (topic: SuggestedTopicBlock) => {
-      onExploreTopic(topic.title, topic.description)
+  const handleTrack = useCallback(
+    async (topic: SuggestedTopicBlock, topicIndex: number) => {
+      if (removingIndex !== null) return
+      const nextTopics = topics.filter((_, idx) => idx !== topicIndex)
+      setRemovingIndex(topicIndex)
+      setError(null)
+      try {
+        await window.ipc.invoke('workspace:writeFile', {
+          path: SUGGESTED_TOPICS_PATH,
+          data: serializeTopics(nextTopics),
+          opts: { encoding: 'utf8' },
+        })
+        setTopics(nextTopics)
+      } catch (err) {
+        console.error('Failed to remove suggested topic:', err)
+        setError('Failed to update suggested topics. Please try again.')
+        return
+      } finally {
+        setRemovingIndex(null)
+      }
+
+      onExploreTopic(topic)
     },
-    [onExploreTopic],
+    [onExploreTopic, removingIndex, topics],
   )
 
   if (loading) {
@@ -131,13 +226,18 @@ export function SuggestedTopicsView({ onExploreTopic }: SuggestedTopicsViewProps
           <h2 className="text-base font-semibold text-foreground">Suggested Topics</h2>
         </div>
         <p className="mt-1 text-xs text-muted-foreground">
-          Topics surfaced from your knowledge graph. Explore them to create new notes.
+          Suggested notes surfaced from your knowledge graph. Track one to start a tracking note.
         </p>
       </div>
       <div className="flex-1 overflow-y-auto p-6">
         <div className="grid grid-cols-1 gap-4 sm:grid-cols-2 lg:grid-cols-3">
           {topics.map((topic, i) => (
-            <TopicCard key={`${topic.title}-${i}`} topic={topic} onExplore={handleExplore} />
+            <TopicCard
+              key={`${topic.title}-${i}`}
+              topic={topic}
+              onTrack={() => { void handleTrack(topic, i) }}
+              isRemoving={removingIndex === i}
+            />
           ))}
         </div>
       </div>

apps/x/packages/core/src/application/assistant/skills/tracks/skill.ts

@@ -180,6 +180,21 @@ Workflow:
 
 Ask one question: "Which note should this track live in?" Don't create a new note unless the user asks.
 
+### Suggested Topics exploration flow
+
+Sometimes the user arrives from the Suggested Topics panel and gives you a prompt like:
+- "I am exploring a suggested topic card from the Suggested Topics panel."
+- a title, category, description, and target folder such as ` + "`" + `knowledge/Topics/` + "`" + ` or ` + "`" + `knowledge/People/` + "`" + `
+
+In that flow:
+1. On the first turn, **do not create or modify anything yet**. Briefly explain the tracking note you can set up and ask for confirmation.
+2. If the user clearly confirms ("yes", "set it up", "do it"), treat that as explicit permission to proceed.
+3. Before creating a new note, search the target folder for an existing matching note and update it if one already exists.
+4. If no matching note exists and the prompt gave you a target folder, create the new note there without bouncing back to ask "which note should this live in?".
+5. Use the card title as the default note title / filename unless a small normalization is clearly needed.
+6. Keep the surrounding note scaffolding minimal but useful. The track block should be the core of the note.
+7. If the target folder is one of the structured knowledge folders (` + "`" + `knowledge/People/` + "`" + `, ` + "`" + `knowledge/Organizations/` + "`" + `, ` + "`" + `knowledge/Projects/` + "`" + `, ` + "`" + `knowledge/Topics/` + "`" + `), mirror the local note style by quickly checking a nearby note or config before writing if needed.
+
 ## The Exact Text to Insert
 
