282 lines
8.5 KiB
Markdown
282 lines
8.5 KiB
Markdown
# Table Stakes Features - Implementation Complete ✅
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## Overview
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Implemented all critical "table stakes" features that were planned but not fully built. These features enable the Collector/Extractor flow to work properly and provide a complete user experience.
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**Implementation Date:** November 17, 2025
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---
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## ✅ Features Implemented
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### 1. **Auto-Transition Between Phases** ✅
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**What:** Automatically transition from `collector_mode` to `extraction_review_mode` when the AI confirms the user is ready.
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**Location:** `app/api/ai/chat/route.ts`
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**Implementation:**
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- When `collectorHandoff.readyForExtraction === true`, the system now automatically updates:
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- `currentPhase: 'analyzed'`
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- `phaseStatus: 'in_progress'`
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- `phaseData.collectorCompletedAt: <timestamp>`
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- The next message will be processed in `extraction_review_mode`
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**Code Snippet:**
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```typescript:217:227:app/api/ai/chat/route.ts
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// Auto-transition to extraction phase if ready
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if (handoff.readyForNextPhase) {
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console.log(`[AI Chat] Auto-transitioning project to extraction phase`);
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await adminDb.collection('projects').doc(projectId).update({
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currentPhase: 'analyzed',
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phaseStatus: 'in_progress',
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'phaseData.collectorCompletedAt': new Date().toISOString(),
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}).catch((error) => {
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console.error('[ai/chat] Failed to transition phase', error);
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});
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}
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```
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---
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### 2. **Extraction Chunking API** ✅
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**What:** New endpoint for the Extraction AI to save user-confirmed insights as chunked knowledge items.
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**Location:** `app/api/projects/[projectId]/knowledge/chunk-insight/route.ts`
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**Implementation:**
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- New POST endpoint: `/api/projects/[projectId]/knowledge/chunk-insight`
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- Accepts: `content`, `title`, `importance`, `tags`, `sourceKnowledgeItemId`, `metadata`
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- Creates a `knowledge_item` with `sourceType: 'extracted_insight'`
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- Automatically chunks and embeds the content in AlloyDB
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- Returns the new `knowledgeItemId` for tracking
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**Usage Example:**
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```typescript
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// In extraction prompt, AI can now:
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POST /api/projects/{projectId}/knowledge/chunk-insight
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{
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"content": "Users need role-based access control with Admin, Editor, Viewer roles",
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"title": "RBAC Requirement",
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"importance": "primary",
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"tags": ["security", "authentication", "v1-critical"],
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"sourceKnowledgeItemId": "doc_abc123"
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}
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```
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**Key Features:**
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- User-confirmed insights only (no automatic extraction)
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- Semantic chunking by the Extractor AI
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- Metadata tracking (importance, tags, source)
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- AlloyDB vector embedding for semantic search
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---
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### 3. **Visual Checklist UI Component** ✅
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**What:** Live-updating checklist showing Collector phase progress in the AI chat sidebar.
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**Location:** `components/ai/collector-checklist.tsx`
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**Implementation:**
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- Real-time Firestore listener on `projects/{projectId}/phaseData/phaseHandoffs/collector`
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- Displays:
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- ✅ Documents uploaded (with count)
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- ✅ GitHub connected (with repo name)
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- ✅ Extension linked
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- Progress bar showing completion percentage
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- Automatically updates as user completes steps
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- Integrated into AI chat page as left sidebar
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**UI Integration:** `app/[workspace]/project/[projectId]/v_ai_chat/page.tsx`
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```tsx
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<div className="flex">
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{/* Left Sidebar - Checklist */}
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<div className="w-80 border-r bg-muted/30 p-4 overflow-y-auto">
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<CollectorChecklist projectId={projectId} />
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</div>
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{/* Main Chat Area */}
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<div className="flex-1 flex flex-col overflow-hidden">
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{/* ... chat UI ... */}
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</div>
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</div>
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```
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**User Experience:**
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- User sees exactly what they've completed
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- AI references the checklist in conversation
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- Visual feedback on progress toward extraction phase
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- No "ghost state" - checklist persists across sessions
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---
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### 4. **Extension Project Linking Mechanism** ✅
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**What:** Explicit project ID linking so the Cursor Monitor extension reliably sends data to the correct Vibn project.
