记忆同步系统 - 自动同步 MEMORY.md 与 CortexGraph,支持遗忘曲线和智能检索
Scanned 9/7/2026
Install to Claude Code
npx -y skills add modbender/skill-library-mcp --skill memory-sync-cn --agent claude-codeInstalls into .claude/skills of the current project.
Are you the author of Memory Sync Cn?
Add the live security badge to your README — it updates automatically with every re-scan.
[](https://www.skillsdirectory.com/skills/modbender-memory-sync-cn)More formats (shields.io, HTML) on the badges page.
---
name: memory-sync-cn
description: 记忆同步系统 - 自动同步 MEMORY.md 与 CortexGraph,支持遗忘曲线和智能检索
metadata:
openclaw:
emoji: "🧠"
requires:
bins: ["cortexgraph", "mcporter"]
install:
- id: cortexgraph
kind: python
package: cortexgraph
bins: ["cortexgraph"]
label: "Install CortexGraph (Python)"
- id: mcporter
kind: node
package: mcporter
bins: ["mcporter"]
label: "Install mcporter (Node.js)"
---
# 记忆同步系统
自动同步 OpenClaw 记忆系统与 CortexGraph(带遗忘曲线)。
## 架构
```
MEMORY.md (长期记忆)
↕
CortexGraph (智能层)
↕
memory/YYYY-MM-DD.md (每日日志)
```
## 同步脚本
### 1. 导入 MEMORY.md 到 CortexGraph
```bash
# 运行同步
./scripts/sync-memory.sh
```
### 2. 导入每日日志
```bash
# 同步今天的日志
./scripts/sync-daily.sh
# 同步指定日期
./scripts/sync-daily.sh 2026-02-18
```
### 3. 晋升高价值记忆
```bash
# 查看晋升候选
mcporter call cortexgraph.promote_memory auto_detect=true dry_run=true
# 执行晋升
mcporter call cortexgraph.promote_memory auto_detect=true
```
## CortexGraph 工具
### 核心操作
```bash
# 保存记忆
mcporter call cortexgraph.save_memory content="..." tags='["tag1"]' entities='["Entity1"]'
# 搜索记忆
mcporter call cortexgraph.search_memory query="关键词" top_k=5
# 强化记忆(减缓衰减)
mcporter call cortexgraph.touch_memory memory_id="UUID" boost_strength=true
# 查看知识图谱
mcporter call cortexgraph.read_graph limit=10
```
### 智能分析
```bash
# 分析是否值得记住
mcporter call cortexgraph.analyze_message message="用户说的话"
# 分析是否需要搜索
mcporter call cortexgraph.analyze_for_recall message="用户说的话"
# 自动回忆
mcporter call cortexgraph.auto_recall_process_message message="用户说的话"
```
### 维护
```bash
# 垃圾回收(删除低分记忆)
mcporter call cortexgraph.gc dry_run=true
# 合并相似记忆
mcporter call cortexgraph.consolidate_memories auto_detect=true mode=preview
# 生成嵌入向量
mcporter call cortexgraph.backfill_embeddings dry_run=true
```
## 遗忘曲线算法
CortexGraph 使用 Ebbinghaus 遗忘曲线:
```
score = (use_count)^β × e^(-λ × Δt) × strength
```
- **β** = 0.6(使用频率权重)
- **λ** = ln(2) / half_life(衰减常数,默认 3 天)
- **strength** = 1.0-2.0(重要性)
记忆会自然衰减,除非:
- 被引用(touch_memory)
- 被搜索到(auto_recall)
- 晋升到长期记忆(promote_memory)
## 配置
编辑 `~/.config/cortexgraph/.env`:
```env
# 存储路径
CORTEXGRAPH_STORAGE_PATH=~/.config/cortexgraph/jsonl
# 衰减参数
CORTEXGRAPH_DECAY_MODEL=power_law
CORTEXGRAPH_PL_HALFLIFE_DAYS=3.0
# 阈值
CORTEXGRAPH_FORGET_THRESHOLD=0.05
CORTEXGRAPH_PROMOTE_THRESHOLD=0.65
# 长期记忆(Obsidian)
LTM_VAULT_PATH=~/Documents/Obsidian/Vault
```
## 使用场景
### 1. 对话中自动记住
```bash
# 分析消息
mcporter call cortexgraph.analyze_message message="用户说..."
# 如果 should_save=true,则保存
```
### 2. 对话中自动回忆
```bash
# 分析消息
mcporter call cortexgraph.analyze_for_recall message="用户问..."
# 如果 should_search=true,则搜索
```
### 3. 定期维护
```bash
# 每周运行
mcporter call cortexgraph.gc
mcporter call cortexgraph.consolidate_memories auto_detect=true mode=apply
```
## 与 OpenClaw 集成
CortexGraph 已通过 mcporter 配置:
```json
// ~/.openclaw/workspace/config/mcporter.json
{
"cortexgraph": {
"command": "/home/ghb/.local/bin/cortexgraph",
"description": "Temporal memory system for AI with Ebbinghaus forgetting curve"
}
}
```
## 最佳实践
1. **重要信息 strength=1.5-2.0**(用户偏好、关键决策)
2. **普通信息 strength=1.0**(日常对话)
3. **临时信息 strength=0.5**(上下文相关)
4. **每周维护**:GC + 合并 + 晋升
5. **每月检查**:调整衰减参数
---
*版本: 1.0.0*
*作者: 赚钱小能手*
Is this your skill, or is something wrong with this listing? Request removal or report an issue. Author removals are honored within 72 hours.
No comments yet. Be the first to comment!