 Write it verbatim like this (including the blank line between fence and target):

apps/x/packages/core/src/knowledge/build_graph.ts

@@ -25,6 +25,12 @@ import { getTagDefinitions } from './tag_system.js';
 
 const NOTES_OUTPUT_DIR = path.join(WorkDir, 'knowledge');
 const NOTE_CREATION_AGENT = 'note_creation';
+const SUGGESTED_TOPICS_REL_PATH = 'suggested-topics.md';
+const SUGGESTED_TOPICS_PATH = path.join(WorkDir, 'suggested-topics.md');
+const LEGACY_SUGGESTED_TOPICS_REL_PATH = 'config/suggested-topics.md';
+const LEGACY_SUGGESTED_TOPICS_PATH = path.join(WorkDir, 'config', 'suggested-topics.md');
+const LEGACY_SUGGESTED_TOPICS_KNOWLEDGE_REL_PATH = 'knowledge/Notes/Suggested Topics.md';
+const LEGACY_SUGGESTED_TOPICS_KNOWLEDGE_PATH = path.join(WorkDir, 'knowledge', 'Notes', 'Suggested Topics.md');
 
 // Configuration for the graph builder service
 const SYNC_INTERVAL_MS = 15 * 1000; // 15 seconds
@@ -88,6 +94,49 @@ function extractPathFromToolInput(input: string): string | null {
     }
 }
 
+function ensureSuggestedTopicsFileLocation(): string {
+    if (fs.existsSync(SUGGESTED_TOPICS_PATH)) {
+        return SUGGESTED_TOPICS_PATH;
+    }
+
+    const legacyCandidates: Array<{ absPath: string; relPath: string }> = [
+        { absPath: LEGACY_SUGGESTED_TOPICS_PATH, relPath: LEGACY_SUGGESTED_TOPICS_REL_PATH },
+        { absPath: LEGACY_SUGGESTED_TOPICS_KNOWLEDGE_PATH, relPath: LEGACY_SUGGESTED_TOPICS_KNOWLEDGE_REL_PATH },
+    ];
+
+    for (const legacy of legacyCandidates) {
+        if (!fs.existsSync(legacy.absPath)) {
+            continue;
+        }
+
+        try {
+            fs.renameSync(legacy.absPath, SUGGESTED_TOPICS_PATH);
+            console.log(`[buildGraph] Moved suggested topics file from ${legacy.relPath} to ${SUGGESTED_TOPICS_REL_PATH}`);
+            return SUGGESTED_TOPICS_PATH;
+        } catch (error) {
+            console.error(`[buildGraph] Failed to move suggested topics file from ${legacy.relPath} to ${SUGGESTED_TOPICS_REL_PATH}:`, error);
+            return legacy.absPath;
+        }
+    }
+
+    return SUGGESTED_TOPICS_PATH;
+}
+
+function readSuggestedTopicsFile(): string {
+    try {
+        const suggestedTopicsPath = ensureSuggestedTopicsFileLocation();
+        if (!fs.existsSync(suggestedTopicsPath)) {
+            return '_No existing suggested topics file._';
+        }
+
+        const content = fs.readFileSync(suggestedTopicsPath, 'utf-8').trim();
+        return content.length > 0 ? content : '_Existing suggested topics file is empty._';
+    } catch (error) {
+        console.error(`[buildGraph] Error reading suggested topics file:`, error);
+        return '_Failed to read existing suggested topics file._';
+    }
+}
+
 /**
  * Get unprocessed voice memo files from knowledge/Voice Memos/
  * Voice memos are created directly in this directory by the UI.
@@ -203,6 +252,7 @@ async function createNotesFromBatch(
     const run = await createRun({
         agentId: NOTE_CREATION_AGENT,
     });
+    const suggestedTopicsContent = readSuggestedTopicsFile();
 
     // Build message with index and all files in the batch
     let message = `Process the following ${files.length} source files and create/update obsidian notes.\n\n`;
@@ -210,8 +260,9 @@ async function createNotesFromBatch(
     message += `- Use the KNOWLEDGE BASE INDEX below to resolve entities - DO NOT grep/search for existing notes\n`;
     message += `- Extract entities (people, organizations, projects, topics) from ALL files below\n`;
     message += `- Create or update notes in "knowledge" directory (workspace-relative paths like "knowledge/People/Name.md")\n`;
+    message += `- You may also create or update "${SUGGESTED_TOPICS_REL_PATH}" to maintain curated suggested-topic cards\n`;
     message += `- If the same entity appears in multiple files, merge the information into a single note\n`;
-    message += `- Use workspace tools to read existing notes (when you need full content) and write updates\n`;
+    message += `- Use workspace tools to read existing notes or "${SUGGESTED_TOPICS_REL_PATH}" (when you need full content) and write updates\n`;
     message += `- Follow the note templates and guidelines in your instructions\n\n`;
 
