| 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
./scripts/sync-memory.sh
2. 导入每日日志
./scripts/sync-daily.sh
./scripts/sync-daily.sh 2026-02-18
3. 晋升高价值记忆
mcporter call cortexgraph.promote_memory auto_detect=true dry_run=true
mcporter call cortexgraph.promote_memory auto_detect=true
CortexGraph 工具
核心操作
mcporter call cortexgraph.save_memory content="..." tags='["tag1"]' entities='["Entity1"]'
mcporter call cortexgraph.search_memory query="关键词" top_k=5
mcporter call cortexgraph.touch_memory memory_id="UUID" boost_strength=true
mcporter call cortexgraph.read_graph limit=10
智能分析
mcporter call cortexgraph.analyze_message message="用户说的话"
mcporter call cortexgraph.analyze_for_recall message="用户说的话"
mcporter call cortexgraph.auto_recall_process_message message="用户说的话"
维护
mcporter call cortexgraph.gc dry_run=true
mcporter call cortexgraph.consolidate_memories auto_detect=true mode=preview
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:
# 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
mcporter call cortexgraph.analyze_message message="用户说..."
2. 对话中自动回忆
mcporter call cortexgraph.analyze_for_recall message="用户问..."
3. 定期维护
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:
{
"cortexgraph": {
"command": "/home/ghb/.local/bin/cortexgraph",
"description": "Temporal memory system for AI with Ebbinghaus forgetting curve"
}
}
最佳实践
- 重要信息 strength=1.5-2.0(用户偏好、关键决策)
- 普通信息 strength=1.0(日常对话)
- 临时信息 strength=0.5(上下文相关)
- 每周维护:GC + 合并 + 晋升
- 每月检查:调整衰减参数
版本: 1.0.0
作者: 赚钱小能手