---
name: cm-notebooklm
description: "Sync high-value dev knowledge (skills, decisions, lessons) into Google NotebookLM for cloud recall, podcasts, and flashcards. Pairs with Dockit/deep-search. Use for NotebookLM, nlm, knowledge base, skill sync, or cross-machine AI memory."
---

# Goal

Cloud brain / soul cho AI — lưu trữ kiến thức **giá trị nhất**, đồng bộ qua
nhiều máy tính. `brain.md` = compiled source of truth, upload 1 lần thay vì 50.

# How It Works

```
Skills + Lessons + Experiences
        ↓ compile
  ~/.codymaster/brain.md  (local file = backup)
        ↓ upload (1 API call)
  NotebookLM (cloud = cross-machine sync)
```

All automation via `scripts/brain-sync.sh` — AI chỉ cần gọi script.

# Instructions

## The Dual-Brain Architecture

CodyMaster uses a **Dual-Brain** approach to scale memory across multiple projects without context collapse:

1. **Master Brain (`codymaster`)**: Global brain storing Meta-Learnings, proven Architecture Decisions, and universal patterns. Evolved via the "Rule of 3" (knowledge graduation).
2. **Project Brain (Isolated)**: Optional local brain created per project to hold internal PRDs, APIs, and local code context from `./docs`.

| Level | Goal | Query Command |
|-------|------|---------------|
| **Master** | Tìm pattern chung | `nlm notebook query codymaster "..."` |
| **Project** | Tìm context domain | `nlm notebook query $(cat .cm/notebook_id) "..."` |

> 🤖 **AI Rule:** Tự đưa quyết định khi hỏi: Hỏi `codymaster` cho các giải pháp mang tính hệ thống chung. Hỏi qua `.cm/notebook_id` cho các business logic đặc thù dự án đang làm.

## Master Brain Setup (Global)

```bash
# 1. Install CLI
uv tool install notebooklm-mcp-cli

# 2. Setup Master Brain
bash ~/.gemini/antigravity/skills/cm-notebooklm/scripts/brain-sync.sh init
```

## Project Brain Setup (Local - Optional)

Nếu dự án đủ lớn và nhiều doc:
```bash
# Tạo Project Brain riêng cho thư mục hiện tại
bash ~/.gemini/antigravity/skills/cm-notebooklm/scripts/brain-sync.sh init-project
```

## Daily Usage

```bash
SCRIPT=~/.gemini/antigravity/skills/cm-notebooklm/scripts/brain-sync.sh

# Add a lesson learned
bash $SCRIPT lesson "Tên bài học"
# → Edit ~/.codymaster/lessons.md → fill in details

# Add coding experience
bash $SCRIPT experience "Tên pattern"
# → Edit ~/.codymaster/experiences.md → fill in details

# Sync to Master Brain (Thêm rule of 3)
bash $SCRIPT sync

# Sync to Project Brain (Up tài liệu local docs/)
bash $SCRIPT sync-project

# Check status
bash $SCRIPT status

# Query
nlm notebook query codymaster "your question"
```

## Auto-Sync Triggers

AI detect và **hỏi user** (không tự động):

| Trigger | Prompt |
|---------|--------|
| Skill mới tạo | "Sync skill mới vào brain?" → `bash $SCRIPT sync` |
| Bug fixed / post-mortem | "Lưu bài học?" → `bash $SCRIPT lesson "..."` |
| Architecture changed | "Update brain?" → `bash $SCRIPT sync` |
| User nói "sync/update" | → `bash $SCRIPT sync` |

## Cross-Machine (Máy Mới)

```bash
uv tool install notebooklm-mcp-cli
nlm login
nlm notebook list          # CodyMaster Brain already there
nlm alias set codymaster <id>
# Done! Query ngay: nlm notebook query codymaster "..."
```

## Content Generation

```bash
nlm audio create codymaster --format deep_dive --confirm   # Podcast
nlm report create codymaster --format "Study Guide" --confirm
nlm flashcards create codymaster --difficulty medium --confirm
nlm studio status codymaster
```

# What Gets Indexed

```
✅ HIGH-VALUE (auto-compiled into brain.md):
├── Skill Index (names + descriptions — NOT full SKILL.md)
├── Lessons Learned (~/.codymaster/lessons.md)
├── Coding Experiences (~/.codymaster/experiences.md)
└── AGENTS.md (project identity)

❌ NOT INDEXED (use qmd/cm-deep-search instead):
├── Full SKILL.md files (too many, hard to maintain)
├── Source code, tests, configs
└── Duplicated content
```

# Memory Architecture

```
Session  → variables        → temporary
Working  → CONTINUITY.md    → ~500 words/turn
Local    → qmd              → BM25+vector, offline, stable
Cloud    → NotebookLM       → AI brain, cross-machine, podcast
```

# Integration

| Skill | Role |
|-------|------|
| `cm-deep-search` | Local search complement (code) |
| `cm-dockit` | Generate docs → select high-value → feed to brain |
| `cm-continuity` | Session memory, brain = long-term |
| `skill-creator-ultra` | TRIGGER: new skill → prompt sync |
| `cm-debugging` | TRIGGER: bug fixed → prompt lesson |

# Constraints

- 🔌 `nlm` CLI = **third-party** (jacob-bd). May break. Fallback: cm-deep-search.
- 🧠 **Selective only** — quality > quantity. Don't dump everything.
- 🔐 NO secrets in NotebookLM — cloud service.
- ❌ NO delete without user confirmation.
- 🤖 NO `nlm chat start` — use `nlm notebook query` only.
- 🔄 Auto-sync = **ask first**, never silent upload.

<!-- Generated by Skill Creator Ultra v1.0 -->