     // Add the knowledge base index
@@ -219,6 +270,11 @@ async function createNotesFromBatch(
     message += knowledgeIndex;
     message += `\n---\n\n`;
 
+    message += `# Current Suggested Topics File\n\n`;
+    message += `Path: ${SUGGESTED_TOPICS_REL_PATH}\n\n`;
+    message += suggestedTopicsContent;
+    message += `\n\n---\n\n`;
+
     // Add each file's content
     message += `# Source Files to Process\n\n`;
     files.forEach((file, idx) => {

apps/x/packages/core/src/knowledge/note_creation.ts

@@ -485,9 +485,9 @@ RESOLVED (use canonical name with absolute path):
 - "Acme", "Acme Corp", "@acme.com" → [[Organizations/Acme Corp]]
 - "the pilot", "the integration" → [[Projects/Acme Integration]]
 
-NEW ENTITIES (create notes if source passes filters):
+NEW ENTITIES (create notes or suggestion cards if source passes filters):
 - "Jennifer" (CTO, Acme Corp) → Create [[People/Jennifer]] or [[People/Jennifer (Acme Corp)]]
-- "SOC 2" → Create [[Topics/Security Compliance]]
+- "SOC 2" → Add or update a suggestion card in \`suggested-topics.md\` with category \`Topics\`
 
 AMBIGUOUS (flag or skip):
 - "Mike" (no context) → Mention in activity only, don't create note
@@ -508,8 +508,8 @@ For entities not resolved to existing notes, determine if they warrant new notes
 
 **CREATE a note for people who are:**
 - External (not @user.domain)
-- Attendees in meetings
-- Email correspondents (emails that reach this step already passed label-based filtering)
+- People you directly interacted with in meetings
+- Email correspondents directly participating in the thread (emails that reach this step already passed label-based filtering)
 - Decision makers or contacts at customers, prospects, or partners
 - Investors or potential investors
 - Candidates you are interviewing
@@ -521,6 +521,7 @@ For entities not resolved to existing notes, determine if they warrant new notes
 - Large group meeting attendees you didn't interact with
 - Internal colleagues (@user.domain)
 - Assistants handling only logistics
+- People mentioned only as third parties ("we work with X", "I can introduce you to Y") when there has been no direct interaction yet
 
 ### Role Inference
 
@@ -579,31 +580,155 @@ For people who don't warrant their own note, add to Organization note's Contacts
 - Sarah Lee — Support, handled wire transfer issue
 \`\`\`
 
