Fix: Ensure all skills are tracked as files, not submodules

skills/loki-mode/examples/full-stack-demo.md

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+# PRD: Full-Stack Demo App
+
+## Overview
+A complete full-stack application demonstrating Loki Mode's end-to-end capabilities. A simple bookmark manager with tags.
+
+## Target Users
+Users who want to save and organize bookmarks.
+
+## Features
+
+### Core Features
+1. **Add Bookmark** - Save URL with title and optional tags
+2. **View Bookmarks** - List all bookmarks with search/filter
+3. **Edit Bookmark** - Update title, URL, or tags
+4. **Delete Bookmark** - Remove bookmark
+5. **Tag Management** - Create, view, and filter by tags
+
+### User Flow
+1. User opens app → sees bookmark list
+2. Clicks "Add Bookmark" → form appears
+3. Enters URL, title, tags → submits
+4. Bookmark appears in list
+5. Can filter by tag or search by title
+6. Can edit or delete any bookmark
+
+## Tech Stack
+
+### Frontend
+- React 18 with TypeScript
+- Vite for bundling
+- TailwindCSS for styling
+- React Query for data fetching
+
+### Backend
+- Node.js 18+
+- Express.js
+- SQLite with better-sqlite3
+- zod for validation
+
+### Structure
+```
+/
+├── frontend/
+│   ├── src/
+│   │   ├── components/
+│   │   ├── hooks/
+│   │   ├── types/
+│   │   └── App.tsx
+│   ├── package.json
+│   └── vite.config.ts
+├── backend/
+│   ├── src/
+│   │   ├── routes/
+│   │   ├── db/
+│   │   └── index.ts
+│   ├── package.json
+│   └── tsconfig.json
+└── README.md
+```
+
+## API Endpoints
+
+### Bookmarks
+- `GET /api/bookmarks` - List all (query: `?tag=`, `?search=`)
+- `POST /api/bookmarks` - Create new
+- `PUT /api/bookmarks/:id` - Update
+- `DELETE /api/bookmarks/:id` - Delete
+
+### Tags
+- `GET /api/tags` - List all tags with counts
+
+## Database Schema
+```sql
+CREATE TABLE bookmarks (
+  id INTEGER PRIMARY KEY,
+  url TEXT NOT NULL,
+  title TEXT NOT NULL,
+  created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
+  updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
+);
+
+CREATE TABLE tags (
+  id INTEGER PRIMARY KEY,
+  name TEXT UNIQUE NOT NULL
+);
+
+CREATE TABLE bookmark_tags (
+  bookmark_id INTEGER REFERENCES bookmarks(id),
+  tag_id INTEGER REFERENCES tags(id),
+  PRIMARY KEY (bookmark_id, tag_id)
+);
+```
+
+## Requirements
+- TypeScript throughout
+- Input validation (frontend + backend)
+- Error handling with user feedback
+- Loading states
+- Empty states
+- Responsive design
+
+## Testing
+- Backend: Jest + supertest for API tests
+- Frontend: Basic component tests (optional)
+- E2E: Manual testing checklist
+
+## Out of Scope
+- User authentication
+- Import/export
+- Browser extension
+- Cloud deployment
+- Real-time sync
+
+## Success Criteria
+- All CRUD operations work
+- Search and filter work
+- No console errors
+- Tests pass
+- Code review passes (all 3 reviewers)
+
+---
+
+**Purpose:** Comprehensive test of Loki Mode's full capabilities including frontend, backend, database, and code review agents. Expect ~30-60 minutes for full execution.