Codex class brain memory system — three-tier memory architecture — SQLite+FTS5 hot storage, L1→L2→L3 cognitive pipeline (policy induction, skill crystallization, world model), optional OpenViking cold sync, and built-in viewer
Project description
cdx-brain — Codex 类脑记忆系统
不是记忆插件。是认知引擎。
三层级记忆架构
┌─────────────────────────────────────────────────┐
│ 原生记忆 (Codex extensions) │
│ 精炼 · 必需 · session 启动自动加载 │
│ promoted by cdx-brain promote_gate │
├─────────────────────────────────────────────────┤
│ 热记忆 (cdx-brain cache.db) │
│ 全部对话 · FTS5 全文检索 · 按需注入 │
│ Stored by Stop hook → cache.db │
├─────────────────────────────────────────────────┤
│ 共享底座 (OpenViking) │
│ 跨 Agent 语义检索 · 联邦记忆 │
│ synced by SessionEnd hook │
└─────────────────────────────────────────────────┘
一条命令安装
pip install cdx-brain-codex && cdx-brain init
无需 MCP 配置
- 零 MCP 依赖 — 不装服务、不配端口、不挂后台
- 三源合一检索 — FTS5 + 关键词 + OpenViking 语义
- 自动成长 — 高频内容自动晋升,相似内容去重
- 零维护 — 自动回收、自动去重、自动晋升
对比
| 对比维度 | cdx-brain | 其他记忆方案 |
|---|---|---|
| MCP 依赖 | ❌ 零 | ✅ 需要 |
许可证
AGPL-3.0
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