+### Direct Interaction Test (People and Organizations)
+
+For **new canonical People and Organizations notes**, require **direct interaction**, not just mention.
+
+**Direct interaction = YES**
+- The person sent the email, replied in the thread, or was directly addressed as part of the active exchange
+- The person participated in the meeting, and there is evidence the user actually interacted with them or the meeting centered on them
+- The organization is directly represented in the exchange by participants/senders and is part of an active first-degree relationship with the user or team
+- The user is directly evaluating, selling to, buying from, partnering with, interviewing, or coordinating with that person or organization
+
+**Direct interaction = NO**
+- Someone else mentions them in passing
+- A sender says they work with someone at another company
+- A sender offers to introduce the user to someone
+- A company is referenced as a customer, partner, employer, competitor, or example, but nobody from that company is directly involved in the interaction
+- The source only establishes a second-degree relationship, not a direct one
+
+**Canonical note rule:**
+- For **new People/Organizations**, create the canonical note only if both are true:
+  1. There is **direct interaction**
+  2. The entity clears the **weekly importance test**
+
+If an entity seems strategically relevant but fails the direct interaction test, do **not** auto-create a canonical note. At most, create a suggestion card in \`suggested-topics.md\`.
+
+### Weekly Importance Test (People and Organizations only)
+
+For **People** and **Organizations**, the final gate for **creating a new canonical note** is an importance test:
+
+**Ask:** _"If I were the user, would I realistically need to look at this note on a weekly basis over the near term?"_
+
+This test is mainly for **People** and **Organizations**. **Do NOT use it as the decision rule for Topic or Project suggestions.**
+
+**Strong YES signals:**
+- Active customer, prospect, investor, partner, candidate, advisor, or strategic vendor relationship
+- Repeated interaction or a likely ongoing cadence
+- Decision-maker, owner, blocker, evaluator, or approver in an active process
+- Material relevance to launch, sales, fundraising, hiring, compliance, product delivery, or another current priority
+- The user would benefit from a durable reference note instead of repeatedly reopening raw emails or meeting transcripts
+
+**Strong NO signals:**
+- One-off logistics, scheduling, or transactional contact
+- Assistant, support rep, recruiter, or vendor rep with no ongoing strategic role
+- Incidental attendee mentioned once with no leverage on current work
+- Passing mention with no evidence of an ongoing relationship
+
+**Borderline signals:**
+- Seems potentially important, but there isn't enough evidence yet that the user will need a weekly reference note
+- Might become important soon, but the role, relationship, or repeated relevance is still unclear
+- Important enough to track, but only through second-degree mention or an offered introduction rather than direct interaction
+
+**Outcome rules for new People/Organizations:**
+- **Clear YES + direct interaction** → Create/update the canonical \`People/\` or \`Organizations/\` note
+- **Borderline or no direct interaction, but still strategically relevant** → Do **not** create the canonical note yet; instead create or update a card in \`suggested-topics.md\`
+- **Clear NO** → Skip note creation and do not add a suggestion unless the source strongly suggests near-term strategic relevance
+
+**When a canonical note already exists:**
+- Update the existing note even if the current source is weaker; the importance test is mainly for deciding whether to create a **new** People/Organization note
+- If a previously tentative person/org is now clearly important enough for a canonical note, create/update the note and remove any tentative suggestion card for that exact entity from \`suggested-topics.md\`
+
 ## Organizations
 
 **CREATE a note if:**
-- Someone from that org attended a meeting
-- They're a customer, prospect, investor, or partner
-- Someone from that org sent relevant personalized correspondence
+- There is direct interaction with that org in the source
+- They're a customer, prospect, investor, or partner in a direct first-degree interaction
+- Someone from that org sent relevant personalized correspondence or joined a meeting you actually had with them
+- They pass the weekly importance test above
 
 **DO NOT create for:**
 - Tool/service providers mentioned in passing
 - One-time transactional vendors
 - Consumer service companies
+- Organizations only referenced through third-party mention or offered introductions
 
 ## Projects
 
-**CREATE a note if:**
+**If a project note already exists:** update it.
+
+**If no project note exists:** do **not** create a new canonical note in \`knowledge/Projects/\`.
+
+Instead, create or update a **suggestion card** in \`suggested-topics.md\` if the project is strong enough:
 - Discussed substantively in a meeting or email thread
 - Has a goal and timeline
 - Involves multiple interactions
 
+Otherwise skip it.
+
+Projects do **not** use the weekly importance test above. For **new** projects, the default output is a suggestion card, not a canonical note.
+
 ## Topics
 
-**CREATE a note if:**
+**If a topic note already exists:** update it.
+
+**If no topic note exists:** do **not** create a new canonical note in \`knowledge/Topics/\`.
+
+Instead, create or update a **suggestion card** in \`suggested-topics.md\` if the topic is strong enough:
 - Recurring theme discussed
 - Will come up again across conversations
 
