# TOOLS.md - Local Notes

Skills define _how_ tools work. This file is for _your_ specifics — the stuff that's unique to your setup: camera names and locations, SSH hosts and aliases, preferred TTS voices, speaker/room names, device nicknames, anything environment-specific.

### MySQL 连接
- **默认 → VPS**: `101.34.227.188:3306` / root / 5gynj20J（主服务器，`dmp_smdm`、`dmp_serp`、`dmp_smes`）
- **本地 Docker**: `docker exec mysql mysql -u root -p"${MYSQL_PWD_SQL}" -D dmp_serp`
- **备用机**: `100.115.195.191:3306` / root / 5gynj20J（库：dmp_smdm、dmp_serp、dmp_smes 等）
- **密码环境变量**: `MYSQL_PWD_SQL=5gynj20J`（来自 .env）
- ⚠️ **优先使用本地 mysql 客户端直接连接**，不要每次都用 `docker exec`。
- ⚠️ **默认数据库连接串**: `mysql -h 101.34.227.188 -u root -p"${MYSQL_PWD_SQL}"`

**默认规则（AGENTS + 技能）：**
- 未指定环境时，默认连接 VPS（101.34.227.188）
- 脚本表名必须带库前缀（`dmp_xxx.table`），因为 VPS 上多库共存
- 如果操作只涉及本地库（如无 VPS 权限的测试），需明确切换

## Examples

```markdown
### Cameras

- living-room → Main area, 180° wide angle
- front-door → Entrance, motion-triggered

### SSH

- home-server → 192.168.1.100, user: admin

### TTS

- Preferred voice: "Nova" (warm, slightly British)
- Default speaker: Kitchen HomePod
```

## Why Separate?

Skills are shared. Your setup is yours. Keeping them apart means you can update skills without losing your notes, and share skills without leaking your infrastructure.

---

Add whatever helps you do your job. This is your cheat sheet.

## Related

- [Agent workspace](/concepts/agent-workspace)