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@ggvc/cortex-mem

v1.0.0

Published

CortexMem — Brain-Inspired Memory System for OpenClaw (类脑记忆系统)

Downloads

22

Readme

CortexMem — 类脑记忆系统

npm version License: MIT OpenClaw Plugin

CortexMem 是一个为 OpenClaw 设计的类脑记忆系统插件,灵感来自人脑记忆分层结构。

Where Memory Meets Evolution
(记忆与进化的交汇点)


🚀 快速开始

1. 安装

# 从 npm 安装(推荐)
npm install @openclaw/cortex-mem

# 或从源码安装
git clone https://github.com/openclaw/cortex-mem.git
cd cortex-mem
npm install
npm run build

2. 配置 OpenClaw

~/.openclaw/config.json 中添加:

{
  "plugins": {
    "@openclaw/cortex-mem": {
      "autoInject": true,
      "autoSave": true,
      "maxMemories": 3,
      "embeddingServerUrl": "http://127.0.0.1:9721"
    }
  }
}

3. 启动 Embedding Server

# 方式 1:通过 npm
npm start

# 方式 2:直接运行
python3 server/embedding_server.py

# 方式 3:后台运行(推荐)
nohup python3 server/embedding_server.py > embedding_server.log 2>&1 &

4. 验证服务

curl http://127.0.0.1:9721/health

预期输出:

{
  "status": "ok",
  "model": "bge-small-zh-v1.5",
  "tenants": ["main"],
  "uptime": "0:05:00",
  "requests": 10,
  "errors": 0
}

🧠 核心特性

L0-L4 类脑分层

| 层级 | 名称 | 存储 | TTL | 功能 | |------|------|------|-----|------| | L0 | 感觉缓冲 | Redis | 5 分钟 | 瞬时记忆(情绪/意图识别) | | L1 | 工作记忆 | Redis | 2 小时 | 搜索缓存 | | L2 | 情景缓冲 | Redis | 24 小时 | 情景记忆 | | L3 | 长期记忆 | LanceDB | 永久 | 持久化存储 | | L4 | 概念层 | LanceDB | 永久 | 巩固生成的抽象知识 |

13 个核心工具

| 工具 | 功能 | 调用示例 | |------|------|----------| | remember | 显式记忆存储 | remember({key, value}) | | search_memories | 语义检索 | search_memories({query, limit}) | | learn | 6 步学习法 | learn({title, content, category}) | | consolidate_memories | 记忆巩固 | consolidate_memories() | | pattern_completion | 模式完成(PageRank) | pattern_completion({query, top_k}) | | cluster_activation | 聚类激活(Louvain) | cluster_activation({action, seed_memory_id}) | | multi_hop_search | 多跳检索(BFS) | multi_hop_search({query, hops, limit}) | | memory_stats | 系统统计 | memory_stats() | | get_sensory | L0 感觉缓冲状态 | get_sensory({agent_id}) | | get_sensory_by_key | L0 按 key 获取 | get_sensory_by_key({key, agent_id}) | | clear_sensory | L0 清除 | clear_sensory({agent_id}) | | delegate_task | 任务委派 | delegate_task({description}) | | get_task_status | 任务状态 | get_task_status({taskId}) |


📊 架构设计

┌─────────────────────────────────────────┐
│           OpenClaw Gateway              │
├─────────────────────────────────────────┤
│         CortexMem Plugin                │
│  ┌─────────────────────────────────┐    │
│  │  TypeScript (index.ts)          │    │
│  │  - 13 个工具                     │    │
│  │  - before_prompt_build 钩子      │    │
│  │  - 自动记忆注入                  │    │
│  └─────────────────────────────────┘    │
└─────────────────────────────────────────┘
           ↓ HTTP (port 9721)
┌─────────────────────────────────────────┐
│      Embedding Server (Python)          │
│  ┌─────────────────────────────────┐    │
│  │  BGE-small-zh-v1.5 (512 维)      │    │
│  │  LanceDB + Redis                │    │
│  │  L0-L4 记忆管理                  │    │
│  └─────────────────────────────────┘    │
└─────────────────────────────────────────┘

🛠️ 配置选项

| 配置项 | 类型 | 默认值 | 说明 | |--------|------|--------|------| | autoInject | boolean | true | 自动注入相关记忆到 prompt | | autoSave | boolean | true | 自动保存对话到记忆 | | maxMemories | number | 3 | 每次注入的记忆数量 | | embeddingServerUrl | string | http://127.0.0.1:9721 | Embedding Server 地址 | | consolidateIntervalMs | number | 21600000 | 巩固间隔(6 小时) | | minEpisodesForConsolidate | number | 10 | 触发巩固的最小 episodes 数 | | disabledTools | string[] | [] | 禁用的工具列表 |


📈 性能表现

| 操作 | 响应时间 | 说明 | |------|----------|------| | L0 缓存命中 | ~2ms | Redis 读取 | | L1 搜索缓存 | ~8ms | Redis 读取 | | 语义搜索 | ~50ms | LanceDB 向量检索 | | 记忆保存 | ~100ms | LanceDB 写入 | | 巩固流程 | ~55s/批 | 批量处理 |


🧪 测试

# 运行测试
npm test

# 测试覆盖
npm test -- --coverage

# 手动测试 Embedding Server
python3 server/embedding_server.py
curl http://127.0.0.1:9721/health

📚 文档

| 文档 | 说明 | |------|------| | L0_INTEGRATION_REPORT.md | L0 感觉缓冲集成报告 | | IMPROVEMENT_REPORT.md | v10 改进报告 | | monitoring/README.md | 监控告警配置 | | docs/ | 历史版本文档 |


🔧 故障排查

Embedding Server 无法启动

# 检查端口占用
lsof -i :9721

# 查看日志
tail -f ~/.openclaw/evolution/logs/embedding_server.log

# 重新安装依赖
pip3 install -r server/requirements.txt

记忆检索失败

# 检查 LanceDB
ls -la server/data/lancedb/

# 检查 Redis
redis-cli ping

# 重启服务
openclaw gateway restart

🤝 贡献

欢迎提交 Issue 和 Pull Request!

  1. Fork 本仓库
  2. 创建特性分支 (git checkout -b feature/AmazingFeature)
  3. 提交更改 (git commit -m 'Add some AmazingFeature')
  4. 推送到分支 (git push origin feature/AmazingFeature)
  5. 开启 Pull Request

📄 许可证

本项目采用 MIT 许可证 - 查看 LICENSE 文件了解详情。


🙏 致谢


CortexMemWhere Memory Meets Evolution 🧠