+Otherwise skip it.
+
+Topics do **not** use the weekly importance test above. For **new** topics, the default output is a suggestion card, not a canonical note.
+
+## Suggested Topics Curation
+
+Also maintain \`suggested-topics.md\` as a **curated shortlist** of things worth exploring next.
+
+Despite the filename, \`suggested-topics.md\` can contain cards for **People, Organizations, Topics, or Projects**.
+
+There are **two reasons** to add or update a suggestion card:
+
+1. **High-quality Topic/Project cards**
+   - Use these for topics or projects that are timely, high-leverage, strategically important, or clearly worth exploring now
+   - These are not a dump of every topic/project note. Be selective
+   - For **new** topics and projects, cards are the default output from this pipeline
+
+2. **Tentative People/Organization cards**
+   - Use these when a person or organization seems important enough to track, but you are **not 100% sure** they clear the weekly-importance test for a canonical note yet
+   - The card should capture why they might matter and what still needs verification
+
+**Do NOT add cards for:**
+- Low-signal administrative or transactional entities
+- Stale or completed items with no near-term relevance
+- People/organizations that already have a clearly established canonical note, unless the card is about a distinct project/topic exploration rather than the entity itself
+
+**Card guidance:**
+- For **Topics/Projects**, use category \`Topics\` or \`Projects\`
+- For tentative **People/Organizations**, use category \`People\` or \`Organizations\`
+- Title should be concise and canonical when possible
+- Description should explain why it matters **now**
+- For tentative People/Organizations, description should also mention what is still uncertain or what the user should verify
+
+**Curation rules:**
+- Maintain a **high-quality set**, not an ever-growing backlog
+- Deduplicate by normalized title
+- Prefer current, actionable, recurring, or strategically important items
+- Keep only the strongest **8-12 cards total**
+- Preserve good existing cards unless the new source clearly supersedes them
+- Remove stale cards that are no longer relevant
+- If a tentative People/Organization card later becomes clearly important and you create a canonical note, remove the tentative card
+
+**File format for \`suggested-topics.md\`:**
+\`\`\`suggestedtopic
+{"title":"Security Compliance","description":"Summarize the current compliance posture, blockers, and customer implications.","category":"Topics"}
+\`\`\`
+
+The file should start with \`# Suggested Topics\` followed by one or more blocks in that format.
+
+If the file does not exist, create it. If it exists, update it in place or rewrite the full file so the final result is clean, deduped, and curated.
+
 ---
 
 # Step 6: Extract Content
@@ -824,7 +949,7 @@ If new info contradicts existing:
 
 # Step 9: Write Updates
 
-## 9a: Create and Update Notes
+## 9a: Create and Update Notes and Suggested Topic Cards
 
 **IMPORTANT: Write sequentially, one file at a time.**
 - Generate content for exactly one note.
@@ -852,6 +977,12 @@ workspace-edit({
 })
 \`\`\`
 
+**For \`suggested-topics.md\`:**
+- Use workspace-relative path \`suggested-topics.md\`
+- Read the current file if you need the latest content
+- Use \`workspace-writeFile\` to create or rewrite the file when that is simpler and cleaner
+- Use \`workspace-edit\` for small targeted edits only if that keeps the file deduped and readable
+
 ## 9b: Apply State Changes
 
 For each state change identified in Step 7, update the relevant fields.
@@ -867,8 +998,9 @@ If you discovered new name variants during resolution, add them to Aliases field
 - Be concise: one line per activity entry
 - Note state changes with \`[Field → value]\` in activity
 - Escape quotes properly in shell commands
-- Write only one file per response (no multi-file write batches)
+- Write only one file per response (notes and \`suggested-topics.md\` follow the same rule)
 - **Always set \`Last update\`** in the Info section to the YYYY-MM-DD date of the source email or meeting. When updating an existing note, update this field to the new source event's date.
+- Keep \`suggested-topics.md\` curated, deduped, and capped to the strongest 8-12 cards
 
 ---
 
@@ -957,8 +1089,12 @@ Before completing, verify:
 **Filtering:**
 - [ ] Excluded self (user.name, user.email, @user.domain)
 - [ ] Applied relevance test to each person
+- [ ] Applied the direct interaction test to new People/Organizations
+- [ ] Applied the weekly importance test to new People/Organizations
 - [ ] Transactional contacts in Org Contacts, not People notes
 - [ ] Source correctly classified (process vs skip)
+- [ ] Third-party mentions did not become new canonical People/Organizations notes
+- [ ] Borderline People/Organizations became suggestion cards instead of canonical notes
 
 **Content Quality:**
 - [ ] Summaries describe relationship, not communication method
@@ -978,8 +1114,11 @@ Before completing, verify:
 - [ ] All entity mentions use \`[[Folder/Name]]\` absolute links
 - [ ] Activity entries are reverse chronological
 - [ ] No duplicate activity entries
+- [ ] \`suggested-topics.md\` stays deduped and curated
+- [ ] High-quality Topics/Projects were added to suggested topics only when timely and useful
+- [ ] New Topics/Projects were not auto-created as canonical notes
 - [ ] Dates are YYYY-MM-DD
 - [ ] Bidirectional links are consistent
 - [ ] New notes in correct folders
 `;
-}
+}