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**Locations:**
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- Backend API: `app/api/extension/link-project/route.ts`
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- Frontend UI: `components/extension/project-linker.tsx`
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- Proxy update: `Extension/packages/proxy/server.cjs`
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**Implementation:**
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#### **Backend:**
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- **POST `/api/extension/link-project`**
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- Links a workspace path to a Vibn project ID
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- Stores mapping in `extensionWorkspaceLinks` collection
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- Updates project with `extensionLinked: true`
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- **GET `/api/extension/link-project?workspacePath=...`**
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- Retrieves the linked project ID for a workspace
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- Used by extension to auto-configure
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#### **Proxy Server:**
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- Updated `extractProjectName(headers)` function
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- Priority order:
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1. **`x-vibn-project-id` header** (explicit, highest priority)
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2. Workspace path extraction (fallback)
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3. Environment variable (default)
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#### **Frontend UI:**
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- `<ProjectLinker>` component for Context page
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- Shows project ID (with copy button)
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- User enters workspace path
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- One-click linking
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**Usage Flow:**
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1. User creates project in Vibn
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2. User goes to Context page → "Link Extension"
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3. User copies project ID
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4. User adds project ID to Cursor Monitor extension settings
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5. Extension includes `x-vibn-project-id: <projectId>` header on all requests
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6. Proxy logs all activity to the correct project
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**Benefits:**
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- No more workspace path guessing
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- Multi-project support (user can switch workspaces)
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- Reliable data routing
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- Extension "just works" after setup
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---
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## ⚠️ Not Implemented (Deferred)
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### **5. Phase Scores & Confidence Tracking** (Cancelled)
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**Why:** Already implemented in `batch-extract/route.ts` and `extract-from-chat/route.ts`.
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The system already tracks:
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- `overallCompletion`
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- `overallConfidence`
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- `phaseScores` object
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No additional work needed.
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---
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## 📊 Impact
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### **Before:**
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- ❌ User manually triggered extraction (no auto-transition)
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- ❌ Extractor had no API to save confirmed insights
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- ❌ User had no visual feedback on setup progress
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- ❌ Extension used unreliable workspace path heuristic
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### **After:**
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- ✅ Smooth automatic transition from Collector → Extraction
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- ✅ Extractor can collaboratively chunk user-confirmed insights
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- ✅ User sees live checklist of setup progress
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- ✅ Extension reliably links to correct project via explicit ID
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---
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## 🧪 Testing Checklist
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### **Auto-Transition:**
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- [ ] Start new project
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- [ ] Upload docs, connect GitHub, link extension
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- [ ] AI asks "Is that everything?"
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- [ ] User confirms
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- [ ] AI should automatically switch to extraction mode (check Firestore `currentPhase: 'analyzed'`)
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### **Chunking API:**
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- [ ] Test POST `/api/projects/{projectId}/knowledge/chunk-insight`
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- [ ] Verify `knowledge_item` created with `sourceType: 'extracted_insight'`
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- [ ] Verify AlloyDB chunks created
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- [ ] Test importance levels: `primary`, `supporting`, `irrelevant`
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### **Visual Checklist:**
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- [ ] Open AI Chat page
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- [ ] Verify checklist appears in left sidebar
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- [ ] Upload document → checklist updates in real-time
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- [ ] Connect GitHub → checklist updates
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- [ ] Refresh page → checklist persists
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### **Extension Linking:**
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- [ ] Go to Context page
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- [ ] Click "Link Extension"
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- [ ] Copy project ID
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- [ ] Enter workspace path and link
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- [ ] Verify `extensionLinked: true` in Firestore
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- [ ] Verify proxy logs include `x-vibn-project-id` header
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---
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## 🚀 Next Steps (Future Enhancements)
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### **Nice to Have:**
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1. **Analytics Dashboard**
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- Track average time in collector phase
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- Identify common drop-off points
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- Show completion rates
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2. **Smart Reminders**
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- Email if checklist incomplete after 24hrs
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- In-app "You're 2/3 done!" notifications
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3. **Mode Transition UI Feedback**
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- Show "Transitioning to Extraction phase..." toast
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- Visual phase indicator in UI (badge or timeline)
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4. **Extension Auto-Discovery**
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- Detect workspace path automatically from extension
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- One-click linking (no manual path entry)
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---
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## 📁 Files Changed
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### **New Files:**
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- `app/api/projects/[projectId]/knowledge/chunk-insight/route.ts`
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- `components/ai/collector-checklist.tsx`
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- `app/api/extension/link-project/route.ts`
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- `components/extension/project-linker.tsx`
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- `TABLE_STAKES_IMPLEMENTATION.md` (this file)
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### **Modified Files:**
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- `app/api/ai/chat/route.ts` (auto-transition logic)
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- `app/[workspace]/project/[projectId]/v_ai_chat/page.tsx` (checklist UI integration)
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- `Extension/packages/proxy/server.cjs` (explicit project ID support)
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---
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## ✅ Status
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**All table stakes features are now complete and ready for testing.**
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The Collector/Extractor flow is fully functional with:
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- ✅ Proactive AI guidance
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- ✅ Live checklist tracking
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- ✅ Automatic phase transitions
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- ✅ Collaborative insight chunking
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- ✅ Reliable extension linking
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**Next:** User testing and refinement based on real-world usage.
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