Provides CLI tools (`wq`) and a specialized Alpha Miner sub-agent for WorldQuant BRAIN. Use for backtesting alpha expressions, searching BRAIN data fields, a...
---
name: wq-buddy
description: "Provides CLI tools (`wq`) and a specialized Alpha Miner sub-agent for WorldQuant BRAIN. Use for backtesting alpha expressions, searching BRAIN data fields, analyzing field characteristics, browsing datasets, querying operators, checking competition progress, and submitting alphas. For simple single-expression backtests, use CLI directly. For complex workflows (field exploration, batch backtesting, strategy iteration, submission management), spawn the Alpha Miner agent which has its own domain knowledge base."
metadata:
openclaw:
emoji: "📊"
requires:
bins: ["wq"]
config:
- path: "~/.wq-buddy/config.json"
access: "read-write"
purpose: "存储BRAIN平台登录凭据和默认回测参数。平台仅支持Cookie会话认证,不支持OAuth/API Key。Token缓存4小时自动刷新。"
- path: "~/.openclaw/openclaw.json"
access: "read-write"
purpose: "添加插件路径并重启Gateway"
filesystem:
- path: "~/.wq-buddy/alpha_workbench.db"
access: "read-write"
purpose: "存储Alpha回测结果和字段分析数据"
- path: "~/.wq-buddy/.wq_token.json"
access: "read-write"
purpose: "缓存BRAIN平台登录会话Token(有效期4小时),自动刷新"
credentials:
- name: "BRAIN账号"
type: "username_password"
storage: "file"
path: "~/.wq-buddy/config.json"
purpose: "WorldQuant BRAIN平台登录凭据"
note: "平台不支持OAuth/API Key,仅支持Cookie会话认证"
install:
- id: npm
kind: node
package: "wq-buddy"
label: "Install via npm"
- id: clawhub
kind: clawhub
slug: wq-buddy
label: "Install via ClawHub"
---
# WQBuddy — WorldQuant BRAIN 工具与 Alpha Miner Agent
**项目仓库**: https://github.com/sebrinass/wq-buddy
**npm**: https://www.npmjs.com/package/wq-buddy
---
## 一、安装
**第 1 步:安装 npm 包**
```bash
npm install -g wq-buddy
```
**第 2 步:创建配置文件** `~/.wq-buddy/config.json`
```json
{
"version": "v1.0.8",
"credentials": {
"username": "你的BRAIN账号",
"password": "你的BRAIN密码"
},
"default_settings": {
"instrument_type": "EQUITY",
"region": "USA",
"universe": "TOP3000",
"delay": 1,
"decay": 0,
"neutralization": "INDUSTRY",
"truncation": 0.08,
"pasteurization": "ON",
"unit_handling": "VERIFY",
"nan_handling": "OFF",
"language": "FASTEXPR"
},
"database": { "type": "sqlite", "path": "alpha_workbench.db" },
"batch_settings": { "sleep_between_requests": 10, "max_retries": 3, "timeout_seconds": 300 }
}
```
**第 3 步:设置文件权限(保护密码)**
```bash
chmod 600 ~/.wq-buddy/config.json
```
> ⚠️ config.json 包含明文密码,必须设置权限为仅用户可读写。
**第 4 步:注册插件路径**
在 `~/.openclaw/openclaw.json` 的 `plugins.load.paths` 中添加 npm 全局安装路径(通常为 `~/.npm-global/lib/node_modules/wq-buddy`)。
**第 5 步:重启 Gateway**
```bash
openclaw gateway restart
```
---
## 二、使用方式
### 模式 A:轻量 — CLI 直接调用
适合:单条回测、简单搜索。直接调 `wq` 命令,不占额外上下文。
```bash
wq backtest "rank(ts_momentum(close, 60))"
wq search "operating cash flow"
wq analyze fnd2_ebitdm
wq stats
```
### 模式 B:专业 — 构建并 spawn Alpha Miner Agent
适合:字段勘探、批量回测(≥5 条)、策略迭代、提交全流程。需要构建一个**携带完整领域知识的专业 Agent**。
**构建方法**:
Alpha Miner Agent 不是一个空的通用 Agent。它的知识文件在 `wq-buddy` npm 包的 `agent/` 目录下。spawn 时,将以下文件作为 Agent 的知识来源注入:
1. **工作空间规则**:`{npm_global}/lib/node_modules/wq-buddy/agent/AGENTS.md`
2. **身份与价值观**:`{npm_global}/lib/node_modules/wq-buddy/agent/SOUL.md`
3. **安全红线**:`{npm_global}/lib/node_modules/wq-buddy/agent/SAFETY.md`
4. **工具清单**:`{npm_global}/lib/node_modules/wq-buddy/agent/TOOLS.md`
5. **经验记忆**:`{npm_global}/lib/node_modules/wq-buddy/agent/MEMORY.md`
6. **领域知识库**:`{npm_global}/lib/node_modules/wq-buddy/agent/knowledge/`(整个目录,含 wiki-purpose.md、wiki-schema.md、wiki-log.md、wiki/ 下的领域知识页面,含平台资源导航 platform-resources.md)
注意:`{npm_global}` 可通过 `npm root -g` 获取实际路径。
完整的 Agent 构建链路:AGENTS.md 会引导 Agent 依次加载 SOUL → SAFETY → TOOLS → MEMORY → knowledge/wiki/。这些文件共同构成 Alpha Miner 的专业能力——从字段分析到优化诊断到提交闭环。
**spawn 时的关键约束**:
- 给 Agent 的任务描述要**明确具体**——比如"分析 `fnd2_oper_income` 字段,然后用它构建 3 条动量类 Alpha 并回测"
- Alpha Miner 拥有独立的记忆系统(本地 SQLite),每次会话结束后经验自动沉淀到 MEMORY.md
---
## 三、决策路由
```
用户请求 Alpha 相关任务
│
├─ 单条表达式回测 → CLI: wq backtest "expr"
├─ 搜索一两个字段 → CLI: wq search "keyword"
├─ 快速查看统计 → CLI: wq stats
│
└─ 以下场景 → spawn Alpha Miner Agent:
├─ 批量回测(≥5 条表达式)
├─ 需要了解字段特性(覆盖率/频率/范围 六项分析)
├─ 需要优化诊断(Sharpe/Turnover/Fitness 不达标)
├─ 需要策略设计(从想法到可提交 Alpha 的全流程)
└─ 需要管理提交状态(可提交→确认→已通过 闭环)
```
don't have the plugin yet? install it then click "run inline in claude" again.